Ca absorption and tipburn of lettuce were studied under different application of N, K, Ca, sprinkler irrigation and border irrigation in open field.
摘要在露地栽培条件下，研究了不
、
、钙水平处理以及喷灌、畦灌对
菜钙吸收和干烧心
影响。
Ca absorption and tipburn of lettuce were studied under different application of N, K, Ca, sprinkler irrigation and border irrigation in open field.
摘要在露地栽培条件下，研究了不、、钙水平处理以及喷灌、畦灌对菜钙吸收和干烧心影响。
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