The yield and quality of rice can be improved by the balance fertilization method in middle elevation area of southwest Guizhou.
在贵州中海拔地区，采用平衡施肥技术，水稻增产显著，且品质改善。
This system can execute the balance fertilization decision of strip land in minimum and data accumulation of counties, mites and villages.
系统最小可实现条田级的平衡施肥决策，实现县、乡、村、条田级数据的积累。
The balance analysis results of soil nutrient indicated that the fertilization methods of cropland management in Chengdu Plain were firming nitrogen, controlling phosphorus and increasing potassium.
土壤养分的平衡分析结果表明，成都平原耕地土壤管理宜采取“稳氮、控磷、增钾”的施肥方法和严格控制各种点源和非点源污染物进入土壤。
The effects of different fertilization stage on wheat yield, nitrogen uptake, utilization, residue, distribution and nitrogen balance were studied by potted plant experiment.
分析了不同施肥时期对砂质潮土小麦产量、氮素吸收与利用、土壤残留与氮素损失的影响。
Eucalyptus fertilization was main approach for returning nutrient from exterior setting in order to ensure a balance nutrient system in forest soil.
桉树施肥是维护林地养分平衡外部养分补偿的主要途径。
A field experiment was conducted with rice plants to assess the effects of integrated fertilization on heavy metal balance in soil-rice cropping system and rice hygienic quality.
通过田间试验研究了有机无机肥配施对土壤-水稻系统重金属平衡的影响。
A field experiment was conducted with rice plants to assess the effects of integrated fertilization on heavy metal balance in soil-rice cropping system and rice hygienic quality.
通过田间试验研究了有机无机肥配施对土壤-水稻系统重金属平衡的影响。
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