The influence of subsurfacerface drip irrigatation regime on the stra wberry New Gorela yield Region – field near Sofia | Влияние на поливен режим при подпочвено капково напояване в ърху добива на ягоди сорт Горела в района на Софийското поле
2013
Petrova-Branicheva, V., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria)
In view of the global warming, the reduction of water consumption used for irrigation per unit/ crop production is a major issue. This is one of the main reasons for rapid growth of the popularity for water-saving technologies for crops irrigation, including the drip irrigation. Scheduling the strawberry irrigation regime is a choice of the best practice for irrigation and design and use of the irrigation systems and accordingly determining irrigation design and operational mode. Achieving good results from irrigation and most productive use of irrigation water is only possible when applying optimal irrigation regime, consistent of the crops requirements. This irrigation systems should be used in all cases where there is enough water for irrigation and appropriate irrigation techniques. The Subsurface drip irrigation helps to significantly reduce production costs, providing more economical use of the water and increasing the quality and the amount of the yield of strawberry. Studies of domestic and foreign authors 1,2,3,4,5 showed that the use of drip irrigation is saving irrigation water 20 to 60 percent, compared to the gravity irrigation and sprinkler irigation and increases the crop yield from 20 to 40%.
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