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- Minirhizotron and radiocarbon methods: Their application and comparison in estimating fine root longevity 微根管法和同位素法在细根寿命研究中的应用及比较
- fine root longevity 细根寿命
- Stems prostrate, internodes 1-5 cm long, ca. 1 mm diam., each nodes with 1 fine root and 2 scales. 茎匍匐,节间长1-5厘米,直径约1毫米,每节生细根1条和2枚鳞片。
- The contributions of the undergrowth,litter layer,coarse woody debris (CWD) and dead fine root to the total carbon pool was no more than 1%. 格氏栲和杉木人工林乔木层碳库分别占人工林碳库的65.;9%25和57
- Productivity and turnover of fine roots in poplar tree and grass roots. 杨树细根及草根的生产力与周转的研究。
- The root surface area and the number of fine roots of Wampee was increased after receiving chicken dung manure. 在珍珠岩栽培下,前期能满足番茄生长对养分的需求,开花期后不能满足番茄正常生长对钙的需求,果实出现脐腐病。
- The root nodules maximums occur in April except for A. ordosice quadrat, and RLD of coarse roots are far little than those of fine roots. 挖沟分层取样研究表明,与柠条相比油蒿具有较高的根冠比;
- Rhizomes prostrate, 0.5-1.5 mm in diam., internodes 5-30 mm, nodes with 1 prophyll and 2 fine roots. 根茎匍匐,直径0.;5-1
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- Dynamics of energy for fine roots in mixed forest of Cunninghamia lanceolata and Tsoongiodendron odorum. 杉木、观光木混交林群落细根能量动态变化。
- DYNAMIC OF FINE ROOTS OF GRAND FIR (ABIES GRANDIS LINDL. ) TO PERIODICAL WATERLOGGING IN A PSEUDOGLEY SITE. 伪潜育土季节性滞水条件下大冷杉毫根动态的研究(Abies grandis Lindl.;)
- Effect of Forest Fire on Fine Root in Soil 林火对土壤细根系生物量影响的研究
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- distribution characters of fine root 细根分布
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
- The plant has not struck root yet. 那棵植物还没生根。
- That was a fine meal if ever there was one! 那确实是一顿丰盛的饭。
- Let's cash in on the fine weather and go out. 我们趁天气好出去玩玩吧。
- Unhappiness is the root cause of his illness. 不开心是他生病的根源。