water productivity
Influence of different irrigation regimes and varieties onyield and water productivity of common bean under semi desert climatic conditions of Sudan
... Irrigation water applied, grain yield, yield components (number of pods per plant, number of seeds per pod and the 100 seeds weight) and crop water productivity (CWP) and irrigation water ...
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Effect of cropping strategies on the irrigation water productivity of durum wheat
... yield and water productivity of corn. The results of another study conducted on corn showed that HI decreased when plant density increased (Reddy et al. 1987), which is evidence that leaf area index (LAI) ...
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Consideration of Water Productivity for Farm Water Management in Different Conditions of Water Availability for Dominant Summer Crops
... irrigation water for summer crops should be considered seriously due to rare occurrence of precipitation in ...of water use efficiency for dominant crops of summer cropping pattern in the study area ...
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Crop Performance and Water Productivity of Irrigated Rice under Different Water Management Systems
... increasing water scarcity is of great concern for recent days. Moreover, the water is a very limiting input for the crop production and its efficiency is relatively ...and water management on growth ...
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Analysis of cotton water productivity in Fergana Valley of Central Asia
... proving water productivity through efficient irrigation (deficit or under-irrigation) practices, whereas the farm- ers are more interested in increasing the net profit per unit ...more water means ...
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Agronomic, Water Productivity and Economic Analysis of Irrigated Rice under Different Nitrogen and Water Management Methods
... submerged water treatments and yields of rice were better with interaction effect of 90 kg N/ha and submerged water ...less water than continuous submergence for rice production and it was more ...
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Improving the water productivity of paddy rice (Oryza sativa L ) cultivation through water saving irrigation treatments
... the water in the paddy field, it is likely that the AWD could be accepted by the farmers not only due to yield higher grain and water productivity that others water saving irrigation (see ...
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Identifying strategies to improve the water productivity of permanent raised beds
... Permanent raised bed (PRB) farming systems combine several elements (e.g. reduced tillage, controlled traffic, stubble retention) of conservation agriculture. PRB systems have recently been introduced into irrigated ...
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Yield and Water Productivity of Drip Irrigated Potato under Different Nitrogen Levels and Irrigation Regime with Saline Water in Arid Tunisia
... and water productivity were significantly affected by irrigation regime, N rate, and irrigation × N ...irrigation water applied where N level required for maximum yield decreased under se- vere ...
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Maximizing water productivity for irradiated cowpea
... Using water regime and biophysical applications on expansion agricultural area are very obligatory to achieve self sufficiency of ...three water deficit percentage (W) 100, 85, ..."HI", water ...
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Study on zooplanktons and water productivity of different lakes in jammu division, india
... on water productivity of these two Lake had not been done ...the productivity level of Mansar and Surinsar Lake as well as Water samples are collected from both in 2018 for ...river ...
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Soil fertility effect on water productivity of maize in the upper blue nile basin, Ethiopia
... soil, water and crop management practices. This study simulated water productivity of the crop under varying soil fertility scenarios (poor, near optimal and non limiting) using hybrid seeds under ...
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Identifying strategies to improve the water productivity of permanent raised beds
... PhD Dissertation 36 EnviroSCAN ® ), diviner and micro-gopher are used at the National Centre for Engineering in Agriculture (NCEA). The sensors are fitted into a probe at specific desired depth (usually multiples of 10 ...
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Evaluation of irrigation water salinity and leaching fraction on the water productivity for crops
... agricultural water management and salinity assessments [8,17,18] ...of water for irrigation [6] ...irrigation water salinity in order to enhance plant growth [18-23] ...irrigation water ...
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Productivity Enhancement of a Double Slope Solar Still Coupled with a Solar System
... the productivity efficiency of an active double slope solar still assessed with a so- lar system was investigated and compared with a passive solar ...mersed water heater was placed inside the ...out-cover, ...
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Impact of Water Saving Technology On Blue Wateruse and Productivity: Analysis fron North Gujarat Region, India
... economic water productivity of crops grown by sample farmers before and after adoption of water saving technology is presented in Table ...of water saving technology some crops those were ...
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Water savings potentials of irrigation systems: global simulation of processes and linkages
... crop water productivity and crop production can be improved with sustainably available water ...yet water-limited farms. Throughout this paper we argue that the water saving potential ...
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Performance study of a Single Basin Single Slope Solar Still using Agitation Effect
... distilled water productivity of the single basin single slope solar still is very ...still productivity by means of agitation ...of water and increases the area of contact between the ...
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Irrigated agriculture for food self-sufficiency in the sub-Saharan African region
... of water bodies, dams and canals; (b) proliferation of aquatic vegetation; and (c) the drying up or the risk of drying up of ...increase productivity and cropping intensity, and to favor crop diversity; ...
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