Plant Breeding and Propagation
|
|
- Douglas Mills
- 6 years ago
- Views:
Transcription
1 Plant Breeding and Propagation
2 Outline Crop Plant Evolution Plant Breeding Sexually Compatible Germplasm Sexually Incompatible Germplasm - Bacterial Gene Cloning Transgenic Plants Seed Propagation Asexual Plant Propagation
3 Crop Plant Evolution Approximately 200,000 species of flowering plants. Six species provide 80% of calories consumed by humans worldwide. -Wheat, Rice, Corn, Potato, Sweet Potato, and Cassava. Eight additional plants complete the list of major crops grown for human consumption. -Sugar Cane, Sugar Beet, Bean, Soybean, Barley, Sorghum, Coconut, and Banana.
4 Origins of Agriculture First plants were domesticated in the Near East around 10,000 years ago. Root crops and legumes were domesticated 2,000-3,000 years ago. -Plants for forage, decoration, and drugs were first domesticated about 2,000 years ago.
5 Regions of Domestication
6 Plant Breeding Plant breeding is accelerated evolution guided by humans rather than nature. Breeders replace natural selection with human selection to modify plant genetics. -Primary goal of plant-breeding programs is commonly improved yield. Disease resistance, pest resistance, and stress tolerance contribute to yield.
7 Plant Breeding Strategies Self-Pollination-Plants are capable of fertilizing themselves. - Tend to be highly homologous. Significant inbreeding Wheat, Rice, Peas, Tomatoes -Pure-Line Selection-Collecting seeds from several plants, growing seeds from an individual plant in a row, and then selecting the most desirable row.
8 Plant Breeding Cross-Pollination-Plants must be fertilized from other individuals. - Tend to be highly heterozygous. Corn, Rye, Alfalfa and most Fruit. -Mass Selection-Many plants from a population are selected, and seeds from these plants are then used to create the next generation. Seeds from the best are used to create the next generation.
9 Plant Breeding Using Sexually Compatible Germplasm Outcrossing in cross-pollinated crops often results in hybrid vigor (heterosis). Cross-pollinated plants tend to exhibit inbreeding depression. Modern breeders cross pollinate to delete deleterious alleles. - Heirloom Varieties are grown as openpollinated populations. Genetic variability allows crop production under different environmental conditions.
10 Germplasm Collection and Gene Banks A plant s germplasmis the sum total of its genes. Current agricultural varieties are often genetically uniform, and thus may not be good sources of genetic variability. Gene Bankshave been established to meet current and future demands of plant genetic diversity. -Seeds or other propagules are put into long-term storage.
11 Plant Breeding Using Sexually Incompatible Germplasm Protoplast Fusion Cells of each species are grown in a liquid nutrient solution. -Cell walls are chemically stripped to produce protoplasts. Protoplasts of two species are mixed together and stimulated with the aid of an electric current or chemical solution, to fuse with each other. Few successes
12 Plant Breeding Using Sexually Incompatible Germplasm Gene Splicing and Transgenic Plants Transgenic Plants are produced by inserting genes from one plant into another. - Recombinant DNA Restriction Enzymescut DNA into fragments with sticky ends.
13
14 Plant Breeding Using Sexually Incompatible Germplasm Plasmidsare commonly used as cloning vectors. Small circular bacterial DNA. After cloning, the gene is inserted into plant cells via transformation. Agrobacterium tumefaciens Particle Guns
15 Bacterial Gene Cloning
16 Bacterial Gene Cloning
17 Making A Transgenic Plant
18 Transgenic Plants Pros Transgenic crops are often environmentally friendly. Cons - Farmers can use fewer pesticides. Effect on non-target organisms, such as insects, in the food web. Movement of herbicide resistance to weeds.
19 Seed Propagation Hybrid varieties are often grown from seed produced by crosses between two inbred parents. Inbred line varieties are typically grown from seed and allowed to self-pollinate. Mature seeds are harvested and stored in a controlled environment. Viability is best when seeds are maintained in cool, dry storage.
20 Seed Propagation In preparation for planting, seeds may be dusted with a protectant, such as a fungicide. Seeds must be planted in a suitable bed. Moist soil to allow seeds to imbibe water. -Dry enough to maintain suitable oxygen levels.
21 Asexual Plant Propagation Cuttings Produce adventitious roots. - Cells near the wound must dedifferentiate and create a new meristematic region. Layering Tip Layering-Bend tips until they touch the ground, and then cover them with soil. Air Layering-Wounding or Girdling to produce roots.
