Jinan 17. a strong gluten wheat, was taken as an experimental material to study the effect of nitrogen application methods on grain yield and quality.
以优质强筋小麦济南17为材料，研究氮肥不同施用量、基追比和追氮时期对小麦籽粒产量和品质的影响，分析了产量与品质的关系。
Different tip pruning times have certain regulation effect on yield and fiber quality of cotton.
表明打顶时间对棉花产量和棉纤维品质具有一定的调节效应。
The effect of leaf-fruit ratio on the fruit yield and quality of apricot was discussed.
就叶果比的大小对杏树的产量和果实品质的影响进行了讨论。
A field experiment was conducted to study the effect of new potato specific fertilizer on the yield and quality of potato.
通过马铃薯田间小区试验，研究新型专用配方肥对马铃薯产量和品质的影响。
This experiment investigated the effect of combining application of different ameliorative material and fertilizer to the biological yield and quality of alfalfa and Leymus chinensis.
本试验采用不同改土物料与化肥配合施用对人工建植草地苜蓿和羊草生物产量和品质影响进行了研究。
Effect of different fertilizer level on head yield and quality in exporting broccoli was studied.
研究了不同施肥水平对出口青花菜产量与主要品质指标的影响。
This subject was studied the effect of different P, K concentration in nutrient by Deep Flow Technique(DFT) on growth, yield and quality of tomato .
本文采用深液流循环水培法（DFT）探讨了营养液中不同P、K浓度对水培番茄生长发育、产量及品质的影响。
In this article, the effect of applying special control releasing fertilizer on the growth, yield and quality of watermelon are studied.
研究了西瓜专用控释肥料作基肥施用对西瓜生长、产量和品质的影响。
In a pot experiment, the effect of slow release fertilizer (SR) rates on quality and yield of lettuce was studied.
通过盆栽试验研究了不同缓释肥(SR)用量对莴笋产量和品质的效应。
The effect of extracting temperature and ratio of solvent to oil on both quality and yield of product was investigated.
主要考察了抽提温度和剂油比对橡胶填充油的质量和收率的影响。
Moreover, the effect of zinc on the yield and quality of tea, the nutrition diagnosis of zinc and the technology of applying zinc fertilizer were elaborated.
文章还阐述了锌对茶叶产量、品质的作用，以及锌的营养诊断与茶园锌肥施用技术。
The beneficial effect of choline chloride (CC) on growth, yield, product quality, photosynthesis, membrane permeability and cold resistance of plant were reviewed.
综述了氯化胆碱(CC)对植物生长、产量、产品质量、光合性能、膜透性、植物抗寒性等重要生理作用的有利影响。
Taking the high gluten wheat Linyou 145 as example the effect of the nitrogen, phosphorus, potassium fertilizer application on the yield and quality has been studied.
以强筋小麦临优145为研究对象，分析氮、磷、钾肥配施对其产量与品质的影响。
The growing corn and spring onion in summer has no effect on cucumber yield and extrinsic quality.
种植玉米、大葱没有影响下茬黄瓜的产量以及外观品质。
The results showed that am fungi has an obvious effect on yield and quality of tobacco leaf under different potassium applied amount.
结果表明，在不同施钾水平下，接种am真菌对烟叶产量、品质具有明显的影响。
The results indicated that the effect of MMS method was evident in raising yield and quality of hybrid seeds.
结果表明：MMS法对提高制种产量和质量的效果均很突出。
Effect of organic fertilizer was embodied in adding yield and ameliorating quality.
有机肥的作用最终体现在提高作物产量和改善作物产品品质上。
The results indicated that the damage of the insect had an effect on the development and yield of tung tree and the quality of tung oil in varying degrees.
结果表明，油桐尺蠖的为害对油桐的生长发育、产量和桐油的品质，均有不同程度的影响。
Field experiment was carried out to study effect of different nitrogen rate on growth, yield and quality of flue-cured tobacco when applying green manure to soil.
采用田间小区试验研究了绿肥全部还田条件下不同施氮水平对烤烟生长发育以及烟叶产量、产值和品质的影响。
Cement flying dust decreased the yield of rice and rape at some farmlands, but did not produce harmful effect on its quality. There was an obvious increase in calcium content in polluted soil.
水泥粉尘使一些农田水稻和油菜产量有所下降，但对质量未产生不良影响，水泥粉尘会使土壤中钙的含量明显增加。
Seed precipitation of sodium aluminate solution is a key process for the industrial alumina production by using the Bayer process, which has a significant effect on the yield and quality.
铝酸钠溶液的晶种分解是拜耳法生产氧化铝工艺中的关键工序，对氧化铝的产量和质量有着直接的影响。
The status of phosphorus of sand soil and the effect of phosphorus application on yield and quality of wine grapes was analyzed.
系统研究了风沙土土壤的磷素状况对酿酒葡萄生长发育和品质的影响。
Pot and field experiments were conducted to study the effect of am fungi on yield and quality of flue cured tobacco under different potassium applied amount.
通过盆栽和大田试验，研究了施钾和AM真菌对烤烟产量、品质的影响。
The effect of silicon fertilizer rate on rice yield and quality was studied by using Shennong 265 and Fengyou 2000 as materials in a pot experiment.
以沈农265和丰优2000为材料，在盆栽条件下，研究了硅肥不同施用量对水稻产量和品质的影响。
Along with density varied, the function effect was also different. The influence of 2 times and 4 times on growth, yield and quality improvement was obvious, but 8 times treatment.
但浓度不同，作用效果也不同，2倍和4倍稀释液对辣椒产量和品质的改善要明显些，8倍稀释液无明显作用。
An experiment was carried out to study the effect of NPK fertilizer, micro-element fertilizer, organic fertilizer application on the yield and nutrient quality of Alfalfa Medicago sativa l.
研究氮磷钾肥、微肥、有机肥三者配施对紫花苜蓿饲草产量和品质的影响。
In particular, the current promotion of genetically modified hybrid cotton needs more potassium, study on effect of potassium nutrition on cotton growth, yield and quality was important.
特别是当前推广的转基因杂交棉对钾的需求更多，研究钾对棉花生长发育、产量及品质的影响受到重视。
The effect of potassium on the yield and quality was studied in the field.
采用田间试验方法，研究了钾对大豆产量、产量构成因素及品质的影响。
The field experiment was conducted to study the effect of sulphur on development, yield and quality of white garlic, which were expected to introduce to farmers.
本研究采用田间试验方法，研究了硫肥对白蒜生长发育、品质和产量的影响，以期为指导我区蒜农合理施用硫肥提供依据。
The paper studied the effect of applying organic residues as nest-fertilizers on growth, yield and quality of flue-cured tobacco in eastern of Henan.
在豫东烟区研究了烟田配施有机窝肥对烤烟生长发育及产量质量的影响。
应用推荐