Response of Subclover (Trifolium Subterraneum L.) to Phosphorus

Response of Subclover (Trifolium Subterraneum L.) to Phosphorus PDF Author: Ahmed El Tayeb Osman
Publisher:
ISBN:
Category :
Languages : en
Pages : 226

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Response of Subclover (Trifolium Subterraneum L.) to Phosphorus

Response of Subclover (Trifolium Subterraneum L.) to Phosphorus PDF Author: Ahmed El Tayeb Osman
Publisher:
ISBN:
Category :
Languages : en
Pages : 226

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Plant Analysis

Plant Analysis PDF Author: D Reuter
Publisher: CSIRO PUBLISHING
ISBN: 0643101268
Category : Science
Languages : en
Pages : 585

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Book Description
Plant Analysis: An Interpretation Manual 2nd Edition is an easily accessible compilation of data summarising the range of nutrient concentration limits for crops, pastures, vegetables, fruit trees, vines, ornamentals and forest species. This information is valuable in assessing the effectiveness of fertiliser programs and for monitoring longer term changes in crop nutritional status. New to this edition: *Volume and scope of information accessed from the literature has expanded several-fold. Interpretation criteria for 294 species have been compiled in the tables from more than 1872 published papers. *New chapter on nutrient criteria for forest species. *Includes guidelines for collecting, handling and analysing plant material. An entire chapter is devoted to the identification of nutrient deficiency and toxicity symptoms.

Effects of Stage of Maturity on Phosphorus and Sulfur Critical Levels in Trifolium Subterraneum L.

Effects of Stage of Maturity on Phosphorus and Sulfur Critical Levels in Trifolium Subterraneum L. PDF Author: Dianne Marie Drlica
Publisher:
ISBN:
Category : Clover
Languages : en
Pages : 120

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Fertilizer Abstracts

Fertilizer Abstracts PDF Author:
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 514

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Phosphorus Requirements for Sustainable Agriculture in Asia and Oceania

Phosphorus Requirements for Sustainable Agriculture in Asia and Oceania PDF Author: International Council of Scientific Unions. Scientific Committee on Problems of the Environment
Publisher: Int. Rice Res. Inst.
ISBN: 9712200027
Category : Science
Languages : en
Pages : 495

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Book Description
This symposium organised by the International Rice Institute concentrate on the P requirement to optimize food and fiber production in the main rice-growing areas of the world using Asia and Oceanic data in a regional case study. Research gaps and needs are discussed

Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1254

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Australian Journal of Agricultural Research

Australian Journal of Agricultural Research PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 598

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New Zealand Journal of Crop and Horticultural Science/Experimental Agriculture

New Zealand Journal of Crop and Horticultural Science/Experimental Agriculture PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 334

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Pesticides Documentation Bulletin

Pesticides Documentation Bulletin PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1210

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Soil and Recycling Management in the Anthropocene Era

Soil and Recycling Management in the Anthropocene Era PDF Author: Gero Benckiser
Publisher: Springer Nature
ISBN: 3030518868
Category : Nature
Languages : en
Pages : 172

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Book Description
This book discusses soil and recycling management in the Anthropocene era. Nitrogen shortage is one of nature’s most important productivity regulators, but since the advent of technical nitrogen fixation (TNF), biological nitrogen fixation (BNF) input has nearly doubled, particularly in grass and arable lands covering over 13 million km2 of the Earth’s surface. This book explores how monoculture grass, arable lands and forests are often over fertilized with TNF, animal slurries, sewage sludge, or municipally produced composts, and as a result, flora and fauna that have adapted to a nitrogen shortage in the soil will have to adjust to a surplus; those that are unable to adapt will disappear.