22 Cuttings and Air Layering
23 Cuttings and Air Layering
24 Asexual Plant Propagation Grafting Segments of different plants are connected and induced to grow together as one plant. -Scion-Top section of a graft. -Rootstock-Bottom section of a graft. Successful grafting depends on good contact between the vascular cambium of the scion and that of the rootstock.
25
26 Micropropagation Asexual Plant Propagation Grow and maintain plants in a disease-free status in test tubes. - Grown in-vitro in sterile medium. - Relies on totipotency of plant cells. Capacity of a cell to give rise to any structure of a mature organism.
27 Asexual Plant Propagation Micropropagation usually begins with the establishment of an explant in tissue culture. Plant parts are disinfested. Induced to develop multiple shoots. Microshootsseparated and placed in a new medium by subculturing. Root Formation Transfer plants back to outdoor environment.
28 Review Crop Plant Evolution Plant Breeding Sexually Compatible Germplasm Sexually Incompatible Germplasm - Bacterial Gene Cloning Transgenic Plants Seed Propagation Asexual Plant Propagation
29 Copyright McGraw-Hill Companies Permission Required for Reproduction or Display
Question Bank Vegetative Propagation
Question Bank Vegetative Propagation 1. Define vegetative reproduction. Ans. Vegetative reproduction is the formation of a new individual from any vegetative part of the plant body. 2. Mention any two
More informationVegetative Propagation methods - theory
Vegetative Propagation methods - theory Ebenezar Asaah ICRAF-WCA/HT BP 16317 Yaounde, Cameroon Tel: (+237) 223 75 60 Fax: (+237) 223 74 40 Email: e.asaah@cgiar.org 1 Topics for discussion Definition of
More informationpropagation whose distinguishable characters are of agricultural significance.
BREEDING METHODS The goal of Plant Breeder is to create superior crop cultivars. A cultivated variety or cultivar, denotes a group of related plant within a specie maintained either by sexually or asexually
More informationBIOLOGY CLASS IX ARTIFICIAL VEGETATIVE PROPAGATION
BIOLOGY CLASS IX ARTIFICIAL VEGETATIVE PROPAGATION MICROPROPAGATION This a technique of propagating plants by removing tissues from a parent plant and culturing them in a chemical medium. 1. A sterilized
More informationACHIEVEMENT LEVEL DESCRIPTORS
ACHIEVEMENT LEVEL DESCRIPTORS FOR THE PLANT SYSTEMS ASSESSMENT Please note: Students performing at the Meets Expectations level also meet all standards at the Approaches Expectations level, and students
More informationHistory. Citrus Breeding. Rootstock. Breeding Goals. Rootstock Hybrids. Carrizo Citrange
History Citrus Breeding Kevin M. Crosby Early agriculturalists selected natural hybrids and mutants for seed propagation 1800 s- grafting and cuttings became popular to propagate best varieties 1900 s-
More informationDEPARTMENT OF BOTANY Guru Ghasidas Vishwavidyalaya, Bilaspur B. Sc. V Semester LBC 503 (Plant Tissue Culture)
DEPARTMENT OF BOTANY Guru Ghasidas Vishwavidyalaya, Bilaspur B. Sc. V Semester LBC 503 (Plant Tissue Culture) Section A Multiple choice questions / Define the following terms 1 10 = 10 1. (d) Agrobacterium
More informationBreeding method for Clonal / Asexual propagated Crops Authors: SANDEEP KUMAR BANGARWA * and ASHWANI KUMAR
Breeding method for Clonal / Asexual propagated Crops Authors: SANDEEP KUMAR BANGARWA * and ASHWANI KUMAR Breeding method for Clonal / Asexual propagated Crops Asexual reproduction :-Multiplication of
More informationGrafting Morphology and Physiology Text Pages:
65 Grafting Morphology and Physiology Text Pages: 415 432. Objectives: 1. Be able to describe and explain the terms used in grafting. 2. Be able to describe and summarize the reasons for grafting plants.
