Centers of origin, distribution of species, wild cousins in different cereals;
beats; oilseeds; fodder crops and cash crops; vegetable and horticultural crops; Plant inheritable coffers, its application and conservation; Floral biology, study of genetics of qualitative and quantitative characters; Important generalities of breeding tone pollinated, cross pollinated and vegetatively propagated crops; Major parentage objects and procedures including conventional and ultramodern innovative approaches for development of mongrels and kinds for yield, rigidity, stability, abiotic and biotic stress forbearance and quality( physical, chemical, nutritive); Seed product technology in tone pollinated, cross pollinated and vegetatively propagated crops. Cereals Wheat, oats and barley beats Chickpea, lentil and field pea Oilseeds Rapeseed mustard and sunflower Fodder Berseem, oats and lucerne Cash crop Sugarcane Seed spices and medicinal shops Cumin, coriander, fenugreek, fennel and isabgol Vegetables & Hort. crops Potato mongrel seed product technology of rabi crops. Ideotype conception and climate flexible crop kinds for future.
Practical
Masculinity and hybridization ways in different crop species videlicet Wheat, Oat, Barley, Chickpea, Lentil, Field pea, Rapeseed Mustard, Sunflower, Potato, Berseem. Sugarcane; Handling of germplasm and separating populations by different styles like birth, bulk and single seed decent styles; Study of field ways for seed product and mongrel seeds product in Rabi crops; Estimation of heterosis, inbreeding depression and heritability; Layout of field trials; Study of quality characters, study of patron parents for different characters; Visit to seed product plots; Visit to AICRP plots of different field crops.
Crop enhancement – II( Rabi) refers to a course or homemade fastening on the enhancement of Rabi season crops through parentage and inheritable ways. Several institutions and platforms offer coffers related to this content Agrarian Universities and Research Institutes numerous agrarian universities and exploration institutes in India and other countries offer courses and practical primers on Crop enhancement, including specific content on Rabi crops. These coffers frequently cover motifs like
Floral biology and crossing ways in important Rabi crops( e.g., wheat, chickpea, mustard, potato). running of germplasm and separating populations. Field plot ways and experimental design. Study of quality characters and patron parents. Online Platforms Websites like Scribd and ResearchGate host documents and exploration papers related to Crop enhancement- II( Rabi). These may include Course outlines and model questions. Practical primers covering parentage ways.
Lecture notes and donations detailing flowery biology and parentage objects. Notes and primers Some websites and universities give devoted notes and practical primers for Crop enhancement- II( Rabi) for undergraduate and postgraduate scholars in husbandry, similar as the one from The Neotia University. These primers frequently include step- by- step procedures for masculinity, hybridization, and other parentage ways for specific crops like wheat, chickpea, and rapeseed mustard. crucial motifs Covered in Crop enhancement – II( Rabi) Floral Biology Understanding the reproductive structures and processes of different Rabi crops. parentage objects pretensions of crop enhancement, similar as adding yield, perfecting quality, enhancing complaint and pest resistance, and developing forbearance to abiotic stresses( e.g., failure, heat). Conventional parentage styles ways like masculinity, pollination, and running of separating generations( e.g., birth, bulk, single seed descent). ultramodern parentage Approaches Use of molecular labels, marker- supported selection, and biotechnology. Seed product ways for producing high- quality seeds and cold-blooded seeds. still, it's recommended to search on the websites of agrarian universities and exploration institutes or online platforms like Scribd and ResearchGate using terms like" Crop enhancement – II( Rabi) PDF,""
Crop enhancement – II( Rabi) practical primer, If you're looking for a PDF document on Crop enhancement – II( Rabi). You may also find applicable information by searching for specific Rabi crops( e.g., wheat, barley, chickpea) and their parentage ways.
