Rai nagendra (21 Ergebnisse)

Zustand: New.

Hardcover. Zustand: New. To teach the students the concepts of ecology, Basic principles of distribution and abundance of organisms and their causes, Study life tables, Construction life tables, Relating insect population fluctuations to biotic and/or abiotic causes, Organization of communities, Diversity indices, Calculation of diversity indices, etc. …

Soft cover. Zustand: New. Vegetable production is a vital component of agriculture, and significant progress has been made in this area since independence, with an initial yield of just 5.8 tons per hectare. However, the increasing demand from growing populations necessitates further increases in vegetable productivity. The constraints of shrinking land and water resources, coupled with the threat of climate change, require effective human and financial resources to support the development of technologies. The development of vegetable hybrids with genes for increased yield and resistance to biotic/abiotic stress, the production and protection of crops in problematic soils with reduced water and nutrient use, and safe pest and disease management, as well as the reduction of post-harvest losses and value-added processing are all important priorities. The book "Vegetable Science: Objective Type" provides a comprehensive overview of vegetable crops, covering topics such as production, breeding, and biotechnology, as well as statistics, biometrics, and the application of computer technology. The book also includes a special chapter on General Agriculture, providing readers with up-to-date information on agricultural practices.…

Zustand: New. xii 531 15 of lates Figures, Illus. (Mostly Col.).

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Zustand: Brand New. 690 pages. 0.75x9.02x5.98 inches. In Stock.

Paperback. Zustand: Brand New. 572 pages. 10.24x6.97x1.57 inches. In Stock.

Paperback. Zustand: Brand New. 564 pages. 1.46x9.25x7.52 inches. In Stock.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New.

Zustand: New. . paperback. . . . . . Books ship from the US and Ireland.

Zustand: New. In English.

Zustand: New. In English.

Hardcover. Zustand: As New. Contents Foreword. Preface. I. Principles of Heterosis 1. Introduction. 2. Basis of heterosis. 3. Manifestation of heterosis. 4. Reproduction pollen biology and pollen biotechnology. 5. Population improvement of parents/hybrid varieties. 6. Hybrid varieties testing and release procedures in India. 7. Genetic purity testing of hybrid seeds. 8. Biotechnology and vegetable improvement. 9. Intellectual property rights related issues in hybrid technology. 10. Economics important and export. II. Techniques for Hybrid Seed Production 11. Solanaceous crops. 12. Malvaceous crop. 13. Cole crops. 14. Cucurbitaceous crops. 15. Root crop. 16. Bulb crop. 17. Hints for cultivation. Glossary. Appendices. References. Index. In India the vegetable production is still dominated by the locally available genotypes land races or open pollinated varieties which are low yielding and susceptible to various biotic and abiotic stresses. However the recent advances made in hybrid technology in vegetable crops offer greater potential for higher productivity. Hence there is a need to grow vegetable hybrids for increased quality productivity uniformity better desirable traits and management of biotic stresses. Development of hybrids plays a pivotal role not only for increasing the productivity but also helps to combat several biotic and abiotic problems faced by farmers. The book entitled Heterosis Breeding in Vegetable Crops the authors have made all efforts to compile the complete information on both theoretical and practical aspects of technology of hybrid development in vegetable crops. This publication contains 17 chapters in two sections. 531 pp.…

Zustand: New. 2006. paperback. . . . . . Books ship from the US and Ireland.

Zustand: Sehr gut. Zustand: Sehr gut | Seiten: 564 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Hardcover. Zustand: Brand New. 564 pages. 7.50x1.25x9.25 inches. In Stock.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New. Num Pages: 543 pages, 124 figures, 110 tables, 48 colour plates. BIC Classification: TVB; TVS. Category: (P) Professional & Vocational. Dimension: 250 x 190 x 32. Weight in Grams: 1177. . 2006. hardcover. . . . . Books ship from the US and Ireland.

Zustand: New. In English.