1) High cutting bottom leaf
高打脚叶
3) rugtow,scutching rug
打麻下脚
4) Okra leaf
鸡脚叶
1.
Twenty-four CMS-based hybrids with five leaf types in upland cotton were made among super Okra leaf,Okra leaf and normal leaf parents by NCⅡ mating design to compare photosynthetic properties of different leaf type hybrids and to study their relationships with yield and fiber properties.
以超鸡脚叶、鸡脚叶和正常叶棉花不育系及其恢复系为亲本材料,按NCⅡ交配设计,配制5类不同叶形的24个杂种,对各叶形杂种产量、品质和光合作用等性状的表现及其性状间的相关性进行了分析研究。
5) Bottom leaves
底脚叶
6) the opportune moment of foot leaves being plucked
脚叶采收
1.
Study about the time of pinching off the terminal buds, study the number of being kept when we pinch the terminal buds off and the opportune moment of foot leaves being plucked.
本文采用三因素正交试验、二因素回归最优试验、实验室烟叶化学成分品质分析等方法研究了打顶时间、留叶数、脚叶采收时间、上部叶叶面喷施磷酸二氢钾、打顶断面涂抹萘乙酸等五项技术措施对烤烟上、中部叶烟碱及其它主要化学成分的影响，旨在初步弄清这些技术措施对烤烟上、中部叶烟碱及其它主要化学成分的影响规律，同时找到既能较好地降低烤烟上部叶烟碱提高其可用性又能确保不对中部叶产生不良影响的较佳技术组合，为解决烤烟生产中上部叶烟碱含量过高突出问题提供科学依据。
补充资料：打脚
1.方言。因鞋不合适，走路时脚被挤磨而疼痛或受伤。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条