Kumar dhaliwal (10 Ergebnisse)

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Hardbound. Zustand: As New. New. Contents Foreword. Preface. 1. Introduction. 2. Techniques of developing hybrids. Conclusion and future line on work. Bibliography. Glossary. India is on the verge of a breakthrough in establishing hybrids on a commercial scale for enhancing the production and productivity of vegetables. Present…Government policy to freely import hybrid and boost vegetable production in the country persistent demand of students seed company and farmers keenness to shift to hybrid than traditional seed production and extension workers engaged throughout the country inspire us to bring out this book in most practical style and language. This book gives different approaches to develop the hybrids the techniques involved with different breeding systems have been explained in clarity and illustrations for easy adoption at all levels. The information will be of immense value to the scientist scholars agencies and individuals involved in the development and propagation of hybrids in different vegetable crops. 72 pp.

- Hardcover
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Contents Foreword Preface Introduction Techniques Of Developing Hybrids Exploitation of male sterility for hybrid production Pollen sterility Cytoplasmic male sterility Problems in exploiting CMS Genie male sterility GMS Problems in exploiting GMS Cyto-genic male sterility C-GMS Problems in exploiting C-GMS Staminal sterility Fu…nctional male sterility Positional sterility Long styly Exploitation of self-incompatibility for hybrid production Single cross Double crosses Triple crosses Advantages of triple cross hybrids Disadvantages of triple cross hybrid Problems in exploiting self incompatibility Exploitation of dicliny for hybrid production Monoecy in hybrid production Dioecy in hybrid production Hand emasculation andor hand pollination Use of gametocides Conclusion And Future Line On Work Bibliography GlossaryIndia is on the verge of a breakthrough in establishing hybrids on a commercial scale for enhancing the production and productivity of vegetables Present Government policy to freely import hybrid and boost vegetable production in the country persistent demand of students seed company and farmers keenness to shift to hybrid than traditional seed production and extension workers engaged throughout the country inspire us to bring out this book in most practical style and language This book gives different approaches to develop the hybrids the techniques involved with different breeding systems have been explained in clarity and illustrations for easy adoption at all levels The information will be of immense value to the scientist scholars agencies and individuals involved in the development and propagation of hybrids in different vegetable crops 72 pp.

- Hardcover
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Zustand: New. pp. viii + 72 Illus.

Soil Conservation and Watershed Management
R.K. Naresh, S S Dhaliwal, Vivek, Vivek Sharma, Vivak Kumar and Dipender Kumar
Verlag: Jaya Publishing House 2021
- Hardcover
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Hardcover. Zustand: New. Contents: Theoretical Component 1.Soil erosion 2.Soil conservation methods 3.Alternate land use systems 4.Land capability classification 5.Drainage management 6.Soil and water management under limited water supply conditions 7.Watershed management concepts and principles 8.Cropping systems for watershed…areas 9.Rainwater conservation technologies and water harvesting structures 10.Agroforestry for soil conservation Practical Component 1.Measurements of sediment yield 2.Measurement of water yield from watersheds 3.Optimal land use 4.Watershed planning and project formulation 5.Run-off and soil loss measurements 6.Water harvesting by external catchment 7.Soil conservation measures 8.Laying out run-off plot and deciding treatments 9.Grasses and trees for soil conservation 10.Study of different types of erosion 11.Measurements of groundwater flow.

Crop Production and Management
R K Naresh, S S Dhaliwal, Vivek, SS Tomar, N C Mahajan, S Chandra, R Kumar and M Kancheti
Verlag: Jaya Publishing House 2020
- Hardcover
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Hardcover. Zustand: New. Contents: 1 Agronomy and its Scope 2 Seeds and Sowing 3 Cropping System and Crop Rotation 4 Growth and Development of Crops 5 Tillage 6 Crop Density and Geometry 7 Essential Plant Nutrients 8 Manures, Compost and Vermicompost 9 Fertilizers 10 Biofertilizers 11 Weeds 12 Irrigation and Water Management 13…Harvesting and Threshing of Crops 14 Climatic Zones and Herbicide Application 15 Herbicide and Fertilizer Calculation for Small and Large Plots.

- Hardcover
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hardcover. Zustand: Fine.

- Hardcover
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EUR 197,09
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Zustand: New.

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EUR 197,09
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Zustand: New.

- Hardcover
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EUR 276,14
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Zustand: New.

Techniques for Sustainable Crop Production: Theory and Practical
R.K. Naresh, S S Dhaliwal, Vivek, S K Gupta, S P Singh and A Kumar
Verlag: Jaya Publishing House 2021
- Hardcover
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EUR 56,06
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Hardcover. Zustand: New. Contents: Theoritical 1. Components of soil 2. Rhizosphere and its domain in soil 3. Soil properties 4. Soil classification 5. Soil colour 6. Essential plant nutrients 7. Manure, compost and vermicompost 8. Fertilizers 9. Salt affected soils- classification and reclamation 10. Acid soils - classification… and reclamation 11. Soil micro - organism and soil organic matter 12. Classification of crop plants 13. Seeds and sowing methods 14. Growth and development of crops 15. Cropping system and crop rotation 16. Weed management 17. Soil water 18. Tillage 19. Crop management practices Practical I-Common hand tools and their proper use II-Seedbed preparation and seeding methods III-Study of soil profile IV-Horizons of soil profile V-Collection and preparation of soil samples VI-Determination of soil texture in the field VII-Determination of particle size distribution of soils VIII-Determination of soil structure IX-Determination of aggregate size distribution of soils X-Determination of particle density of soils XI-Determination bulk density of soils XII-Determination of soil pH XIII-Determination of electrical conductivity of soils XIV-Determination of organic matter in soils XV-Computation of fertilizer doses and their method of application.