Theory and Practice: Agronomic Practices for sowing true seed and transplanted seedlings Mohinder Singh Kadian CIP-SWCA.

Slides:

Advertisements

Similar presentations

Propagating Plants Sexually

Advertisements

Rice production.

Plants Unit Chapter 3.

Important Points for Your Musangu Tree Nursery and Seedlings The objective of planting Musangu in your farm fields is to provide a free and reliable source.

Module VIII: Seeds and Sowing Lesson 1: Seeds and Seed Preparation After completing this lesson, you have learned to answer: 1.What is the foremost prerequisite.

BIOFERTILIZER aPPLICATION IN TOMATO

Introduction Cole crop are mainly grown in cold weather during winter season in India. Cole crops are grown by transplanting seedlings grown in nurseries.

Module VII: Cropping Systems for Chili Pepper Cultivation Lesson 3: Transplanting Chili Pepper After completing this lesson, you have learned to answer:

Module X: Soil Moisture Relationships and Irrigation Lesson 2: Irrigation in Chili Pepper Cultivation After completing this lesson, you have learned to.

Seed Propagation 1.Seed production Mostly in Western States: - California, Oregon, Washington, Idaho - Low humidity (less fungal, bacterial diseases) -

Happy Thursday! Please do the following: pick up the handouts

Sexual Reproduction Topic #2022A Nick Wendling.

Pollination, fertilisation and germination Life Cycle of a Flowering Plant.

REPRODUCTION AND STRUCTURE NOTES

HYBRID SEED PRODUCTION IN TOMATO. CLIMATE Grows best in the warm and dry season Day temperature 21-25°C Night temperature of 15-20°C Temperature ˃ 30°C.

Plant Propagation The process of increasing the numbers of a species, maintaining a species, or preserving the vigor of a plant.

Master Gardener Training

Introduction to Plant Reproduction

Plants reproduction Alina Khan 7E. Asexual Reproduction Binary fission in bacteria Spore formation Examples: Building in yeast and hydra Vegetative propagation.

Introduction Quality production of nursery seedlings depends on the soil and climatic conditions in which the seedlings are grown and germinated like:

TRUE POTATO SEED (T.P.S.) next end. next previousend Tiny botanical seeds of potato obtained by crossing two parental lines of Potato, a substitute of.

The Parts of a Flower.

Introduction: Healthy and disease free mango grafts are necessary for successful mango plantation. Raising healthy grafts is a tedious process involving.

Bellringer-October 1, 2014 Write under exit slip 1)How do flowers reproduce? 2)Do flowers have separate male and female organs? 3)How do monocot and eudicot.

Grow It & Eat It March 17, 2012 Sponsored by the James City County/Williamsburg Master Gardeners.

AGR 3102 Principles of Weed Science Unit 5: Methods of Weed Control Mechanical and Cultural Muhammad Saiful Ahmad Hamdani.

Introduction Plantation crops are perennial horticultural crops grown on large scale. Coconut, Areca nut, Cocoa, Oil palm, Tea, Coffee, Rubber, Cashew.

Introduction to Plant Reproduction

Experiments conducted by RICEMAPP

Introduction System of Rice Intensification (SRI) is special method of rice cultivation originally developed at Madagascar in SRI is a combination.

Sexual Reproduction in Plants Continued…. Pollination in Angiosperms  Before seeds can develop inside a flower, pollen grain from the anthers must reach.

There are many edible vegetables belongs to Cucurbitaceous family, many of which are commercially grown in the field for domestic and international market.

P4; Calculations Learning Objective; Use suitable equations to perform calculations. Success Criteria; Use each of the equations independently and successfully.

Introduction Plantation crops are mainly perennial crops grown in coastal areas and includes Coconut, Areca nut, Cocoa, Oil palm, Tea, Coffee, Rubber,

NextEnd INTEGRATED WEED MANAGEMENT IN RICE. Nursery Apply any one of the Pre-emergence herbicides viz., Butachlor 2 l/ha, Thiobencarb 2/ha, Pendimethalin.

Methods to improve seeds 1. Selection – take individual plants and pick the best plants from them and plant their seeds. 2. Directed Breeding – cross.

Plants Structure and Function Sexual Reproduction.

PRINCIPLES OF CROP PRODUCTION ABT-320 (3 CREDIT HOURS) LECTURE 04 PLANT HYBRIDIZATION POLYPLOID BREEDING.