More informationWhat is Plant Propagation? Propagation of Horticultural Plants. Woody Plant Crop Improvement. Plant Propagation History
What is Plant Propagation? Propagation of Horticultural Plants Multiplication of plants and preservation (maintaining) their unique qualities for human use Purposeful act of reproducing plants via sexual
More informationHome Horticulture (Master) Content Skills Learning Targets Assessment Resources & Technology CEQ: What are the benefits of home
St. Michael Albertville High School Teacher: Julie Read Home Horticulture (Master) September 2014 Content Skills Learning Targets Assessment Resources & Technology CEQ: What are the benefits of home Course
More informationMETHODS OF BREEDING CROSS-POLLINATED CROPS MASS SELECTION
METHODS OF BREEDING CROSS-POLLINATED CROPS MASS SELECTION One of the oldest and widely used breeder s procedure with cross-pollinating crops. It is based on phenotypic selection of fruits that can be identified,
More informationChap 12. Plant Propagation. I. Three Methods of Plant Propagation
Chap 12. Plant Propagation I. Three Methods of Plant Propagation a. Sexual Propagation (Seed Propagation) b. Asexual Propagation (Vegetative Propagation) c. Micropropagation (Tissue Culture) II. Sexual
More informationPlant Propagation Methodologies
Plant Propagation Methodologies Seeding, Grafting, Budding, Cuttings and Layering Roy Beckford Agriculture & Natural Resources Agent Plant Propagation There are two methods of plant propagation: Sexual
More informationGCC095. Garden Journal. Year. Todd Weinmann, Extension Agent / Cass County Jason Goltz, Extension Agent / Richland County
GCC095 Garden Journal Year Todd Weinmann, Extension Agent / Cass County Jason Goltz, Extension Agent / Richland County OCTOBER 2013 Index Expense Ledger...3 Revenue Ledger...7 Garden Journal... 11 Crop
More informationUse of Tissue culture to alleviate the supply of quality planting materials among cacao smallholder farmers in Cote d Ivoire
Use of Tissue culture to alleviate the supply of quality planting materials among cacao smallholder farmers in Cote d Ivoire Jane Kahia, Siaka Kone, Georges Ngoran, Lucien Diby.,Jean Claude Nzi and Christophe
More informationHORT EXAM 4 Quiz file 1) A microspore develops or matures into. a) an egg b) a zygote c) a pollen grain d) a sporophyte 2) Which of the
NAME SIGNATURE HORT 201 - EXAM 4 Quiz file 1) A microspore develops or matures into. a) an egg b) a zygote c) a pollen grain d) a sporophyte 2) Which of the following is an advantage of sexual propagation.
More informationHow to Propagate Hybrid Hazelnuts by Mound Layering
How to Propagate Hybrid Hazelnuts by Mound Layering Mound layering is a simple method of producing new plants that are genetically identical to the parent plants. The problem with producing new plants
More informationScope and importance in crop improvement
Scope and importance in crop improvement Tissue-culture techniques are part of a large group of strategies and technologies, ranging through molecular genetics, recombinant DNA studies, genome characterization,
More informationBOTANY/HORTICULTURE PLANT SCIENCE AG
Student's Name BOTANY/HORTICULTURE PLANT SCIENCE AG 0514 Directions: Rating Scale: Evaluate the trainee using the rating scale below and check the appropriate number to indicate the degree of competency
More informationBreeding self-pollinated species
16 Breeding self-pollinated species Purpose and expected outcomes As previously discussed, self-pollinated species have a genetic structure that has implication in the choice of methods for their improvement.
More informationActive Chitosan. 100 Natural. Biostimulant. With. For use in all type of crops. Developed at The University of Cambridge
Biostimulant For use in all type of crops From shrimp extract Sticks to the plant creating a nurturing layer Fast entry and assimilation via leaves High activation of its efficacy due to molecular optimisation
More informationSelection of mother plant. Preparation of explants. Fresh inoculation. Multiplication. Rooting. Planting out. Primary hardening. Secondary hardening
7.6 Protocol for micropropagation of banana 153 PROTOCOL FOR MICROPROPAGATION OF BANANA Joy P. P., Anjana R. & Prince Jose, Pineapple Research Station (Kerala Agricultural University), Vazhakulam-686670,
More informationApplication of Plant Hormones
Application of Plant Hormones Agriculturists all over the world have developed certain unusual methods by which they successfully cultivate the crop plants. It is only in recent year s plant physiologists
More informationB. C. D. B. C. D. B. C. D. B. C. D.
