dark germination 中文意思是什麼
dark germination
解釋
遮光發芽- dark : adj 1 暗，暗黑的；微暗的，陰沉的。2 淺黑的，（皮膚）帶黑色的；深，濃（色）。3 秘密的，隱秘的。4 ...
- germination : n. 萌芽，發生。
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Salt solution had same result what salt promoted seed germination of h. strobilaceum as nacl concentration was less than 0. 2 g / 100ml and soil - salt concentration was less than 0. 2 g / 100ml, the alternate temperature at 10 - 25 was optimum for germination of h. strobilaceum, the condition of germination in light was distinctly better than that in dark
濃度低於0 . 2g / 100ml的nacl和0 . 2g / 100ml的土鹽能促進鹽節木種子的萌發， 10 ? 25的溫度是萌發的適宜溫度，光照下的萌發明顯好於持續黑暗下的萌發。 -
( 3 ) the optimal explant age for transformation was 6 or 7 day after aseptic germination of seeds. ( 4 ) development of non - transformated cell was inhibited completely by 100mg / l kan. ( 5 ) 500mg / l cb could avoid pollution of agrobacterium tumefaciens and had no distinct effects on the formation of callus and shoot regeneration. ( 6 ) the optimal co - cultural condition was 3 day on 28 in dark
以胡蘿卜品種「改良黑田」為受體材料，以胡蘿卜幼苗的下胚軸為外植體，建立了農桿菌介導法的胡蘿卜轉化體系，並對其中的種子消毒、激素水平、外植體的苗齡、選擇壓、共培養時間等關鍵步驟的條件進行了優化。
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