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- asexually propagated crop 无性繁殖作物
- In asexually propagated species, variability resulting from recombination may be severely limited, or even precluded. 在无性繁殖物种中，重组产生的变异可能受到严重限制，甚至受到阻止。
- Results: All primer pairs except the No.16 could distinguish wild, asexually propagated and sexually propagated individuals of Gastrodia elata Bl. 结果：除引物对16外均能很好地区分野生天麻、无性繁殖天麻及有性繁殖天麻，其中有性繁殖天麻均扩增出2条带，为杂合子；
- Layer is a method for propagating crops. 压条是粮食增产的一种方式。
- Rice is the chief crop in most southern provinces. 稻子是大多数南方省份的主要作物。
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- We have had the biggest wheat crop ever this year. 今年我们的小麦收获量是有史以来最好的。
- Study on Technique of Rapid Asexual Propagation of Sequoia sempervirens Lindl. 北美红杉无性快繁技术的研究。
- Half the fruit crop froze out in the sudden cold. 一半的水果作物在突如其来的寒流中被冻死。
- Rice is the chief crop in this ares. 稻子是这一地区的主要作物。
- We had a poor crop of raspberries this year. 今年我们的悬钩子歉收。
- The farmer paid 3 laborers to gather the crop. 农场主雇佣3名工人收割庄稼。
- asexually propagated plant 无性繁殖植物
- Part of every crop is saved for seed. 每一种庄稼都留一部分作种子。
- His shot beat the goalkeeper neck and crop. 守门员根本挡不住他射门。
- He fell neck and crop off the horse. 他从马上倒栽葱地摔了下来。
- The farmer paid 3 labourers to gather the crop. 农场主雇佣3名工人收割庄稼。
- Cuttings are a means of asexual propagation and may vary in size from buds, leaves or root segments to large shoots. 即取植株营养器官的一部分，枝条，根或叶片插入土中长成完整的植株。
- Bad weather is responsible for the poor crop. 坏天气是收成不好的原因。
- Too much rain accounted for the poor crop. 太多的雨水导致庄稼歉收。
