Different water retaining agent is it can improve soil moisture and simple fruit fruit volume, fruit candy content of orchard to deal with.
不同保水剂处理可以提高果园的土壤水分以及单果果实体积、果实含糖量。
The Pb contents of soil, water and fruit in longan orchard near by rubbish landfill site were investigated.
本研究以垃圾填埋场周围的龙眼果园为调查对象，调查其土壤，果实等的含铅量。
With the way of runoff plots, effects of the different ways of sod in the eroded slope orchard on soil erosion, soil fertility, fruit tree growth, the output and quality of fruit were studied.
采用径流小区法研究果园不同生草方式对土壤侵蚀、土壤肥力、果树生长、果实产量和品质的影响。
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