Titlebook: Improved Crop Quality by Nutrient Management; D. Anac,P. Martin-Prével Book 1999 Springer Science+Business Media Dordrecht 1999 environmen

葡萄糖

The effect of nitrogen doses on nitrogen uptake and translocation in spring barley genotypesnslocation efficiency (66.9 %) were obtained from Tokak 157/37. N doses had a significant influence on the characters investigated. Grain yield, straw yield, concentrations of grain N, straw N, and grain protein, grain N yield, straw N yield and total N uptake all increased with increasing doses of N whereas N translocation efficiency decreased.

Evolve

Book 1999at, of the various culture measures,balanced fertilization above all exerts a considerable influence onthe quality of agricultural products. Simply adding more of what thecrop has already absorbed to capacity is unproductive, expensive,wasteful and damaging to the environment. Therefore, balanced cr

textile

e shown that, of the various culture measures,balanced fertilization above all exerts a considerable influence onthe quality of agricultural products. Simply adding more of what thecrop has already absorbed to capacity is unproductive, expensive,wasteful and damaging to the environment. Therefore, b

Commission

Citrus and tomato quality is improved by optimized K nutritionlour, taste and integrity and resistance to biotic and abiotic stresses, for citrus and tomato fruit. Moreover, the integration of potassium nitrate in routine management or in specific growth stages results in remarkably positive Benefit/Cost ratio.

Champion

Factual background for improving quality through nutritional management (short version)modity groups and species for all crop types. Perspectives for the future are stressed from the frequencies of beneficial, neutral and detrimental effects of essential and non-essential elements with specific attention to N, K and organic matter. . tables and references are presented only in an exte

IVORY

Organic manures and mineral fertilizersrinciple source of nutrients. The increasing use of mineral fertilizers during the last 150 years has made a major contribution to increasing food production worldwide. Mineral fertilizers are easy to handle and can be applied with precision with reasonable certainty about their effectiveness. Organ

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Use of potash fertilizers through different application methods for high yield and quality cropsing, both nutrients play also a key role on quality parameters. Application methods can enhance the uptake of some elements or can correct deficiencies in particular situations. As for other field crops, a balanced N x K fertilization enhances growth and improves the uptake of both nutrients, which

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GRAZE

Evaluation of different fertilization strategies on orange[. (L.) Osbeck] grafted on sour orange (C. . L.) were evaluated. The treatments compared were: A — single nutrient fertilizers (N, P, K) topsoil dressed in March; B — single nutrient fertilizers topsoil dressed in July; C — fertigation from the 2. decade of March to the 1. decade of September. A sim

ADORE

Effect of KNO, applications on fruit yield and N, P, K content of leaves in , grapeshe treatments were the control; 1 %, 2% and 3% KNO3;.and 1% KH.PO. + NH.H.PO. foliar applications which were realized weekly at full blossom and ripening. Yield of the grape was regularly recorded for two years. The findings of the investigation are as follows: 1. The effect of KNO. applications on