Student Name: Teacher: Date: Test: 9_12 Agriculture AP41 - Horticulture I Test 1 Description: Unit C-Plant Physiology District: Wake County Form: 501 1. Water loss from leaf surface through evaporation
More informationPistachio rootstocks. Elizabeth J. Fichtner Farm Advisor: nuts, prunes, olives UCCE Tulare and Kings Counties
Pistachio rootstocks Elizabeth J. Fichtner Farm Advisor: nuts, prunes, olives UCCE Tulare and Kings Counties What is a rootstock? The trunk or roots into which the scion material is inserted. Juncture
More informationAsexual Reproduction
Asexual Reproduction Methods of Vegetative Propagation Cutting Grafting and budding Layering Specialised stems and roots Cutting Propagation by Cutting e.g. spruce, pine, juniper, citrus, olive, apple
More informationNew Plant Breeding Techniques Group 4 Others
WORKSHOP COMPERATIVE SITUATION OF NEW PLANT BREEDING TECHNIQUES 12-13 SEPTEMBER 2011 SEVILLE, SPAIN New Plant Breeding Techniques Group 4 Others Maria Lusser Joint Research Centre, European Commission
More informationPlant Growth Hormone Technology
Plant Growth Hormone Technology ENHANCE EARLY SEASON VIGOR. DRIVE MAXIMUM ROOT GROWTH. REDUCE STRESS. MAXIMIZE YIELD POTENTIAL. SUPPORT INCREASED PROFITS. Capitalize on a Proven Formulation of Plant Growth
More informationPropagation by Grafting and Budding
Propagation by Grafting and Budding Larry A. Sagers Extension Horticulture Specialist Utah State University Thanksgiving Point Office Grafting is a term which covers many propagation techniques. It includes
More informationInstructor: Stephen L. Love Aberdeen R & E Center 1693 S 2700 W Aberdeen, ID Phone: Fax:
Vegetable Crops PLSC 451/551 Lesson 5, Environment, Propagation Instructor: Stephen L. Love Aberdeen R & E Center 1693 S 2700 W Aberdeen, ID 83210 Phone: 397-4181 Fax: 397-4311 Email: slove@uidaho.edu
More informationGrowing Community Gardens Resource Package
Growing Community Gardens Resource Package Climate Data Climate data across Skagit County http://www.wrcc.dri.edu/summary/climsmwa.html WSU Extension Publications Fact sheets for managing plant problems
More informationSAMPLING FOR PLANT ANALYSIS. K.A. Kelling, S.M. Combs, and J.B. Peters
SAMPLING FOR PLANT ANALYSIS K.A. Kelling, S.M. Combs, and J.B. Peters Sample collection is critical for plant analysis as plant nutrient composition varies with age, the portion of the plant sampled, and
More informationIntroduction to Horticulture, 5th Edition 2009, (Schroeder et al.) Correlated to: North Carolina VoCATS Course Blueprint - Horticulture I
A. LEADERSHIP DEVELOPMENT 001.00 Investigate organizations as related to the horticulture industry. SE: 665-671 TM: 70-72 001.01 Describe opportunities for leadership development in horticulture industry
More informationParental Rice line Breeding and New Variety Breeding in Korea
Parental Rice line Breeding and New Variety Breeding in Korea Woon-Goo Ha International Technical Cooperation Center Rural Development Administration The View of World Cereal Supply and Demand Population
More informationEndoPrime GENERAL INFORMATION COMPATIBILITY WITH OTHER AGRICULTURAL PRODUCTS GENERAL USE INSTRUCTIONS SPRAY PREPARATION
CONTAINS NON-PLANT FOOD INGREDIENTS: Soil Amending Guaranteed Analysis 15.7% Total Active Ingredients Glomus intraradices...(562 propagules/g) Glomus mosseae...(562 propagules/g) Glomus aggregatum...(562
More informationOlericulture Hort 320 Lesson 5, Environment, Propagation
Olericulture Hort 320 Lesson 5, Environment, Propagation Jeremy S. Cowan WSU Spokane County Extension 222 N. Havana St. Spokane, WA 99202 Phone: 509-477-2145 Fax: 509-477-2087 Email: jeremy.cowan@wsu.edu
More informationTitle: Development of Micropropagation and Acclimation Protocols for the Commercialization of a New Bonsai Ornamaental Tree for the California Market.