NAME- Triticum aestivum
FAMILY- Poaceae
CHROMOSOME NO. – 2n = 42
ORIGIN- South Asia
DISTRIBUTION OF SPECIES-
CEREALS 1. WHEAT
Wheat is extensively cultivated cereal, spread from 57ºN to 47ºS latitude. Hence, wheat is cultivated and gathered throughout the time in one country or other. China, India, Russian confederation, USA, France, Canada, Germany, Pakistan, Australia and Turkey are most important wheat growing countries Wild Cousins T. aethiopicum T. araraticum T. compactum flowery
BIOLOGY
1. Inflorescence of wheat is called observance or Head. In botanical it's called as shaft.
2. The unit is called spikelet.
3. Each floweret correspond of lemma, palea, androecium and gynoecium.
4. Flowers are bisexual and zygomorphic.
5. Each floweret has three stamens with large anthers and a pistil bearing bifid featherlight smirch.
6. Wheat stamens are small and produce about 1000- 4000 pollen grains per anther. MAJOR parentage
objects
1. parentage for high grain yield.
2. parentage for good quality with high spikletes.
3. Disease and nonentity resistance and forbearance to abiotic stresses.
4. Mineral, humidity and heat forbearance. parentage
PROCEDURES
1. preface Semi dwarf wheat from Mexico, Sonara 63, Sonara 64, Mayo 64, Lerma Roja 64 . Pure line selection before kinds like P4, P6, P1
2 evolved at Pusa institute are result of pure line selection from original population.
3. Hybridisation and selection a) Inter varietal A number of successful derivations were developed at IARI New Delhi and Punjab. NP 809- New pusa multiple cross outgrowth. still all these kinds were lodging and poor yielder when compared to other countries. Hence the wheat hybridization programme was changed by b) Inter specific crosses To get Hessian cover resistance. So also for rust resistance. c) Back cross system of breeding Rust resistance in Chinese spring from Thatcher.
4. mongrel wheat At Kansas Agri. Expt. Station USA joker sterile lines were linked by crossing x T. aestivum Bison variety By repeated back crossing a joker sterile line suggesting Bison was evolved. At present USA and Canada are doing work on this.
5. Mutation parentage M. S. Swamina than did expansive work on this with gamma shafts. Sharbati Sonara with increased protein content was evolved.
6. Development of multilines
📚 Crop Improvement – II
| Title | View / Open |
|---|---|
| HINDI 1 | 📄 View PDF |
| HINDI 2 | 📄 View PDF |
| ENGLISH 1 | 📄 View PDF |
| ENGLISH 2 | 📄 View PDF |
| PPT 1 | 📄 View PPT |
| PPT 2 | 📄 View PPT |
| PPT 3 | 📄 View PPT |
| PPT 4 | 📄 View PPT |
| PPT 5 | 📄 View PPT |
| PPT 1 RICE | 📄 View PPT |
| PPT 2 Wheat | 📄 View PPT |
| PPT 3 Maize | 📄 View PPT |
| PPT 4 SORGHUM | 📄 View PPT |
| PPT 5 Pearl millet | 📄 View PPT |
| PPT 6 SUGARCANE | 📄 View PPT |
| PPT 7 forage grasses | 📄 View PPT |
| PPT 8 Papilionaceae | 📄 View PPT |
| PPT 9 COWPEA | 📄 View PPT |
| PPT 10 Groundnut | 📄 View PPT |
| PPT 11 forage legumes | 📄 View PPT |
| PPT 12 Pedaliaceae | 📄 View PPT |
| PPT 13 Asteraceae | 📄 View PPT |
| PPT 14 Pedaliaceae | 📄 View PPT |
| PPT 15 OLEACEAE | 📄 View PPT |
| PPT 16 Brassicaceae | 📄 View PPT |
| PPT 17 Euphorbiaceae | 📄 View PPT |
| PPT 18 Arecaceae | 📄 View PPT |
| PPT 19 Tiliaceae | 📄 View PPT |
| PPT 20 Piperaceae | 📄 View PPT |
| PPT 21 solanaceae | 📄 View PPT |
| PPT 22 Mimosae | 📄 View PPT |
| PPT 23 cucurbitaceae | 📄 View PPT |
| PPT 24 alliaceae | 📄 View PPT |
| PPT 25 musa | 📄 View PPT |
| PPT 26 ** | 📄 View PPT |
| PPT 27 Bentham | 📄 View PPT |
| PPT 28 Plant Nomenclature | 📄 View PPT |
| PPT 29 Classification | 📄 View PPT |
| QUIZ 1 | 📄 View QUIZ |