The cotton and bast fiber are very important natural fibre crops in China.
棉麻是我国重要天然纤维作物。
Bioethanol firms currently extract sugars from crops like grains and sugar beet, but some are developing technologies to extract energy from fibre such as wheat bran, straw or wood.
那些从事生物乙醇生产的公司目前已经普遍能够从谷物和甜菜等农作物中提取出糖的成份，但还有一些公司对此仍不满足，他们眼下正在致力于从包括麦麸、稻草以及木材在内的众多富含纤维的物质中获取能源。
Agronomists are concerned with the production of crops for food, feed, and fibre.
农学工作者应学习食物、饲料和纤维作物的生产。
We are talking about freshwater, crops, pollination, fibre and erosion regulation.
我们所说的有淡水、粮食作物、授粉、纤维、以及控制水土流失等。
Disease incidence is increased and crop quality is severely reduced, especially in the case of vegetables, fruit, fibre and tobacco crops.
易感染病害，作物(特别是蔬菜、水果、纤维和烟草作物)品质严重下降。
Disease incidence is increased and crop quality is severely reduced, especially in the case of vegetables, fruit, fibre and tobacco crops.
易感染病害，作物(特别是蔬菜、水果、纤维和烟草作物)品质严重下降。
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