阿克苏棉区膜下滴灌农业气象服务对策初步研究

The Countermeasure Studies of Agriculture Meteorological Service on the Drip Irrigation under Film in Akesu Cotton Region

目前棉花膜下滴灌技术已在阿克苏得到应用,棉花膜下滴灌植棉比常规高密度植棉在灌溉方式上具有明显的优越性,灌水灵活,控制力强,增产潜力较大。由于棉花膜下灌溉技术改变了棉田的生态环境,面对这一新型的节水技术,需找准气象服务的切入点。研究表明,农业气象服务在膜下滴灌植棉和常规植棉中的应对措施具有较大的差异性。

The technology of drip irrigation under film has been applied in Akesu cotton region. Planting cotton with this technology is superiority obviously than routine planting with high density, such as much nimbleness in irrigation, under stronger control and increasing the potential production. It＇s also a new model water-saving technology. Because of the ecological environment of cotton field has been changed, it requires looking for the key point of meteorological service by rule and line. Research indicates that there is a big difference between the drip irrigation and the routine irrigation on agriculture meteorological services.