Title: Development of Micropropagation and Acclimation Protocols for the Commercialization of a New Bonsai Ornamaental Tree for the California Market. Authors: Dan E. Parfitt 1, Helen M. Chan 2, and Ali
More informationVETIVER SYSTEM. Propagation and Nursery. Dr. Paul Truong Veticon Consulting Brisbane, Australia
VETIVER SYSTEM Propagation and Nursery Dr. Paul Truong Veticon Consulting Brisbane, Australia www.uqconnect.net/veticon All materials in this document remain the property of Veticon Consulting P/L. Permission
More informationBreeding Better Corn On-Farm. Frank Kutka Seed We Need & NPSAS
Breeding Better Corn On-Farm Frank Kutka Seed We Need & NPSAS Maize can be nutritious and delicious! Mean yields and grain quality for maize varieties evaluated at 71,000/ha in three organically managed
More informationName of the Experiment: Propagation Practice of Ixora by Stem Cutting
Name of the Experiment: Propagation Practice of Ixora by Stem Cutting Cuttings Cuttings are the detached vegetative parts from the mother plant which are placed under certain favorable environmental conditions
More informationChapter 1 Introduction
Chapter 1 Introduction Experimental systems based on plant cell and tissue culture are characterized by the use of isolated parts of, called ex, obtained from an intact plant body and kept on, or in a
More informationPLANTING GUIDE TO GRASSES AND LEGUMES
PLANTING GUIDE TO GRASSES AND LEGUMES for Forage and Wildlife in Georgia Reviewed by Dennis W. Hancock, PhD. Prepared by R. Dewey Lee, PhD. This planting guide will help producers establish grasses and
More informationUnit D: Fruit and Vegetable Crop Production. Lesson 1: Planning and Preparing a Vegetable Garden Site
Unit D: Fruit and Vegetable Crop Production Lesson 1: Planning and Preparing a Vegetable Garden Site 1 Terms Adequate sunlight Climate Compost Cool-season vegetables Cover crop Crop rotation Fertile soil
More informationBREEDING OBJECTIVES DISEASE AND PEST RESISTANCE
BREEDING OBJECTIVES DISEASE AND PEST RESISTANCE 2010 Reduced use of Agricultural Chemicals Must develop biological resistance to pests & diseases BREEDING OBJECTIVES DISEASE AND PEST RESISTANCE Which pests
More informationPlants & Animals. Judging Sheets
Plants & Animals Judging Sheets If you want to print just one score sheet, advance to that page by either scrolling down or using the page indicator window in the lower left corner of your screen to advance
More informationPlant Science Merit Badge Workbook
Merit Badge Workbook This workbook can help you but you still need to read the merit badge pamphlet. This Workbook can help you organize your thoughts as you prepare to meet with your merit badge counselor.
More informationPlant Propagation. Anna Warner
Plant Propagation Anna Warner Area: Agricultural Literacy / Horticulture Unit: Plant Propagation Situation Statement: Eighth grade students have been exposed to minimal agricultural lessons. Most students
More informationCleft Grafting Avocados. The Garden Academy Propagation Series Grafting Unit
Cleft Grafting Avocados The Garden Academy Propagation Series Grafting Unit Why grow avocados? Attractive tree Productive o Average 165# - 220# per tree o 150 500 fruits, depending on the average fruit
More informationMEASURE AND MANAGE. Plant Sampling and Testing Information
MEASURE AND MANAGE Plant Sampling and Testing Information Soil testing indicates the level of essential plant nutrients in the soil. The plant itself is an indicator of the supply of nutrients available
More information1. An example of a plant science career that belongs in any of the plant science areas is:
Student Name: Teacher: Date: District: Robeson Assessment: 9_12 Agriculture AU10 - Agriscience Applications Test 2 Description: Obj 3.00 - Plant Science Form: 501 1. An example of a plant science career
More informationGetting Started with Your Vegetable Garden
The Basics Getting Started with Your Vegetable Garden Nathan Gerber Advanced Master Gardener USU Extension Thanksgiving Point A little About Vegetables Choosing the Right Location Planning your Garden
More informationScience - Year 5. Living Things and their Habitats Block 5LvH. The art of living. Session 2 Resource Pack
Science - Year 5 Living Things and their Habitats Block 5LvH The art of living Session 2 Resource Pack Original resource copyright Hamilton Trust, who give permission for it to be adapted as wished by
More informationUnit 7. Grafting and Budding. During this laboratory you will be introduced to various methods used to graft and bud horticultural crops.
