广西茶叶高效节水灌溉制度研究

Journal of Anhui Agricultural Sciences(2020)

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Abstract
为探讨茶叶的高效节水灌溉制度及灌溉定额,设计4种不同灌溉方式及不同梯度灌溉定额进行田间试验.结果表明:最优灌溉定额为1500 m3/hm2;最佳灌溉效率的灌水时期及次数为:春梢期灌水4次,夏梢期灌水3次,秋梢期灌水4次,冬梢期灌水2次,全生育期总灌水13次.
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