| 释义 |
undefoliated adjective biology specializeduk /ʌnˌdiːˈfəʊ.li.eɪ.tɪd/ us /ʌnˌdiːˈfoʊ.li.eɪ.t̬ɪd/ (of a plant or crop) not treated with a chemical that is used to make the leaves drop off: 未脱叶的 In all experiments, tubers were harvested from undefoliated crops.在所有实验中,块茎都是从未脱叶的作物上收获的。 Defoliation treatments created large differences in seed yield, with undefoliated plants always producing higher yields. It is not known how tubers from undefoliated crops would respond to wholly mechanical harvesting. If the crop is still left undefoliated after reaching a ceiling yield, the yield may tend to decline. The amount of available water in the ridge must be increased relative to undefoliated crops. SMART Vocabulary: related words and phrases Removing and getting rid of things abandonment banish be scattered to the four windsidiom bin cast someone/something aside/away/off dumping eradication eradication of something erase erasure evacuate evacuate someone from something shed shedding shoo shrug shrug something off sling toss turf |