Unit 7. Grafting and Budding During this laboratory you will be introduced to various methods used to graft and bud horticultural crops. A. Introduction to Grafting B. Terms and Definitions C. Basic Steps
More informationVineyard Establishment (vine training, trellis, planting, early vine training, nutrition, & canopy management)
Vineyard Establishment (vine training, trellis, planting, early vine training, nutrition, & canopy management) Tremain Hatch Viticulture Research/Extension Associate What is a Vine Training System? The
More informationPLANTING GUIDE TO GRASSES AND LEGUMES
PLANTING GUIDE TO GRASSES AND LEGUMES for Forage and Wildlife in Georgia Reviewed by Dennis W. Hancock, PhD. Prepared by R. Dewey Lee, PhD. This planting guide will help producers establish grasses and
More informationCMG GardenNotes #659 Understanding Tree Roots. Functions of Tree Roots. Support\anchorage
CMG GardenNotes #659 Understanding Tree Roots Outline: Functions of Tree Roots, page 1 Describing Tree Roots, page 2 Conditions That Can Adversely Affect Roots, page 4 Other Common Root Issues, page 5
More informationAsexual Propagation? A= without Therefore asexual= without sex Without sex = No pollination
Asexual Propagation Asexual Propagation? A= without Therefore asexual= without sex Without sex = No pollination How? Clones the parent plant to create identical replicas of the plant. Uses plant parts
More informationSide Grafting Tomatoes
Side Grafting Tomatoes 955 Benton Ave., Winslow, ME 04901 Phone: 1-877-564-6697 Fax: 1-800-738-6314 Email: service@johnnyseeds.com Web Site: Johnnyseeds.com Grafting desirable fruiting varieties to vigorous,
More informationApplied Horticulture/Horticultural Operations, General CIP Task Grid Floriculture Secondary Competency Task List 100 DEMONSTRATE SAFETY
1 Secondary Competency Task List 100 DEMONSTRATE SAFETY 101 Identify and follow all general safety, laboratory safety and field-site safety practices and procedures in horticulture. 4 2 2 2 4 2 2 2 4 2
More informationUnit D: Fruit and Vegetable Crop Production. Lesson 4: Growing and Maintaining Tree Fruits
Unit D: Fruit and Vegetable Crop Production Lesson 4: Growing and Maintaining Tree Fruits 1 Terms Bud scars Budding Double dwarf trees Dwarf trees Fruit thinning Fruiting habit Grafting Heading back (tipping)
More informationUniversity of Winnipeg Pearson College
University of Winnipeg http://www.io.uwinnipeg.ca/~simmons/flower.htm Pearson College http://www.pearson-college.uwc.ca/pearson/biology/asex/asex.htm What is Plant Propagation? The The multiplication of
More informationWALNUT IMPROVEMENT PROGRAM 2005
WALNUT IMPROVEMENT PROGRAM 2005 Gale McGranahan, Chuck Leslie, Diego Bujazha, Soussan Hirbod, Abhaya Dandekar, Bob Beede, Bill Olson, Kathy Kelley Anderson, Joe Grant, Monica Britton, Janet Caprile, and
More informationEstablishing new trees possible impacts of rootstock propagation method on young tree growth Ute Albrecht
Establishing new trees possible impacts of rootstock propagation method on young tree growth Ute Albrecht Southwest Florida Research and Education Center UF/IFAS, Immokalee, FL Rootstock breeding programs
More informationWritten as per the revised syllabus prescribed by the Maharashtra State Board of Secondary and Higher Secondary Education, Pune.
Written as per the revised syllabus prescribed by the Maharashtra State Board of Secondary and Higher Secondary Education, Pune. Precise Biology I STD. XII Sci. Salient Features Concise coverage of syllabus
More informationHorticulture Department
HortFact 3113 Horticulture Department Grape Rootstocks for Kentucky Vineyards S. Kaan Kurtural, Viticulturist Selecting rootstocks for vineyards is a pre-planting decision. The decision as to whether a
More informationIntroduction of Organic Liquid Foliar Fertilizer ORGAMIN
Introduction of Organic Liquid Foliar Fertilizer ORGAMIN Contents 1. What is ORGAMIN? 2. Feature 3. Analysis with HPLC 4. How to apply 5. Expected effect 6. Effect of ORGAMIN DA 7. Summary of effect 1
More informationPropagation techniques in horticulture
Propagation techniques in horticulture Main methods of propagation Sexual seed yearling (seedling) for some rootstock cultivars (fruit) for breeding most of the vegetables Asexual (vegetative, clonal)
More informationSave My Exams! The Home of Revision For more awesome GCSE and A level resources, visit us at Ecosystems.
