Nitrogen use efficiency in temperate zone arable lands.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077379%3A_____%2F01%3A61013115" target="_blank" >RIV/60077379:_____/01:61013115 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Nitrogen use efficiency in temperate zone arable lands.

Original language description

Significant improvements in nitrogen use efficiency should be immediately attainable through implementation of the fertilizer, soil and crop management practices. Better understanding of soil organic N mineralization at the site level is, however, stillneeded for fertilizer application rates to be more precisely matched to crop requirements. The universal adoption of practices that optimize fertilizer nitrogen efficiency will reduce future emissions of N2 and N2O to the atmosphere only if the predictedincrease in worldwide N fertilizer usage can be severely curtailed. This is also likely to be the case for nitrate losses via runoff and leaching. In the longer term the manipulation of photosynthetic efficiency (the ultimate biological constraint on increased yield) in crop plants, or the extension of biological nitrogen fixation to cereals, may allow a reduction in the amounts of nitrogen fertilizers used in agriculture.

Czech name

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Czech description

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Type

C - Chapter in a specialist book

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2001

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Book/collection name

Structure and function in agroecosystem design and management.

ISBN

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Number of pages of the result

25

Pages from-to

227-251

Number of pages of the book

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Publisher name

CRC Press

Place of publication

Washington

UT code for WoS chapter

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