1) artificial stimulating natural regeneration
人工促进天然更新(林)
2) encouraging (natural) regeneration
促进天然更新(林)
3) artificial measures promoting regeneration
人工促进天然更新
1.
Based on experiment of artificial measures promoting regeneration and improve.
对次生阔叶林进行人工促进天然更新 ,定向培育食用菌专用林改造试验的结果表明 :次生阔叶林改造投资省、成林早、生产周期短、经济效益好 ,第 8年蓄积量可达 92 1m3 /hm2 ,可提供 78 3t/hm2 的食用菌原料 ,投入产出比为 1∶13 9;同时 ,人工改造措施对群落的物种组成 ,没有不良影响 ,具有很好的水土保持和培肥地力功能等生态效益。
2.
In order to abate and solve the contradiction of forest and mushroom radically,this paper commenced the study of cultivate the mushroom material forest,cultivate the special use forest of mushroom material in the cut natural broadleaf forest through artificial measures promoting regeneration.
为了缓解和根本上解决"林菌矛盾",进行食用菌原料林培育研究,开展天然阔叶林伐后人工促进天然更新培育花菇专用林试验,结果表明:立木蓄积量净增76。
4) accelerate natural regeneration
促进天然更新
5) artificial forcing regeneration
人工促进更新
1.
Soil pore space composition and nutrient status under natural formation of Castanopsis carlesii community,artificial forcing regeneration Castanopsis carlesii community,young Chinese fir plantation and halfmature Chinese fir plantation were studied.
对天然更新米槠林、人工促进更新米槠林、杉木幼林和杉木中龄林等林地土壤的孔隙组成和养分状况作了研究分析。
6) natural formation of forest
天然更新林
补充资料：人工受精与人工授精
人工受精与人工授精
artificial fertilization and artificial insemination
我国学者把“人工受精”与“人工授精”两名词区别开来：前者指人工体外受精而言，后者指把精液注入到妇女的阴道或宫颈管、宫腔内，使精、卵在体内相遇。人卵体外受精与胚胎移植后出生的婴儿俗称试管婴儿。
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