1) old artificial orchard
长龄果园
1.
This Properties Studied the soil properties and heavy metal contents of old artificial orchard in shaanxi Weibei dry-land,and evaluated the soil environment quality.
研究了陕西渭北旱塬长龄果园土壤基本性质和土壤中的重金属含量,并对土壤环境质量进行了评价。
2) young orchard
幼龄果园
1.
The result shows that: 1) soil erosion usually occurred in the young orchard,those orchard without suitable measures will have s.
(2)梯田工程和生物措施对坡度果园泥沙和径流都有显著的调控作用,生物措施的调控作用前期尤其明显,在建园第1年就将水土流失控制在允许值之内,解决了幼龄果园水土流失问题。
2.
With the adjustment of planting structure and the replacement of fruit tree varieties, the young orchard will reach to a certain size in each year.
随着种植业结构的调整,果树品种的更新换代,幼龄果园每年都达到一定面积,果树生产周期相对较长,一般3a内不能取得经济效益,而幼龄果园套种西瓜是果农提高前期收入的最有效的方法。
3) Orchard age
果园年龄
4) orchard of young apple trees
幼龄苹果园
6) Age of orchard
园龄
补充资料：长龄
1.长寿。
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