黄瓜生长发育“面相”诊断

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黄瓜在生长发育过程中,外界条件的适宜与否,往往可以通过植株长相反映出来。不良的环境条件可能引起植株生长异常,但异常的长相还可能是由于病虫害引起的。所以,能够正确地判断植株的各个时期的长相,找出异常植株产生的原因,对制定正确的措施加以调整,从而保证黄瓜健壮生长和丰产有着十分重要的意义。
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