Water Needs Analysis of Deficit Irrigation for Winter-Wheat Under Different Moisture Treatments
نویسندگان
چکیده
منابع مشابه
Grain yield and quality of winter wheat in different planting patterns under deficit irrigation regimes
Limited water resources restrict winter wheat grain yield and quality in the Huang-Huai-Hai Plain of North China, and establishing optimal planting patterns according to crop water requirements is the key factor for achieving rational water use. In this paper, 4 planting patterns were applied, namely, uniform row (30 cm; traditional pattern), wide (40 cm)-narrow (20 cm) row, furrow (double line...
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Water stress is a frequent and critical limit to wheat (Triticum aestivum L.) production in North China. It has been shown that photosynthetic active radiation (PAR) is closely related to crop production. An experiment was conducted to investigate the effects of deficit irrigation and winter wheat varieties on the PAR capture ration, PAR utilization and grain yield. Field experiments involved J...
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Today, maintaining the quantity and quality of irrigation water are the most critical challenges in the agriculture system, especially in arid and semi-arid regions of the world. Accordingly, to evaluate the growth and yield responses of bread wheat (Sirvan cultivar) to different levels of deficit irrigation and water salinity, a factorial experiment was conducted in a randomized complete block...
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ژورنال
عنوان ژورنال: Journal of Water Resources Research
سال: 2012
ISSN: 2166-6024,2166-5982
DOI: 10.12677/jwrr.2012.14041