采用田间小区试验研究了施锌对黑玉米锌素营养的影响。
The effect of Zn application on Zn nutrition of black corn was studied in a field plot experiment.
通过田间小区试验，比较了5种微生物菌肥对烤烟的效应。
The effects of five kinds microbial fertilizer on tobacco were studied by plot trial.
通过田间小区试验对水稻专用配方肥最佳含氮量进行了研究。
Through field plot experiment to research the optimum nitrogen content of rice proprietary formula fertilizer.
川麦23和89—8耐性强的特点在小区试验中得到进一步验证。
Further, the endurance of Chuanmai-23 and 89-8 were proved in plot experiment.
田间小区试验测定了白僵菌对大豆蚜的感染率、寄生速率和防效。
The infected ratio, parasitical rate and central effect of Beauveria bassiana on Soybean aphis were measured though the field plot experiments.
在小区试验中a30菌液对水稻纹枯病也表现出了较好的防治效果。
A30 culture showed good control efficiency to rice sheath blight in the field.
通过小区试验和大田对比试验，对马铃薯施钾的肥效效应进行了研究。
The study on the effect of potash fertilizer on potato yield was carried out through field experiment and comparing trial.
为探索适合水稻旱直播栽培的施肥方法，开展不同基肥用量的小区试验。
To explore suitable fertilization method of rice direct seeding on dry land, plot experiment of different base-manure amounts was designed and carried out.
采用田间小区试验方法研究了多菌灵在茶叶中的残留动态和最终残留量。
A field trial was carried out to study the dissipation dynamics and final residues of carbendazim in tea and soil.
采用盆栽和小区试验，研究了在石灰性土壤中镍污染对小麦和水稻的影响；
Both pot and plot tests were carried out to study the effects of nickel on wheat and rice grown on calcareous soil with nickel containing sludge applied.
通过两年的田间小区试验研究了有机加工番茄生产转换期土壤肥力的变化。
The change of soil fertility in the conversion period of organic processing tomato was studied through the plot experiments in the field for two years.
采用小区试验研究了不同灌溉方式对津春4号黄瓜根系特性与产量的影响。
Plot experiment was carried out to study the effects of different irrigation methods on cucumber root characters and yield during fruiting stage, Jinchun 4 was selected as indicating crops.
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。
A field experiment was conducted to study the effect of new potato specific fertilizer on the yield and quality of potato.
采用田间小区试验研究了黑色液膜覆盖旱地冬小麦对土壤微生境及产量的影响。
A field experiment was conducted to study the influence of black fluid-film mulched covered winter wheat in dry land on soil microhabitats and yield.
采用田间小区试验研究了不同肥料组合对莴笋产量、品质和叶片养分形态的影响。
A field experiment was conducted to study effects of fertilizer combination on yield, quality and forms of nutrients in leaf of lettuce.
通过砂培和田间小区试验以及电子显微技术，研究了外源稀土对花生的增产机理。
Pot and field experiments were conducted to study the mechanism of rare earth (RE) on effect of increase peanut yield.
通过盆栽及田间小区试验，研究了改良剂MDM对松嫩平原草甸碱土的改良效果。
The effect of the soil conditioner MDM on ameliorating the meadow alkali soil was investigated by pot culture and field experiment.
采用田间小区试验，研究了土壤改碱剂CLS对吉林省西部苏打盐碱土的改良效果。
To improve the serious alkali soils in western Jilin province, the effect of the soil conditioner CLS on serious alkali soils was studied by field experiment.
本文采用田间小区试验研究了渭北旱塬农业生产中现行10个冬小麦品种的氮效率差异。
The field plot experiment was conducted to study the difference of Nitrogen Use Efficiency in 10 winter wheat cultivate (genotype) on the loess plateau.
三年定点小区试验结果：采用浸种配合喷施处理的效果优于单独浸种或单独喷施的处理。
Experimental results of three consecutive years in small plots showed seed soaking treatment together with spray treatment was much better than either seed soaking treatment or spray treatment.
在大田小区试验条件下，研究了复合氮肥增效剂对玉米生长、产量和尿素氮利用的影响。
A field experiment was conducted to study the effects of 4 compound nitrogen fertilizer synergists on the growth and yield of maize and urea-N utilization by it.
以‘宁粳2号’为材料，采用田间小区试验方法研究了单季粳稻施用镁肥后对镁吸收分配的影响。
A plot experiment was conducted to study the effects of Mg fertilization on Mg uptake and partition in single-cropping japonica rice with 'Ningjing 2' as the material.
通过盆栽和小区试验初步探讨了污泥复合肥对蔬菜的增产效应及其对蔬菜吸收累积重金属的影响。
The pot and plot experiments to study the effect of sewage sludge compost and sewage sludge compound fertilizers on vegetables yield and heavy metal accumulation in vegetables.
采用田间小区试验研究了有机无机复混肥对小白菜c、N代谢关键酶活性及其产量与品质的影响。
Effects of organic-inorganic complex fertilizers on several enzymes, yield and quality of Pakchoi were studied by field experiment.
采用田间小区试验方法研究了不同种植方式下玉米产量，干物质积累动态和养分吸收动态变化特点。
A field experiment was conducted to analyse the dynamics of biomass yield and n, p, K absorption by maize under different planting systems.
在温室条件下，盆栽和小区试验相结合，进行了用番茄株茎直径变差法诊断其水分状况的试验研究。
In the greenhouse, by conducting pot and field experiments, the diagnosis method of crop moisture content from variable differential in stem diameter of tomato was studied.
田间小区试验表明，不同小麦品种(系)间的穗重损失率、千粒重损失率和产量损失率存在显著差异。
Field plot tests indicates that there are remarkable differences in the loss rates of spike, thousand grain weight and output among different wheat varieties or lines.
两年来，通过田间小区试验，对青海省当前生产上已有的72个小麦品种(系)进行了赤霉病抗性鉴定。
The disease resistance of 72 varieties (or lines) of wheat to wheat scab in Qinghai existing agricultural production has been identified by field plot experiment at present for two years.
利用田间小区试验进行固体生物肥料防治黄瓜枯萎病和青椒疫病的效果研究，对田间应用效果进行评价。
The research was carried on the effect of solid agent controlling the cucumber fusarium wilt and the green pepper phytophthora bligh by the field plot experiment.
利用田间小区试验进行固体生物肥料防治黄瓜枯萎病和青椒疫病的效果研究，对田间应用效果进行评价。
The research was carried on the effect of solid agent controlling the cucumber fusarium wilt and the green pepper phytophthora bligh by the field plot experiment.
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