Ecosystems Question Paper 1 Level A Level Subject Biology Exam Board OCR Topic Genetics, evolution and ecosystems Sub-Topic Ecosystems Booklet Question Paper 1 Time Allowed: 59 minutes Score: / 49 Percentage:
More informationSweet Cherry Rootstock Traits Lynn E. Long, Oregon State University
Sweet Cherry Rootstock Traits Lynn E. Long, Oregon State University Good Fruit Grower, May 1, 2009 Choosing the right cherry rootstock is just as important as choosing the right variety. This article provides
More informationPROPAGATION OF AVOCADO ROOTSTOCKS
California Avocado Society 1955 Yearbook 39: 113-117 PROPAGATION OF AVOCADO ROOTSTOCKS S. H. Cameron Professor of Subtropical Horticulture, University of California, Los Angeles. (A report presented at
More informationFall Vegetable Gardening
OHIO STATE UNIVERSITY EXTENSION Fall Vegetable Gardening Mike Hogan Extension Educator & Associate Professor Agriculture & Natural Resources OSU Extension, Franklin County Benefits of Fall Gardening -Weather
More informationMaximizing Vine Crop production with Proper Environmental Control
Maximizing Vine Crop production with Proper Environmental Control Richard McAvoy Department of Plant Science & Landscape Architecture University of Connecticut richard.mcavoy@uconn.edu 860-486-2925 Environmental
More informationCUSTOMIZED TEACHER ASSESSMENT BLUEPRINT APPLIED HORTICULTURE. Test Code: 5957 Version: 01
CUSTOMIZED TEACHER ASSESSMENT BLUEPRINT APPLIED HORTICULTURE Test Code: 5957 Version: 01 Specific competencies and skills tested in this assessment: Safety Identify and follow all general safety, laboratory
More information2/18/2009. Do you have: Time Space Expertise Realistic expectations. Teryl R. Roper Dept. of Horticulture University of Wisconsin-Madison
Tree Fruit Production Teryl R. Roper Dept. of Horticulture University of Wisconsin-Madison General Considerations Do you have: Time Space Expertise Realistic expectations 1 2 Site considerations Appropriate
More informationProceedings of The World Avocado Congress III, AVOCADO BREEDING IN ISRAEL
Proceedings of The World Avocado Congress III, 1995 106-113 AVOCADO BREEDING IN ISRAEL Emanual Lahav, Uri Lavi and Chemda Degani Agricultural Research Organization, The Volcani Center, Bet Dagan 50250,
More informationSome Like it Hot. Pam Brown, Gardening Coach
Some Like it Hot Pam Brown, Gardening Coach www.pamperedgardeners.com pamperedgardeners@gmail.com Heirloom vs. Hybrid Heirloom: Save seeds - open pollinated More flavorful Hybrid: Usually more fruit Stronger
More informationConservation Strategies for MUSA
Research News For U (RNFU) ISSN: 2250 3668, Vol. 7, 2012 Available online http://www.doublehelixresearch.com/rnfu Double Helix Research Conservation Strategies for MUSA C. Anuradha National Research Centre
More informationIncreasing the growth rate by any means decreases the juvenile period
FRUITING Growth stages Juvenile phase: The non-flowering period after seed germination. Morphological differences Leaf shape and thickness Ability to form adventitious roots Seedling can not be induced
More information1. Describe three hazards and/or limitations of using tractors with implements attachments on hilly ground. Answer:
Qualification title: 0171 Level 3 Technicals in Agriculture Test title: 0171-502/002 - Level 3 in Agriculture - theory exam Version: June 2017 Exam Date: 19/06/2017 Exam time: 09:00-10:30 Base mark: 60
More informationPlant Tissue Culture. Dr. Alain Lemansour UAE University Date Palm Development Research Unit Dept.
Plant Tissue Culture By Dr. Alain Lemansour UAE University Date Palm Development Research Unit Dept. What is it? Tissue culture is the term used for the process of growing cells artificially in the laboratory
More informationUnit C: Maintaining the Fruit and Nut Tree. Lesson 2: Plant Propagation Techniques Utilized in Fruit and Nut Production
Unit C: Maintaining the Fruit and Nut Tree Lesson 2: Plant Propagation Techniques Utilized in Fruit and Nut Production 1 Air layering Cambium layer Cleft graft Compound layering Distal end Division Hardwood
More informationIntroductory Vegetable Production Part 2. Growing Season Conditions CROP PRODUCTION / GROWING SEASON. Seeds vs. Transplants. Planting Considerations
Veg Production Pt 2 - Overview Introductory Vegetable Production Part 2 Production / Harvest / Post-Harvest / Pest Management / Other Planting / Crop Production Growing Season Extension / Expansion Harvest
More informationCURRICULUM GUIDE FOR GARDENIING STUDY SCHOOLS REVISED 6/28/2015 Applicable to GSS Series beginning August, 2015 and after
COURSE I (10 hours) BASIC BOTANY-- TEST: Open Book USE TEXT BOOK BOTANY FOR GARDENERS 2.5 hours A. Plant anatomy (roots, stems, leaves, flowers) B. Plant requirements (light, temperature, water, humidity)
