您要查找的是不是：
- Earthworm channels greatly aid root growth. 蚯蚓洞穴极有助于植物根系生长。
- This light medium helps encourage new root growth. 这有利于鼓励新根系生长介质轻。
- Root growth in rice and its response to soil density. 水稻根系生长及其对土壤紧密度的反应。
- If shoots grow rapidly the root growth rate decreases markedly. 如果新梢生长很快，则根系生长显著减慢。
- B. Transport of auxin in the xylem is prevented. This will cause increased auxin concentration in the roots and root growth will be stimulated. 在木质部中;植物生长素的传送中断;造成根部中的植物生长素的增加;而刺激根的生长.
- Effects of Different Light Qualities on Root Growth and Development of Test-tube Plantlets of Vitis vinifera L. 不同光质对葡萄试管苗根系生长的影响。
- NEA Couldpromote root growth of nc wheat, soybean and sugarbeet at seedling stage. 壮根素系列产品能明显促进水稻、小麦、大豆和甜菜苗期根系发育，促进作物产量提高。
- Abstract： Root growth, TTC activity and pea yield were investigated with a pot experiment simulating water stress. 摘要： 采用盆栽试验方法，研究了水分胁迫对豌豆根系生长、根系活力和单株产量的影响。
- The results showed that TCB stress inhibited root growth, led to water deficit in rice seedlings, affected cell structure and caused lipid peroxidation in rice roots. 结果表明，TCB胁迫抑制水稻根系生长，影响根细胞结构，导致脂质过氧化。
- Gravitropism of plant roots is one of the important factors determining the spatial pattern of root growth and thus may have a great effect on nutrient uptake. 植物根系向地性是决定根系空间生长趋势的主要因素之一,对于养分吸收具有重要影响。
- Hidden in the soil like a sweet root, you of all the noble virtues, by this humble root growth germination. 有如藏于土中甜美的根，妳所有崇高的美德，均由这谦逊之根发芽滋长。
- Abstract Gravitropism of plant roots is one of the important factors determining the spatial pattern of root growth and thus may have a great effect on nutrient uptake. 摘要 植物根系向地性是决定根系空间生长趋势的主要因素之一, 对于养分吸收具有重要影响。
- The results indicate that there is a different genetic background responsible for rice seedling root growth under lowland and upland conditions. 溶液培养与纸培条件下没有一个检测到的QTL或一对互作位点完全相同，这一结果说明：在不同的水分条件下(如溶液培养和纸培)，水稻幼苗根系发生和形成的遗传机理不同。
- The root growth, root vigor, root tissue water status and root/cap of White mustard were investigated under soil water stress using pot test. 利用旱棚盆栽研究土壤水分胁迫对白芥根系发育、根系活力、根组织水分状态和根冠比的影响。
- Results showed that the inhibitory effect of rice on the root growth of Echinochloa crus-galli was higher than the effect on shoot growth. 中国科学院生态环境研究中心环境水化学国家重点开放实验室北京100085;
- Cantaloupe seeds were treated with different consistency 2,4-D and observed the germination rate of seeds and root growth. 利用不同浓度的2;4-D处理香瓜种子;观察种子萌发时发芽率及根的生长状况.
- During the growing period, low concentrations solution of the two eutrophic water could promote seedling height and root growth of Lolium perenne L. 整个幼苗生长期间，低浓度的富营养化水体能明显促进黑麦草株高的伸长及根系的生长；
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Wang B,Lai T.Sun X X,ShenQ R.Enhanced effects by some ammonium on the root growth of Lettuce in hydropnics[J].Plant Nutr.Fert.Sci.,2006,12(5):745-749. [9]王波;赖涛;孙兴祥;沈其荣.;增铵营养对生菜根系形态影响的研究[J]
