spring seedlings 中文意思是什麼
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Abstract : grafted and non - grafted seedlings were cultured under - plastic in spring. the parent stocks of grafted seedlings used changchun mici cucumber
文摘:以黃瓜自根苗為對照，研究了以黑籽南瓜為砧木， 「長春密刺」黃瓜為接穗的嫁接苗在大棚早春栽培中的採摘周期及產量變化。 -
Techniques for transplanting of tray - raised 2 - leaf stage seedlings of spring maize covered with plastic films
春玉米盤育乳苗鋪膜移栽技術初探 -
It involves ploughing, selecting seeds, sowing, thinning seedlings, weeding, summer harvesting, autumn harvesting and the timely collecting and applying of manure ( preparations for manure to be used the next year begin in june ) - - we have done a great deal of work during the spring and autumn ploughing, and the summer and autumn harvests
犁地、選種、下種、選苗、鋤草、夏收、秋收，還要適時地積肥、施肥（第二年的肥料頭一年六月就要開始準備） ? ?我們在春耕、秋耕、夏收、秋收的時候，都做了巨大的工作。 -
Seeds germinate in autumn and seedlings have to survive the spring and summer of the following year
種子秋天發芽，幼苗必須經過第二年洪水前的春、夏天。 -
The uv - b / par was high because of low flux of light in spring when the seedlings grown, moreover, all the structures and functions of the tender maize seedling leaves were not completely developed, hence, the photosynthesis of maize seedling was affected greatly
玉米苗期時為春季，自然光照不強， uv - b par的比值較高，且玉米幼苗葉片柔嫩，各種結構和功能還未完全發育，因而uv - b輻射對其影響較大。 -
This spring between april and may, we organised five " plant for the earth " activities to plant mangroves and seedlings in hong kong ' s countryside
四月至五月期間，香港地球之友在香港的郊野舉辦了五次植樹（一次種植紅樹）活動。
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