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防大棚黄瓜疯长四法１控制温度黄瓜生长发育的适宜温度为２５～３０℃，超过３０℃，植株生长加快，容易“疯长”。因此，大棚温度应控制在２５～３０℃之间，不宜超过３０℃；夜间温度保持在１８℃左右为好，以降低呼吸作用，增加干物质积累。２控制湿度黄瓜生长发育适宜...
Anti-greenhouse cucumber crazy four method 1 Control temperature Cucumber growth and development of the appropriate temperature is 25 ~ 30 ℃, more than 30 ℃, plant growth accelerated, easy “crazy long.” Therefore, the greenhouse temperature should be controlled between 25 ~ 30 ℃, not more than 30 ℃; night temperature is maintained at about 18 ℃ as well, in order to reduce respiration and increase dry matter accumulation. 2 control humidity cucumber growth and development suitable ...