... 柑橘属植物的栽培 citriculturist 森林残留物forest residue 栽培植物 cultivated plant ; agrad ...
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forest t residue 森林残留物
Organic wastes such as agricultural and forest residue, and municipal waste have certain energy values, which should be recovered and utilized.
有机固体废弃物如农业和林业生产废弃物、城市生活垃圾等具有一定的能量价值,应加以回收利用。
Contrast with the rich and poor year bamboo forest, common bamboo forest exhausted more soil nutrient and has no-obvious residue effect of fertilization.
均年竹林与大小年竹林相比,养分消耗多,积累少,施肥没有明显持续效应。
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