Nitrogen Fertilizer Recommendations for Maize Produced in the Tropics

Nitrogen Fertilizer Recommendations for Maize Produced in the Tropics PDF Author: Deanna Lynn Osmond
Publisher:
ISBN:
Category :
Languages : en
Pages : 608

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Book Description

Nitrogen Fertilizer Recommendations for Maize Produced in the Tropics

Nitrogen Fertilizer Recommendations for Maize Produced in the Tropics PDF Author: Deanna Lynn Osmond
Publisher:
ISBN:
Category :
Languages : en
Pages : 608

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Book Description


World fertilizer trends and outlook to 2022

World fertilizer trends and outlook to 2022 PDF Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251318948
Category : Technology & Engineering
Languages : en
Pages : 40

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Book Description
This report presents the world nitrogen, phosphorus and potassium fertilizer medium-term supply and demand forecasts for the period 2017-2022. FAO, in collaboration with other members of the Fertilizer Outlook Expert Group dealing with fertilizer production, consumption and trade, provides forecasts of world and regional fertilizer supply, demand and potential balance.

Properties and Management of Soils in the Tropics

Properties and Management of Soils in the Tropics PDF Author: Pedro A. Sanchez
Publisher: Cambridge University Press
ISBN: 1107176050
Category : Business & Economics
Languages : en
Pages : 685

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Book Description
Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.

Nitrogen in Agricultural Systems

Nitrogen in Agricultural Systems PDF Author: James Stuart Schepers
Publisher: ASA-CSSA-SSSA
ISBN: 9780891181644
Category : Technology & Engineering
Languages : en
Pages : 994

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Book Description
Review of the principles and management implications related to nitrogen in the soil-plant-water system.

Nitrogen Economy in Tropical Soils

Nitrogen Economy in Tropical Soils PDF Author: N. Ahmad
Publisher: Springer Science & Business Media
ISBN: 9400917066
Category : Science
Languages : en
Pages : 430

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Book Description
Nitrogen Economy in Tropical Soils presents an authoritative and comprehensive state-of-the-art review on soil/plant nitrogen inter-relationships, with special reference to tropical soils and crops in aerobic and anaerobic environments. Use of isotopically labelled nitrogen in experimentation, especially in tropical environments, and recently developed analytical techniques for soil and plant materials are presented. An important aspect is the emphasis placed on the impact of the tropical environment on nitrogen transformations in the soil environment. This book should be an excellent source of information for senior undergraduate and graduate students with interest in soil/plant nitrogen inter-relationships, and for all levels of research workers in these fields.

Rice is Life Scientific Perspectives for the 21st Century

Rice is Life Scientific Perspectives for the 21st Century PDF Author:
Publisher: Int. Rice Res. Inst.
ISBN: 9712202046
Category : Rice
Languages : en
Pages : 596

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Book Description


Properties and Management of Soils in the Tropics

Properties and Management of Soils in the Tropics PDF Author: Pedro A. Sanchez
Publisher: Cambridge University Press
ISBN: 1316812073
Category : Technology & Engineering
Languages : en
Pages : 685

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Book Description
The long-awaited second edition of this classic textbook expands on the first edition to include advances made in the last four decades, bringing the topic completely up to date. The book addresses critical issues such as whether humanity can feed itself, and whether it can do so in environmentally sound and sustainable ways. Written from agronomic, environmental, and ecological standpoints, the textbook employs a multidisciplinary approach, including policymaking and plant genetic improvements, as well as ecosystem services, climate change, biodiversity, sustainability and resilience. New chapters in this second edition focus on organic carbon in soil, soil biology, soils in relation to livestock production and forestry, and agroforestry. The new edition will again be the go-to textbook for courses on tropical soils, and a reference textbook for soil and agricultural scientists and development professionals working in the tropics.

Nitrogen Management in Crop Production

Nitrogen Management in Crop Production PDF Author: Nand Kumar Fageria
Publisher: CRC Press
ISBN: 148222285X
Category : Science
Languages : en
Pages : 436

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Book Description
One of the main approaches for safeguarding food security, sustainable development has increased demand for knowledge on fertilizer management in crop production. Among essential plant nutrients, nitrogen is one of the most important yield-limiting nutrients, mainly responsible for determining yield and yield components in cereals and legumes. It i

Nitrogen Fertilization in the Environment

Nitrogen Fertilization in the Environment PDF Author: Peter Bacon
Publisher: CRC Press
ISBN: 9780824789947
Category : Technology & Engineering
Languages : en
Pages : 630

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Book Description
This study examines the interactions between nitrogen and the ecosystem and discusses nitrogen fertilization practices around the world. Simulation models that play an important role in determining the dynamics of source-sink relationships are presented, helping to pinpoint inefficiencies and develop strategies to synchronize nitrogen supply and demand.

Nitrogen Fixation in Tropical Cropping Systems

Nitrogen Fixation in Tropical Cropping Systems PDF Author: Ken E. Giller
Publisher: CABI
ISBN: 0851994172
Category : Science
Languages : en
Pages : 441

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Book Description
The second edition of this book, first published in 1991 and intended for students and researchers, contains revised and updated material on the theory and practice of nitrogen fixation in tropical cropping systems. There are 15 chapters in 3 parts. Part I, Introduction, contains 5 chapters on tropical environments (climate, soils and cropping systems), nitrogen fixing organisms, the process of nitrogen fixation, assessment of the role of nitrogen fixation, and cycling of nitrogen in tropical cropping systems. Part II, Tropical crops and cropping systems, comprises 7 chapters on freeliving, root-associated and endophytic nitrogen fixing bacteria of cereal crops and grasses, cyanobacteria and Azolla as green manure for wetland rice, grain legumes, legumes as green manures and cover crops, forage legumes, understorey legumes and shade trees in plantation crops, and nitrogen fixing trees in agroforestry. Part III, optimizing nitrogen fixation, includes 3 chapters on environmental constraints, approaches to enhancement, and future impacts on nitrogen fixation in tropical agriculture. A list of common names and subject index are included.