V.k. arora (63 resultados)

Condición: New. pp. x + 226 Illus.

Condición: New. pp. x + 226.

Condición: New. pp. x + 226.

Hardbound. Condición: As New. Reprint. Contents Preface. I. The need for sustainable cropping 1. Demographic trends. 2. Land resources. 3. Water resources. 4. The need for intensive cropping. 5. Intensive cropping and tillage. 6. Tillage and sustainability. 7. Summary. II. Tillage systems 1. Objectives. 2. Evolution of tillage systems. 3. Diversity of tillage systems and allied land shaping practices. 4. Summary. III. Tillage and edaphic environment 1. Edaphic needs of crop plants a rationale for tillage. 2. Tillage induced edaphic changes. 3. Summary. IV. Crop responses to tillage 1. Crop stand. 2. Root growth. 3. Weed growth. 4. Crop yields. 5. Input use efficiency. 6. Summary. V. Tillage systems and environmental quality 1. Tillage and soil quality. 2. Tillage and water quality. 3. Tillage and air quality. 4. Summary. VI. Rationalization of tillage for sustainable cropping 1. Rationale of soil tillage. 2. Adaptation of tillage practices for production systems. 3. Tillage and energy conservation. 4. Summary. References. Index. Tillage for Sustainable Cropping is a state of the art examination of diverse tillage systems and tillage induced edaphic changes and their implications for soil productivity and the environment. It provides a rational framework for tillage systems that takes soil and climatic characteristics and the availability of other edaphic inputs into consideration. This well referenced volume also examines soil sustainability in terms of pollution greenhouse gases water contamination growing production demands and soil degradation and looks at the way crops respond to tillage techniques in terms of weed growth root growth crop yields and more. 195 pp. …

Condición: New. pp. viii + 195 Illus.

Soft cover. Condición: New. ISBN:9789353381707,Territorial restriction maybe printed on the book. This is an Int'l edition, ISBN and cover may differ from US edition, Contents same as US edition.

Condición: New. pp. viii + 195.

Condición: New. pp. viii + 195.

Soft cover. Condición: New. ISBN:9789358876093.

Soft cover. Condición: New. ISBN:9789356223363,504pp.

Condición: New. pp. xvi + 360.

Hardcover. Condición: Used - Very Good. 1st Edition. Spine, contents and binding all fine. Dustcover in good condition with some wear on edges. Contents very clean. 636 pages.

Condición: New. Brand New. Soft Cover International Edition. Different ISBN and Cover Image. Priced lower than the standard editions which is usually intended to make them more affordable for students abroad. The core content of the book is generally the same as the standard edition. The country selling restrictions may be printed on the book but is no problem for the self-use. This Item maybe shipped from US or any other country as we have multiple locations worldwide.…

Hardcover. Condición: As New. Contents: 1. Technique for monitoring air borne pollen grains. 2. Technique for monitoring air borne fungal spores. 3. Technique for monitoring reference pollen slide preparation. 4. Technique for glycerine jelly preparation. 5. Sampling devices. 6. Clinical history and physical examination. 7. Technique for skin tests. 8. Technique for provocations tests. 9. In vitro diagnosis techniques for type I allergy respiratory diseases. 10. Symptomatology and cardinal features of allergic disordes.…

Condición: New. pp. ix + 172 Illus.

Condición: New. pp. ix + 172.

Condición: New. pp. ix + 172.

Hardcover. Condición: Gut. 361 S., with figures, Good condition. Besitzvermerk / Note of ownership. Sprache: Englisch Gewicht in Gramm: 900.

Hardcover. Condición: As New. Estado de la sobrecubierta: As New. Pictorial hardcover with clear acetate dust jacket, clean tight and unmarked with relevant promotional papers from publisher.

Paperback. Condición: New.

N.A. Condición: New. ISBN:9788181890207,Territorial restriction maybe printed on the book. This is an Int'l edition, ISBN and cover may differ from US edition, Contents same as US edition.

Hardbound. Condición: Reprint. Contents: Preface. Introduction. 1. Intensive cropping and related concerns. 2. Efficient input use: terminology and requisites. 3. Toward efficient water use. 4. Toward efficient nutrient use. 5. Toward efficient use of energy in tillage. 6. Toward sustainability of high-production systems. 7. Modeling for efficient input use. References. Index. " Intensive Cropping combines the basic and applied aspects of soil water, nutrients, and energy management to help you optimize your crop yields and maximize the use of these inputs in intensively farmed regions. In Intensive Cropping, you will explore the need for extreme farming and related concerns and concepts, including: vCreating methods to conserve water by reducing runoff deep seepage, and evaporation losses v Supplementing irrigation with surface and groundwater vUnderstanding the process of water uptake and the effects on root dynamics and water use v Reducing gaseous, leaching, and erosion losses in your fields vUsing combinations of organic manures, crop residues, chemical fertilizers, and biofertilizers for soil maintenance vImplementing conventional and emerging tillage systems, such as conservation tillage for improving soil quality vExamining case studies of contrasting edaphic requirements of rice-wheat systems." No. 32109 264 pp.…

Condición: New. 2024. paperback. . . . . .

Condición: New. pp. 288.

Soft cover. Condición: New. This module is designed to empower fisheries cooperatives with essential knowledge and strategies to enhance their operations, optimize production, and diversify their business activities. This module is divided into four comprehensive parts, each focusing on critical areas of the fisheries cooperative ecosystem. Part One: Fishery Cooperatives - introduces the concept of fishery cooperatives and explores their potential as dynamic business enterprises, providing foundational knowledge for cooperative members and leaders. Part Two: Fish Production - delves into the various forms of fishery production, feed management, and health strategies, offering insights on sustainable production practices and efficient management of resources. Part Three: Fish Processing - focuses on value chain development, equipping cooperatives with skills to add value to their fish products and tap into new markets. Part Four: Fish Marketing - provides practical guidance on bringing fish products to market, understanding government schemes and regulations, and leveraging opportunities to enhance market presence and profitability. This module serves as a comprehensive resource for fishery cooperatives to build sustainable, diversified business models that ensure long-term growth and resilience.…

Condición: New. Brand New! Fast Delivery This is an International Edition and ship within 24-48 hours. Deliver by FedEx and Dhl, & Aramex, UPS, & USPS and we do accept APO and PO BOX Addresses. Order can be delivered worldwide within 6-10 days and we do have flat rate for up to 2LB. Extra shipping charges will be requested if the Book weight is more than 5 LB. This Item May be shipped from India, United states & United Kingdom. Depending on your location and availability.…

Condición: New. 2024. paperback. . . . . . Books ship from the US and Ireland.

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. 1st Edition. Bound in green cloth boards that have patches of discoloration (but no water damage) and are faded along the bottom. Dust jacket is yellowed with age but intact, with no chips or tears and has not been clipped. Inside covers have some age staining. There is a small indentation and rust mark on the title page where a paper clip had been. The binding is sturdy and, other than the pictured title page, the pages are clean and unmarked. Images shown, both with and without the dust jacket, are of actual item. Free shipping within the US. …

Paperback. Condición: As New. New. Contents Preface. I. Introduction 1. Classification. 2. Previous work on Himachal Pradesh butterflies. II. Physiography 1. Topography. 2. Climate. 3. Vegetation. III. Butterflies 1. Family Papilionidae. 2. Family Pieridae. 3. Family Danaidae. 4. Family Sa 162 pp.

Condición: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.