nutrient use efficiency
NUTRIENT USE EFFICIENCY AS INFLUENCED BY IRRIGATION AND NUTRIENT MANAGEMENT IN BANANA UNDER PRECISION FARMING
... and nutrient management through fertigation and foliar nutrition on nutrient use efficiency (NUE) in banana under precision ...and nutrient management practices adopted in main plots ...
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Assessment of Precision nutrient management techniques in Maize and their effect on yield, nutrient use efficiency, and economics
... fertilizer use and also the effective tools for supplying crop nutrients as and when needed to achieve higher yield, besides this they also aims to increase system nutrient use efficiency, ...
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Polyacrylamide for surface irrigation to increase nutrient-use efficiency and protect water quality
... Polyacrylamide-managed furrow irrigation in some Idaho soils can help increase crop nutrient-use efficiency by preventing field nu- trient losses, and simultaneously protect surface wate[r] ...
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Developing Green Super Rice Varieties with High Nutrient Use Efficiency by Phenotypic Selection Under Varied Nutrient Conditions
... Over the years, rice varieties have not been intentionally improved to maximize nutrient absorption. It is, therefore, necessary to breed rice cultivars with improved nutrient use efficiency ...
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Precision placement of fertiliser for optimising the early nutrition of vegetable crops : a review of the implications for the yield and quality of crops, and their nutrient use efficiency
... these treatments. Indeed, these results show that yields could not be bettered by side placing any more than 30 kg N ha -1 into the soil, a rate equivalent to that used in many starter applications. Corresponding results ...
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Assessment of Potassium Element on Lentil (Lens culinaris Medic) Agronomy and Nutrient Use Efficiency in Calcareous Soils
... Much practical experience in farmers’ fields of Bangladesh, however, the K nutrition of this crop (lentil) is taken inadequate attention in research and management. On the other hand, several studies reported that high ...
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Genotype x management interaction for nutrient use efficiency (NUE) of maize varieties tested under different tillage and fertilization regimes
... Summary: Reduced tillage resulted in higher weed pressure, reduced chlorophyll and N content, but similar dry matter yield, net energy and nutrient use efficiency Yield increased signifi[r] ...
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Growth, production and nutrient use efficiency of sunflower cultivars under nitrogen and boron fertilization
... and efficiency of use of nutrients in sunflower crop in function of N and B fertilization under semi-arid ried out in the experimental area of the State University of Paraíba, Campus II, Lagoa Seca, PB, ...
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Nutrient Use Efficiency of Three Fast Growing Hardwood Species across a Resource Gradient
... K nutrient content were highly affected by the large foliar fraction for all three species (Table ...their nutrient requirements met by past land management ...alter nutrient uptake or biomass ...
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Optimizing Nutrient Use Efficiency and Returns from Soybean Production under Smallholders in Three Agro Ecologies of Malawi
... to use fertilizers to replace the depleted soil nu- trients and to reverse the negative nutrient balance in the ...without use of application of chemical fertilizers except use rhizobium ...
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MAIZE (ZEA MAYS L.) NUTRIENT USE EFFICIENCY AS AFFECTED BY FORMULATEDFERTILIZER WITH CLINOPTILOLITE ZEOLITE
... and use efficiency were ...and use efficiency, while T2 significantly increased K use ...properties, nutrient uptake of Masmadu ...K use efficiency of Masmadu maize ...
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Effects of long term chemical fertilization on trends of rice yield and nutrient use efficiency under double rice cultivation in subtropical China
... agronomic efficiency of applied nutrients and nutrient balance for the double rice cropping systems in subtropical ...agronomic use efficiency of applied P was significantly positive (P < ...
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Enhancing Nutrient Use Efficiency Using Zeolites Minerals—A Review
... increased efficiency of N utilization and slow re- lease nature of urea-zeolite mixtures when urea is used together with aluminosilicates was demonstrated in laboratory, greenhouse and field experiments with ...
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Optimising nutrient use efficiency in crop production
... The addition of surfactants to foliar fertiliser sprays, reduces the surface tension of the solution and consequently increases the surface area exposed to the solution 37 . The evidence of this can be seen in Figure 2., ...
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Nutrient sink limitation constrains growth in two barley species with contrasting growth strategies
... of nutrient source and sink to growth, a deeper understanding of the molecular drivers that underpin regulation of nutrient uptake will be an important component of improving crop nutrient use ...
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Potassium impact on nitrogen use efficiency in potato – a case study from the Central-East Europe
... K efficiency on the ap- parent N efficiency (Figure ...of nutrient use efficiency (mean ± standard deviation) as affected by four levels of potassium (K) application rates and two ...
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Zeolites are Emerging Soil Amendments for Improving Soil Physical and Chemical Properties in Agriculture: A Review
... Nutrient use efficiency can be improved by adequate agronomic nutrient ...their nutrient use efficiency to safeguard soil and environmental ...
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Litter decomposition and nutrient cycling in temperate forest of Kumaun region
... soil nutrient status of both the stands was presented in (table I, ...The nutrient status of Oak stand is found to be significantly superior to Pine ...of nutrient at Oak stand than that of Pine ...
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Evaluation of nutrient (nitrogen) efficiency the concept of primary nutrients
... Background and objectives Evaluation of nutrient efficiency Traditional evaluation methods are based on input – output ratios ratio or difference NUE nutrient use efficiency: yield per[r] ...
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Gas exchanges and water use efficiency in the selection of tomato genotypes tolerant to water stress.
... water use efficiency was calculated from the ratio between CO 2 assimilation and leaf transpiration (A/E), the intrinsic efficiency of water use was calculated from the ratio between CO 2 ...
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