【摘要】 结合当地光热资源实际,应用小麦垄作高效节水技术设计了小麦垄作套种玉米栽培试验,旨在为高产高效栽培提供新途径。试验结果表明,小麦垄作套种玉米栽培条件下,单产提高33.0%～35.8%,水分利用效率提高9kg/mm·hm2,肥料利用效率提高4.60%～4.94%。更多还原

【Abstract】 Cultivation tests of furrowdrilling wheat interplanting corn were designed with combination of local resources of light and heat by furrowdrilling efficient water- saving technology. The objective of this study was to provide efficient high- yielding cultivation with new approaches. The results showed that in the condition of furrow drilling wheat interplanting corn, yields of elemental area increased 33.0%～35.8%, rate of water utilization increased 9 kg/mm×hm2 and rate of fertilizers increased 4.60～4.94.更多还原