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黄瓜植株体内,包括瓜内都有苦味,绝对没有苦味的品种目前还没有,但苦味明显时,就会严重影响品质。通过近几年实践经验,总结出了黄瓜苦味瓜产生的原因及解决措施。 一、黄瓜苦味产生的原因 黄瓜发生苦味,首先与品种有一定关系,一般叶色深绿的品种较叶色浅的品种更易发生苦味爪。如栽培措施不当则会加重苦味瓜的出现。 1.氮肥施用过多 因氮肥过量造成植株徒长,坐瓜不整齐时,在侧枝、弱枝上结出的瓜易出现苦味。 2.瓜条生长缓慢 低温寡照时期,特别是连续阴
Cucumber plants in vivo, including the melon has bitter, absolutely no bitter varieties currently not yet, but the bitterness is obvious, it will seriously affect the quality. Through the practical experience in recent years, summed up the cucumber bitter melon causes and solutions. First, the cucumber bitter taste Cucumber bitter occurs, first of all, and the breed has a certain relationship, the general dark green leaf color varieties are more prone to bitter taste claws. If improper cultivation measures will increase the appearance of bitter melon. 1. Nitrogen fertilizer too much due to excess nitrogen caused by plant lengthened, sitting melon irregularities, the side branches, weak branches of the melon prone to bitter taste. 2. The growth of slow strips low temperature oligospermia, especially continuous Yin