The effect of root barrier on wheat growth and yield was studied in the system of poplar young growth intercropping with wheat by means of farm testing.
采用田间试验的方法，研究杨树幼林与小麦间作系统中，设置根障对小麦生长和产量的影响。
The dominant effect of visual system determines the cognitive model of visual preference, the root of imagic thinking mainly characterized by visual imagery.
由于视觉系统的强势作用，形成了认知模式的视觉偏爱，决定了以视觉表象为主要特征的思维的具象性。
The effect of nitrogen fertilizer on soil enzymatic activity and rhizosphere microorganisms of Yumai 49-198 root system was studied in this paper.
在大田高产栽培条件下，研究了不同施氮水平对豫麦49-198根际微生物和土壤酶活性的影响。
Cortical cell death in root system might also have a negative effect on root water absorption and transportation, causing plant water content decreased.
根系部分皮层细胞死亡可能影响根系吸水和植株水分运输，导致植株含水率降低。
The effect of different organic materials on respiration intensity of the M. hupehensis Rehd. root system (absorbing root, growing root and brown root) was studied.
研究了几种有机物料对一年生平邑甜茶实生苗吸收根、生长根、褐色木质根呼吸强度的影响。
The tests showed that 926-plant growth Regulator had an obvious promoting effect upon seed and root system activity and plant growth and development.
试验表明，“926”植物生长调节剂对植物种子活力、根系活力、植物生长发育具有明显的促进作用。
The effect on the root system and nodule of faba bean under different fertilizer treatments were studied with the cultivar 89-147 under farm experiment.
以蚕豆品种89-147为材料，在大田条件下研究了不同施肥处理对蚕豆根系及根瘤的影响。
The investigation performed so as to find out the effect of the covering of plastic film on the growth of sugarcane root system and the ecological environment.
通过旱地冬植和宿根甘蔗的地膜覆盖试验，研究地膜覆盖对土壤生态环境及蔗苗根系生长的影响。
The tests showed that TET tobacco growth regulation agent had an obvious promoting effect upon seed and root system activity and tobacco growth and development.
试验表明，TET烟草生长调节剂对烟草种子活力、根系活力及烟株生长发育有明显的促进作用。
The effect of magnet on the rate of photosynthesis, root system activity, nutritious absorbality and amylase activity of such crops as tomato, cucumber and sweet pepper was studied.
本文报道了磁对番茄等作物增产的生理学效应。 主要表现在提高光合速率、根系活力、吸养能力及淀粉酶活性等方面。
The effect of magnet on the rate of photosynthesis, root system activity, nutritious absorbality and amylase activity of such crops as tomato, cucumber and sweet pepper was studied.
本文报道了磁对番茄等作物增产的生理学效应。 主要表现在提高光合速率、根系活力、吸养能力及淀粉酶活性等方面。
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