terminal bud 中文意思是什麼
terminal bud
解釋
頂生芽-
Occasional questions arise as to the yield benefit or detriment of removing the terminal bud of soybeans.
摘除大豆頂芽會出現對產量有利或不利的臨時性問題。 -
The terminal bud continues vegetative activity during most of the growing season.
在大部分生長季節，這種莖的頂芽繼續著植物的生長。 -
Tufted perennial with strong creeping stolons ; leaf yellowish green to green, folded in bud ; leaf blade smooth, lanceolate, slightly bent at the joint with the sheath ; inflorescence of a terminal single raceme, spike - like, smooth, sub - sylindrical and slightly bent inwards
本種為多年生，簇生性，具強壯匍匐莖；葉綠至黃綠色，在芽期褶生，葉片多平滑，披針至長條形，先端略鈍，于葉鞘成一角度折生；花序為單一頂生總狀花序，光滑無毛，平扁，稍向內彎。 -
Ontogeny three types of female cones of ephedra are recognized according to the number of seeds per cone, namely uni - ovulate cone, bi - ovulate cone, and tri - ovulate cone. it is suggested that terminal bud of primary cone axe is developed in tri - ovulate cone and disappears in bi - ovulate cone
這三種類型也代表了麻黃屬球花演化的三個階段，三胚珠球花代表麻黃屬雌球花的原始式樣，而單胚珠雌球花則為麻黃屬雌球花最為特化的式樣。 -
The outcome shows that naixiong crude drugs is little iightcoioured, has a protruding terminal bud, has little fragrance ; the bodily form of shanchuanxiong is emacicated and small sized, has a dry and decayed gully in the middle part, has a strong fragrance the wooden degreen of naixiong " s fibre is at a lower stage, and thas small oil drops ; but chuanxiong and shanchuanxiong ' s are at a higher stage, and they has oil drops in abundance
對奶芎、山川芎與川芎進行了生藥學研究：奶芎藥材顏色較淺，頂端有一突起的頂芽，氣微香；而山川芎體形枯瘦，個體較小，中心常有枯朽狀溝槽，氣香。奶芎組織中纖維木化程度低，油滴較少；而川芎、山川芎纖維木化程度高，油滴較多。 -
In the most extreme condition in uni - ovulate cone, the female reproductive unit ( fru ) occupies the position of the terminal bud. an evolutionary trend of reduction is supported in the genus from tri - ovulate to uni - ovulate cone, in which the bract number and seed number are reduced, and the seed size and seed surface sculpture are increasing
總之，麻黃屬雌球花有簡化的趨勢，伴隨著這種趨勢，雌球博士學位論文中國麻黃屬植物的分類? ?兼論麻黃屬的演化花苞片數目減少、種子數目減少、種子體積增大、表面復雜度增加。 -
Regulating of endogenous abscisic acid on subtances changes in terminal bud of lilium davidii var. unicolor bulbs
對蘭州百合鱗莖頂芽內物質變化的調節作用
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