More informationMacadamia nut (Macadamia
Fruit, Nut, and Beverage Crops November 2016 F_N-47 Grafting Macadamia Trees in Hawai i* Alyssa Cho 1 and Andrea Kawabata 2 1 Department of Tropical Plant and Soil Sciences, Hilo, HI, 2 Department of Tropical
More informationTraditional cocoa production
Traditional cocoa production Overaged trees Pests and diseases Low biodiversity No shadow Limited extension and research support Loss of soil fertility Increasing labour costs Slash and burn Shortage of
More informationOpen-Field Soilless Culture of Vegetables 1
SL 291 1 George J. Hochmuth and Robert C. Hochmuth 2 The Need for Alternative Crop Production s Commercial vegetable production is very expensive involving many costly inputs. One of these inputs is suitable
More informationApplied Horticulture/Horticultural Operations, General CIP Task Grid
Secondary Task List 100 SAFETY 101 Identify and follow all general safety, laboratory safety and field-site safety practices and procedures in horticulture. 102 Identify and follow all OSHA safety standards
More informationHORTICULTURE. STUDENT GRADE RECORD Career & Technical Education WINDHAM SCHOOL DISTRICT. Course Outline Modules. Student Name TDCJ # Instructor Name
STUDENT GRADE RECORD Career & Technical Education WINDHAM SCHOOL DISTRICT Student Name TDCJ # Instructor Name Unit WSD Certificate I attest that all of the information reported on this form is true. Instructor
More informationProcedures for Generation of Potato Tuber Families from true (botanical) seed
Procedures for Generation of Potato Tuber Families from true (botanical) seed Procedures for Generation of Potato Tuber Families from true (botanical) seed International Potato Center (CIP), 2017 ISBN:
More informationNATIONAL SENIOR CERTIFICATE GRADE 12
NATIONAL SENIOR CERTIFICATE GRADE 12 AGRICULTURAL SCIENCES P1 PREPARATORY EXAMINATION 2008 MEMORANDUM MARKS: 150 TIME: 2 hours This memorandum consists of 10 pages. Agricultural Sciences/P1 2 DoE/Preparatory
More informationAbiotic Diseases of Dry Beans
Know how. Know now. Abiotic Diseases of Dry Beans Robert M. Harveson, Extension Plant Pathologist, and Carlos A. Urrea, Dry Bean Breeder, University of Nebraska Lincoln Howard F. Schwartz, Extension Plant
More informationBudding and Grafting. Chuck Ingels UC Cooperative Extension Sacramento County
Budding and Grafting Chuck Ingels UC Cooperative Extension Sacramento County caingels@ucanr.edu http://cesacramento.ucanr.edu The Home Orchard: Growing Your Own Deciduous Fruit & Nut Trees Ordering: Visit
More informationAcknowledgments. Photo Credits: Trees for the Future, World Scout Bureau, Machete Verde, Kusamala Institute of Agriculture and Ecology
Acknowledgments This Farmer Workbook was made possible by a grant from The Technical and Operational Performance Support (TOPS) Program. The TOPS Small Grants Program Improvement Award (PIA) is made possible
More informationShifting goal posts for pre-breeding: tapping the wild to adapt agricultural systems to climate change
Shifting goal posts for pre-breeding: tapping the wild to adapt agricultural systems to climate change Jaime Prohens Universitat Politècnica de València, Spain jprohens@btc.upv.es Climate change is here...
More informationReducing plant stands and killing plants. Reduce photosynthesis, destroy leaf foliage. Damage destroy root systems. Feed of the plant.
Reduce yield potential. Reducing plant stands and killing plants. Reduce photosynthesis, destroy leaf foliage. Damage destroy root systems. Feed of the plant. Reduce end use quality. Visual appearance.
More informationLesson Objectives At the end of this lesson you should be able to
GENETIC INHERITANCE Lesson Objectives At the end of this lesson you should be able to 1. Give a definition for a gamete 2. Understand gamete formation 3. Give the function of gamete in sexual reproduction
More information2016 Iowa FFA Soils Evaluation CDE Exam
2016 Iowa FFA Soils Evaluation CDE Exam 1. Which of the following is true regarding soil horizons? a. A horizon is darker in color and has more organic matter b. B horizon is darker in color and has more
More informationVETIVER PROPAGATION. Nurseries and Large Scale Propagation. Dr Paul Truong Veticon Consulting Brisbane, Australia
VETIVER PROPAGATION Nurseries and Large Scale Propagation Dr Paul Truong Veticon Consulting Brisbane, Australia 1. INTRODUCTION The Vetiver Network promotes the use of sterile vetiver cultivar to avoid
More informationUnit G: Pest Management. Lesson 4: Managing Insects
Unit G: Pest Management Lesson 4: Managing Insects 1 Terms Ametamorphic Antennae Antibiosis control Beneficial insect Biological control Chemical control Chitin Clean culture Complete metamorphosis Cultural
More information