Improvement of water use efficiency on potato production 2- Calculated crop coefficient for potato crop under different irrigation regimes
نویسندگان
چکیده
منابع مشابه
Yield and water use efficiency of early potato grown under different irrigation regimes
Potato grown for early or off-season production plays a crucial role in the economy of several areas in the Mediterranean countries. Irrigation is important for determining yield and earliness, thus a better investigation of plant response under various pedo-climatic conditions can help to improve resource use efficiency and farmer income. A two-year field research (2009-2010) was carried o...
متن کاملEffect of irrigation regimes on yield and water use efficiencies of potato
Poor irrigation water management is one of the major factors limiting crop production inEthiopia. This study was, therefore, conducted at three different locations in the southeasternEthiopia for 2 consecutive years to investigate the effects of different irrigation depths andintervals with furrow irrigation system on tuber yield, biomass yield and water use efficiency ofpotato. The treatments ...
متن کاملDetermination of Crop Water Use and Crop Coefficient of Two Hybrids of Sunflower (Euroflor and Sirna) under Drip-Tape Irrigation System
The purpose of this study was to measure daily and seasonal evapotranspiration and daily crop coefficient of two common varieties of sunflower (Sirna and Euroflor) via drip-tape irrigation system. For this purpose, the sunflower water use was determined by daily monitoring of soil moisture at the depths of 10, 20, 30, 40 and 60 cm, and the crop evapotranspiration (ETC) was measured using volume...
متن کاملEffects of different irrigation methods and hormone application on water use efficiency, yield, and leaf biochemical traits in potato
Investigation of different irrigation methods on plants is necessary due to limited water resources and the increasing need for food products. The purpose of this study was to evaluate the effect of sprinkler and drip irrigation systems and hormones on morphological and physiological characteristics of potato. Treatments included sprinkler and drip irrigation systems and hormones (gibbere...
متن کاملEvaluation of Aqua Crop Computer Model in the Potato Under Irrigation Management of Continuity Plan of Jiroft Region, Kerman, Iran
The agricultural regions are running into difficulties, which are restrictive availability of water, successive appearing draughts, and overuse of ground water resources for supplemental water requirements. As a sample which is got from the farm is sent to the laboratory for testing and the laboratory works need devices. Hence, conducting farm experiments are expensive and time consuming to opt...
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ژورنال
عنوان ژورنال: Journal of Egyptian Academic Society for Environmental Development. D, Environmental Studies
سال: 2018
ISSN: 2314-5471
DOI: 10.21608/jades.2018.63101