tree crop造句
例句与造句
- It may take many years to assess the effects of fertilizers on tree crops .
可能需要许多年才能评价肥料对果树的效果。 - Very different fertilizer treatments are needed for these two tropical tree crops .
这两种热带作物需要完全不同的施肥方法。 - In haiti, for example, coffee and other tree crops bind the soil on hillsides better than field crops do .
例如，在海地，咖啡和其他树上作物将土壤固定在山边，比田间作物固定得好得多。 - The fruit tree crop - dusting termly
果树应定期喷洒农药 - Equipment for crop protection - test methods for air - assisted sprayers for bush and tree crops
作物保护设备.灌木和乔木鼓风喷雾器试验方法 - It's difficult to find tree crop in a sentence. 用tree crop造句挺难的
- Equipment for crop protection - test methods for air - assisted sprayers for bush and tree crops
作物保护设备.丛生灌木和乔木用空气助动喷雾器试验方法 - Agricultural machinery - sprayers - inspection of sprayers in use - air - assisted sprayers for bush and tree crops
农用机械.喷雾机.工作中喷雾机的检查.灌木和乔木用鼓风喷雾机 - Agricultural machinery - sprayers - inspection of sprayers in use - part 2 : air - assisted sprayers for bush and tree crops
农用机械.喷雾机.工作中喷雾机的检验.第2部分:灌木和乔木形农作物用空气辅助喷雾机 - Agricultural machinery - sprayers - inspection of sprayers in use - part 2 : air - assisted sprayers for bush and tree crops ; german version en 13790 - 2 : 2003
农用机械.喷雾机.工作中喷雾机的检查.灌木和乔木用鼓 - Agricultural and forestry machinery - sprayers and liquid fertilizer distributors - environmental protection - air - assisted sprayers for bush and tree crops
农林机械.喷雾器和液体肥料喷施器.环境保护.灌木和树状作物用空气辅助喷施器 - Agricultural and forestry machinery - sprayers and liquid fertilizer distributors - environmental protection - part 3 : air - assisted sprayers for bush and tree crops
农林机械.喷雾器和液体肥料施肥机.环境保护.第3部分:灌木和树状作物用鼓风式喷雾器 - Agricultural and forestry machinery - sprayers and liquid fertilizer distributors ; environmental protection - part 3 : air - assisted sprayers for bush and tree crops ; german version en 12761 - 3 : 2001
农林机械.喷雾器和液体肥料喷施器.环境保护.第3部分 - While part of this land is later used for highly productive tree crop agriculture ( oil palm , rubber , cocoa ) , about 200 , 000 ha end up every year as anthropic savanna , dominated by the noxious grass imperata cylindrica ( alang alang )
其中部分土壤后来开发为生产力较高的经济树种农用地（油棕榈、橡胶、可可） ，而每年大约20万公顷则变成受人为活动影响的热带稀树草原，主要由毒草白茅（又名印度白茅）组成。