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Nutrient Deficiencies of Field Crops

2013-12-06 Technology & Engineering
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Release : 2013-12-06
Genre : Technology & Engineering
Kind : eBook
Book Rating : 784/5 ( reviews)

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Book Synopsis Nutrient Deficiencies of Field Crops by : Prakash Kumar

Download or read book Nutrient Deficiencies of Field Crops written by Prakash Kumar. This book was released on 2013-12-06. Available in PDF, EPUB and Kindle. Book excerpt: Nutrient imbalance in soils is an emerging threat to sustainable agriculture: intensive cultivation, use of poor quality groundwater, depletion of soil organic matter and excessive use of fertilizers are major reasons for poor soil fertility worldwide. This necessitates correct diagnosis of plant nutrient deficiencies to avoid further use of pesticides in cases where pests or pathogens that are not in fact the cause of poor crop health. Richly illustrated with 600 colour photographs, this book is a visual field identification guide for symptoms of most common nutrient deficiencies in field crops, covering all their stages of occurrence. Detailed descriptions and suggested for management practices are given with each entry.

Micronutrient Deficiencies in Global Crop Production

2008-02-01 Technology & Engineering
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Release : 2008-02-01
Genre : Technology & Engineering
Kind : eBook
Book Rating : 603/5 ( reviews)

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Book Synopsis Micronutrient Deficiencies in Global Crop Production by : Brian J. Alloway

Download or read book Micronutrient Deficiencies in Global Crop Production written by Brian J. Alloway. This book was released on 2008-02-01. Available in PDF, EPUB and Kindle. Book excerpt: A deficiency of one or more of the eight plant micronutrients (boron, chlorine, copper, iron, manganese, molybdenum, nickel and zinc) will adversely affect both the yield and quality of crops. Micronutrient deficiencies in crops occur in many parts of the world, at various scales (from one to millions of hectares), but differences in soil conditions, climate, crop genotypes and management, result in marked variations in their occurrence. The causes, effects and alleviation of micronutrient deficiencies in crops in: Australia, India, China, Turkey, the Near East, Africa, Europe, South America and the United States of America, are covered, and these are representative of most of the different conditions under which crops are grown anywhere in the world. Links between low contents of iodine, iron and zinc (human micronutrients) in staple grains and the incidence of human health problems are discussed, together with the ways in which the micronutrient content of food crops can be increased and their bioavailability to humans improved. Detailed treatment of topics, such as: soil types associated with deficiencies, soil testing and plant analysis, field experiments, innovative treatments, micronutrients in the subsoil, nutrient interactions, effects of changing cropping systems, micronutrient budgets and hidden deficiencies in various chapters provides depth to the broad coverage of the book. This book provides a valuable guide to the requirements of crops for plant micronutrients and the causes, occurrence and treatment of deficiencies. It is essential reading for many agronomy, plant nutrition and agricultural extension professionals.

Hungry Crops

1987 Agricultural pests
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Release : 1987
Genre : Agricultural pests
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Hungry Crops by : Noel J. Grundon

Download or read book Hungry Crops written by Noel J. Grundon. This book was released on 1987. Available in PDF, EPUB and Kindle. Book excerpt: Indicates symptoms of nutrient deficiencies and toxicities of a range of field crops in Australia. The soils on which the problems are likely to develop and means of correcting the problem are included, as are colour photograph illustrations of symptoms.

Growth and Mineral Nutrition of Field Crops

2010-10-19 Science
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Release : 2010-10-19
Genre : Science
Kind : eBook
Book Rating : 967/5 ( reviews)

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Book Synopsis Growth and Mineral Nutrition of Field Crops by : Nand Kumar Fageria

Download or read book Growth and Mineral Nutrition of Field Crops written by Nand Kumar Fageria. This book was released on 2010-10-19. Available in PDF, EPUB and Kindle. Book excerpt: By the year 2050, the world's population is expected to reach nine billion. To feed and sustain this projected population, world food production must increase by at least 50 percent on much of the same land that we farm today. To meet this staggering challenge, scientists must develop the technology required to achieve an "evergreen" revolution-one

Nutrient Deficiencies & Toxicities in Crop Plants

1993 Science
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Release : 1993
Genre : Science
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Nutrient Deficiencies & Toxicities in Crop Plants by : William F. Bennett

Download or read book Nutrient Deficiencies & Toxicities in Crop Plants written by William F. Bennett. This book was released on 1993. Available in PDF, EPUB and Kindle. Book excerpt: Grain crops. Sugar and oilseed crops. Vegetable crops. Fruit crops. Turfgrass.

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