Prasad r v s (126 risultati)

Condizione: New. pp. 173.

Condizione: New. pp. 173 Index.

Condizione: New. pp. 173.

Condizione: New. pp. 239.

Condizione: New. pp. 240 Illus.

Condizione: New. pp. 240.

Condizione: New. pp. 240.

Condizione: New. pp. 195 1st Edition.

Condizione: New. pp. 195 Illus.

Condizione: New. pp. x + 245 Index.

Hardbound. Condizione: As New. Reprint. Contents 1. Plant hormones an introduction. 2. Auxin. 3. Gibberellins. 4. Cytokinins. 5. Ethylene. 6. Abscisic acid. 7. Non traditional plant growth regulators. 8. Quantification of plant hormones. 9. Phytohormone mutants in the hormonal responses in plants. 10. Plant hormones receptors. 11. Signal transduction by plant hormones. 12. Gene expression by plant hormones. 13. Plant hormones and transgenic plants. 14. Commercial applications of plant growth regulators. 15. Plant hormones in tissue culture. 16. Hormones in photosynthate partitioning and grain filling. 17. Selected references. 18. Subject index. From the preface There are five classes of compounds in the premier division of endogenous plant growth regulators. These are auxins gibberellins (GAs) cytokinins (CKs) abscisic acid (ABA) and ethylene. Broadly speaking the auxins and GAs have been classified as regulators of cell elongation the CKs as regulators of cell division. ABA as a general inhibiting influence and ethylene as a volatile with a finger in numerous developmental pies. Descriptions such as these are clearly simplistic and represent vain attempts to dispense plant growth regulators into neat compartments on the basis of their effects on plant tissue. This common practice is misguided not only because it implies that a plant growth regular has a similar impact on the behaviour of any plant cell but also and more significantly because it assumes that the application of a plant growth regulator must mimic its effects in situ. The balance of evidence indicates that neither of these assumptions is correct. In addition it is native to believe that the five groups of plant growth regulators described above may be the only molecules that can influence plant growth and development an increasing number of other compounds such as the jasmonate polyamines brassinosteroids and salicylate are being reported to have potent effects on plant tissues. No book of this size can realistically lead the reader step by step from the discovery of the various plant growth regulators to the forefront of modern plant growth regulator research. Therefore a certain amount of background knowledge has had to be assumed. Furthermore it has not been our intention to produce an encyclopedic work describing every developmental event where plant growth regulators have been implicated. Rather we have preferred to concentrate on a critical appraisal of plant growth regulators in the regulation of representative processes. In keeping with a volume of this size we have assumed that the reader has a sound knowledge of plant physiology and biochemistry. However wherever possible we have highlighted useful reviews which provide background information along with recent publications that have contributed significantly to the literature. 245 pp. …

Condizione: New. pp. x + 245 14 Figures, Illus.

Condizione: New. pp. 195.

Condizione: New. In English.

Hardcover. Condizione: As New. Contents Preface. Preamble. 1. Introduction. 2. Development and activities of Krishi Vigyan Kendras. 3. Functions of Krishi Vigyan Kendras. 4. Methods of communication. 5. Linkages and coordination. 6. Yield gap analysis. 7. Impact of KVK activities. 8. Livelihood programmes. 9. Epilogue. References. Government of India proposed many projects/schemes to improve the socio economic conditions of farmers in India and wanted to transfer technologies from the research stations to farmers fields. The programme like national demonstration Operational Research Project Lab to Land watershed management etc and Krishi Vigyan Kendra was initiated during the year 1974 at Madur Karaikal Pondicherry under the host organization of Government of Pondicherry and subsequently placed under the administrative control of Tamil Nadu Agricultural University. Based on the activities of this KVK Planning Commission approved the proposal of the ICAR to establish 18 KVKs during the Fifth Five Year Plan. The strength of the KVKs reached to 541 as on today and it may be about 585 because each district in the country will have one KVK irrespective of the size and area of the district. The main functions of the KVKs are to conduct training programmes on farm trials front line demonstrations extension education livelihood programmes etc. The jurisdiction of the KVK is only within the district. This is hoped to cater the needs of farmers farm women rural youth artisans etc. in rural areas. There is no proper documentation till now. Hence this book is proposed to cover all aspects for the benefit of the scientists extension workers administrators planners etc. The KVKs are managed by State Agricultural Universities ICAR Institutions Non Governmental Organizations etc. These are wholly funded by Indian Council of Agricultural Research so as to improve the knowledge of the farmers and other rural people in technologies of agriculture and allied enterprises for improving productivities and profitabilities of farming activities so as to improve the socioeconomic conditions of the rural people. 192 pp.…

Condizione: New. pp. 192 Acknowledgement.

Condizione: New. pp. x + 245.

Hardcover. Condizione: As New. Dust Jacket Included. Contents Preface. Acknowledgements. About the editors. About the book. 1. Importance and relevance of maize/P.R. Reddy. 2. Cultivation and management of maize in dryland and irrigated conditions/G. Jayaram Reddy. 3. Fertilizer management in maize/J.P. Goyal K.C. Laddha Sunil Dadeech and L.L. Somani. 4. Specially on corn types importance and production technologies/E. Satyanarayana and P. Shanthi. 5. Management strategies in maize/S. Hemalatha. 6. Maize diseases and their management/R. Ranga Reddy and G.L.K. Reddy. 7. Maize varieties and hybrids importance and development/R. Sai Kumar and G.L.K. Reddy. 8. Integrated pest management in maize/J.C. Sekhar and S. Venkatesh. 9. Technologies for value addition in maize/S. Venkatesh and J.C. Shekhar. 10. Mechanization of maize production in India/V.M. Mayande. 11. Communication skills for improving maize production/R. Joseph. 12. Concepts of frontline demonstrations/G. Subba Reddy and M.C. Swamy. 13. Maize economy in India/C.A. Rama Rao. 14. Recommended maize varieties/N.N. Singh. 15. Epilogue/V. Maruti. References. Subject index. One hundred and seventy frontline demonstrations were approved and sanctioned by the director Directorate of Maize Research (ICAR) New Delhi for Khariff season 2004 and he approved and sanctioned to hold a meeting/training for subject matter specialists working in promotion and development of maize in Andhra Pradesh. Accordingly it was conducted during August 26 27 2004. Fourteen experts were invited to present papers on different aspects of maize for discussion in the meeting. They presented and detailed discussion was made on each paper and new ideas were also incorporated. It covers all aspects. It will be useful to scientists extension workers policy makers etc. as information on maize is available in this book. Thus it is a ready reckoner. 192 pp.…

XVII, 632 p. Hardcover. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Trends in Mathematics. Sprache: Englisch.

Condizione: New. pp. xx + 769.

Sissoo (S. A. Curr. Sci. 40, No. 5) 1971. S. 114 - 115. m. zahlr. Abb. br. -3) -Sonderabdruck-.

I. Dalbergia Sissoo (S. A. Phytomorphology Vol. 20, No. 4) 1970. S. 333 - 339. m. zahlr. Abb. br. -3) -Sonderabdruck-.

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paperback. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 7-8 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

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Karton Karton. Condizione: Sehr gut. 216 Seiten, mit Abbildungen, Zust: Gutes Exemplar. Mit original Schutzumschlag. Schneller Versand und persönlicher Service - jedes Buch händisch geprüft und beschrieben - aus unserem Familienbetrieb seit über 25 Jahren. Eine Rechnung mit ausgewiesener Mehrwertsteuer liegt jeder unserer Lieferungen bei. Wir versenden mit der deutschen Post. Sprache: Englisch Gewicht in Gramm: 466.…

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New. In English.