適季植物 的英文怎麼說

中文拼音 [shìzhí]
適季植物 英文
tropophyte
  • : 形容詞1 (適合) fit; suitable; proper 2 (恰好) right; opportune 3 (舒服) comfortable; well Ⅱ...
  • : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  • 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
  1. The killing effect on oncomelania hupensis by lixivium of pterocarya stenoptera, nerium indicum, rumex japonicus and their mixture was studied. differences of the snails mortality were studied also. the three kinds of plant material could kill the snail effectively both in spring and in autumn. but the mortality was different when the experiment is done in different seasons or with different lixivium. the effect in spring was better than that in autumn. n. indicum was the most effective among the three kinds. the effect by mixture was better than that by unitary material, and the effect by the mixture of the three kinds was better than that by two kinds. the variance analyses showed that the experiment could be modified, and some ingredients concentration in mixed lixivium could be reduced. the experiment was valuable in enhancing the power of killing the snail and saving plant material

    對楓楊、夾竹桃和土大黃以及它們的組合水浸液的滅螺效果作了比較研究,結果表明: ( 1 )滅螺效果均隨水浸液濃度的增高而增強; ( 2 )這3種材料及其組合水浸液的滅螺效果都是春比秋好; ( 3 )組合水浸液的滅螺效果比單一材料水浸液的滅螺效果好; ( 4 )方差分析的結果說明材料組合水浸液滅螺在保證滅螺效果的前提下,還可以當降低組合水浸液中的濃度.以上結論對提高材料的滅螺效率和節省材料的使用量有著重要的意義,同時也為組建滅螺群落提供了有益的參考
  2. In a word, there are some achievements as following : 1 ) ecological restoration of the abrupt rock slope in high - cold area should adopt junior planting method. 2 ) the grass seeds for protecting slope in high - cold area should be anti - frost, anti - meager and extensive farming. there are some grass seeds recommended for ecological restoration, for example, kentucky bluegrass, ryegrass, coronilla, festuca arundinacea, sword - bamboo and euonymus fortunei

    ( 2 )高寒地區生態護坡的草種應選用具有抗寒、抗貧瘠和宜粗放管理的冷型草種,推薦使用的川西高寒地區生態護坡種屬為:草地早熟禾、黑麥草、小冠花、高羊茅的草種組合,劍竹灌木種,以及小葉扶芳藤藤蔓種。
  3. The whole water is supplied by rainfall. s. viciifolia endured slightly water coerce. the water wane of s. viciifolia is less than caraganar ' s, they adapt the specific soil water situation under different species composition, population density and vegetation coverage

    在整個生長內,狼牙刺受不同程度的水分脅迫,但在不同立地條件下,通過不同的密度、種組成及被蓋度,從而應特定的水分環境條件。
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