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1.埋茎时间 南瓜生长后期,结果2～3批后,靠近根部出现部分腊黄叶时埋茎,过早引起徒长,过迟不定根萌发生长缓慢。
1. Buried stem pumpkin growth late stage, the results of 2 to 3 batches of roots near the roots when the emergence of stalks, premature growth caused by leggy, late adventitious root germination slow growth.