利用田间试验方法研究保护剂长残效除草剂解毒效应。
This paper presented the research on detoxification with antidote to long residual herbicides in greenhouse and field test.
采用田间试验方法，研究了在烟草苗床上的甲基溴替代技术。
A test was done to evaluate the possibility of substitution of methyl bromide in tobacco field.
通过田间试验方法研究了接种AM真菌对甘薯产量和品质的影响。
Effects of inoculation of arbuscular mycorrhizal fungi on sweet potato yield and quality were investigated in field condition.
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 effect of potassium on the yield and quality was studied in the field.
采用田间试验方法，研究了莫比朗在柑桔和土壤中的消解动态和最终残留。
A field experiment was conducted to reveal the residue dynamics of acetamiprid in orange and soil.
采取吸附试验、盆栽试验和田间试验方法，对潮土和褐土的供钾特性及钾肥肥效进行了研究。
Potassium-supplying characters and the effect of potassium fertilizer for Chao and Cinnamonsoils were studied with adsorption method, pot cultivation and field trials.
采用盆栽和田间试验方法研究了低磷胁迫对不同耐低磷玉米基因型全生育期生长发育的影响。
The genotypic Difference of some Characters was investigated in different phosphorus efficiency Maize under phosphorus deficiency stress.
采用田间试验方法，研究了在锌同一施用量条件下，有机酸-磷配合施用对紫花苜蓿生长及对磷锌元素吸收的影响。
Effect of interaction between organic acid and P on the growth and the P and Zn contents of alfalfa Medicago sativa l.
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 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.
采用田间试验及人工渗滤池试验方法，研究了土壤中硝态氮含量的影响因素。
An experiment in field and artificial penetration-filter pond test both were conducted to show factors affecting content of nitrate-nitrogen in soil in the present study.
采用田间试验及人工渗滤池试验方法，研究了土壤中硝态氮含量的影响因素。
An experiment in field and artificial penetration-filter pond test both were conducted to show factors affecting content of nitrate-nitrogen in soil in the present study.
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