After successful completion of this Lesson, you have learned to answer: 1.Why sorghum yields are often low when grown under rainfed conditions? 2.How irrigation.

Plant Adaptations By: Yeime, Rebekah and Michelle.

Introduction Potato production through TPS is recommended as almost no virus causing disease in potato transmitted by botanical seed. TPS sowing approaches.

Nursery Management and Seedling Production

Automation of Rice Industry in Taiwan Automation of rice nursery Post harvesting handling Dust collection Quality detection and grading / Shaw.

Introduction Main objective of wet nursery is to obtain healthy, vigorous and uniform seedlings of appropriate age for transplanting as they establish.

Plant Reproduction 3.2 pages Plant Parts: Male Pollen: Anther: Filament: Carries the plant sperm Where the pollen is made The stem of the anther.

Happy [almost] Please do the following: pick up the handouts have out a sharpened pencil for today’s lab.

VEGETABLE PROJECT  Modern sustainable farming methods – blend of organic and modern precision farming methods.

Seed Germination and Growth Spencer Horticulture Curriculum 2011.

Bahram Dehdar Masjedlou 1 Alireza Motallebi Azar 2

REPRODUCING PLANTS Modified by the GA Agricultural Education Curriculum Office July 2002.

Seed Handling, Seed Storage and Commercial Seeding

Plant Reproduction – Outcomes

Plant Reproduction Flower-

INTRODUCTION The recommended biofertilizer for tomato are Azotobacter in combination with PSB. However, mycorrhizal inoculation also gives additional benefit.

Aim: Reproduction in Flowering Plants

PRINCIPLES OF CROP PRODUCTION ABT-320 (3 CREDIT HOURS)

Plant Reproduction.

Susan Martin 7th grade Science

Introduction Potato is important crop in global food system ranking first in vegetable production and area 4.5 % per annum. One of the main.

THE FLOWER IS THE SEXUAL REPRODUCTIVE ORGAN OF A FLOWERING PLANT.

Reproduction in Flowers

Greenhouse Mrs. Michaud

Plant Propagation Sexual Reproduction of Plants

Jeopardy Final Jeopardy Topic 1 Topic 2 Topic 3 Topic 4 Topic 5 $100

Flowers allow some plants (angiosperms) to reproduce w/out water

BIOFERTILIZER aPPLICATION IN TOMATO

Seeded Plant Reproduction

Presentation transcript:

Theory and Practice: Agronomic Practices for sowing true seed and transplanted seedlings Mohinder Singh Kadian CIP-SWCA

What is TPS? TPS is a sexually produced propagule TPS can be open pollinated or hybrid Hybrid TPS is produced by crossing Hybrid TPS is better in vigor, yield and tuber uniformity etc.

Steps for hybrid true seed production Planting of hybridizing block - Staggered planting of male parent - Sodium vapor lamps of 100/250 watts per 100 sq.m. 2. Hybridization - Thinning of female flower bunches - Collection of flowers and extraction of pollen grains (Buzzers and vibrators are developed for pollen extraction) - Pollen can be stored under dry and low temperatures

4. Harvesting of berries and seed extraction 3 Pollination - Dipping stigma of female parent ( If possible select self male sterile female parent to reduce the labour cost required for emasculation) 4. Harvesting of berries and seed extraction - Use of Juice extractor to make pulp - Treatment of pulp with 10% HCL.for 20 minutes - Fresh seeds treated with 0.05% Sodium Hypochlorite for 10 minutes to disinfect surface fungi or bacteria - Drying of seed in shade - Packing of seed at 4-5% moisture level

Breaking of Dormancy of true seed --------------------------------------------------- Treat seed with 2000 ppm GA3 for 24 hours Wash the true seeds with water Dry true seed under shade Check the germination of seed before sowing in bed Store seed in tight containers or plastic bags at cool temperature.

Agro-techniques for potato production from TPS. Steps followed Substrate for Nursery Beds (50% +50% subsoil or riber-bed sand) Nursery Bed Preparation (Raised beds-6-8 “) X

Producing TPS Seedling TPS sowing (10cm or 25x4cm) Shade (mulching) Fertilizer Application(as recommended)

Producing Potatoes from Seedlings Field preparation Transplanting of Seedlings Irrigation and earthing up Dehauling and harvesting Suitable Areas

Production of Seedling Tubers Bed Preparation Fertilizer Application TPS Sowing Foliar spray of urea