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- Advances in the Studies on Water Uptake by Plant Roots 植物根系吸水机理的研究进展
- Variational Characteristics of Resistance to Water Flow in the Plant Root in the Course of Water Uptake by Plant Roots 植物根系吸水过程中根系水流阻力的变化特征
- water uptake by plant roots 根系吸水
- Root activity pattern is a more accurate parameter than pattern of active roots in delineating the spatiotemporal distribution of soil water uptake by plant. 通过调查作物根活性的高值区和高峰期,可确定施肥的最佳位置和时间;
- Potometer An apparantus for measuring the rate of water uptake by a cut shoot or whole plant. 蒸腾计:通过茎切段或整个植物体来测量水分吸收速率的仪器。
- Plant root water uptake is an important part of the research on water transforming patterns in SPAC. 植物根系吸水过程是SPAC系统中水分运移规律研究的重要内容。
- The abstraction of elements from soil water by plant roots can have a marked effect on chemical reaction rates. 植物根系从土壤水中摄取养分元素能对化学反应速率产生显著的影响。
- According to Darcy-theory and Dupuit-hypothesis, the roots of tree were approximately considered as an upside-down circular cone, and then plant root water uptake model was established. 该文根据达西定律和裘布衣假定,把树木根系近似看作为倒圆锥体,建立了树木根系吸水模型,并以油松为例对模型进行了验证。
- Soils that are acidified enhance the cadmium uptake by plants. 酸性的土地使植物更容易吸收土壤中的镉。
- Research progress on water uptake in plant roots 根系吸水机理研究进展
- Application of liquid composted peanut cake would inhibit Ca and Mg uptake by plant at some extent. 土壤栽培条件下,花生麸沤腐液能够满足番茄生长对氮、磷、钾和钙的需求,但不能满足对镁的需求。
- Zinc is brought up from lower horizons by plant roots, and is held in the resultant organic. 植物根系从土壤深层吸收锌素,并将其保持在所构成的有机残体中。
- It is, in fact, quite probable that calcium released by litter decay is used by uptake by plants. 事实上,由凋落物腐解释出的钙很可能被植物摄取利用。
- It is absorbed by plant roots as the potassium ion, K+, and in plants is the most abundant cation in the cell sap. 以钾离子K+的形式通过根系吸收,在植物中是细胞液里最丰富的阳离子。
- Removal of the shoot apex and leaf wounding did not show any influences on nitrogen uptake by plant, but increased nicotine production per unit nitrogen. 切除顶芽和叶面损伤对烟株体内的氮浓度及吸氮量均无显著影响,但显著提高了烟株体内单位氮素产生烟碱的能力。
- Silicon application promote N uptake by plant, while increasing N application could increase Si uptake by plant but Si addition probably inhibit K uptake. 施硅促进植株吸氮,而提高吸氮量可以提高植株吸硅量,但施硅可能抑制吸钾。
- Mechanisms of phytoremediation are proposed to be uptake of organic chemicals by plant and effect of plant root secretion and microorganisms on the degradation of organic contamination. 植物修复的机理包括植物对有机污染物的直接吸收、植物根系分泌物、微生物对根际环境中有机污染物降解的促进作用。
- The Heterosis of Water Uptake by Single Root of Maize 玉米单根吸水能力的杂种优势
- Fertilizer N not taken up by plant roots is subject to microbial immobilization and losses by denitrification, volatilization and leaching. 未被植物根系吸收的肥料氮会被生物固定和通过反硝化、挥发和淋失而损失。
- In general, total amount of K, Si uptake by plant increase with plant growing, the maximum content of potassium appeared at maximum tillering stage, the maximum content of silicon appeared at ripe stage. 通常植物吸收总钾、总硅量随着植株生长而增加,最大含钾量出现于最大分蘖期,最大含硅量出现于成熟期。