A sudden fertilizer damage will bring some serious hidden troubles for safe agricultural production, high agricultural yield, much farm s income and stable rural society.
突发性肥害事故对农业安全生产、农业增效、农民增收、农村稳定带来严重隐患。
Looking on organic agriculture dialectically and promoting pollutionfree fertilization;
辨证看待有机农业 推进无公害施肥
Screening of nuisanceless fertilizers to onion;
洋葱无公害肥料的筛选研究
Study on Innocuous Fertilization Operational Model of Orange Species Fruit Tree
柑橘类果树无公害施肥运筹模型研究
Study on Diagnostic Fertilization and Environmental Effect for Non-Pollution Vegetables in Beijing
北京市无公害蔬菜诊断施肥与环境效应研究
Effect of Different Fertilization Model on Free-pollution Production of Maize;
不同施肥模式对玉米无公害生产的影响
Application of Biological Organic Compound Fertilizer in Non-pollution Citrus Production;
生物有机复合肥在无公害柑橘生产中的应用技术体系研究
Investigation on Current Status of Pesticide Usage and Study on Reduced Risk Management Technology of Diseases and Insects of Greenhouse Vegetables in Shaanxi Province;
陕西省设施蔬菜农药使用现状调查及病虫害无公害控制技术研究
Studies on the Occurrence Dynamics of Diseases and Insect Pests and Their Nonpollutant Control Techniques on Facility Vegetables;
设施蔬菜病虫害发生动态及无公害综合防治技术研究
Greenhouse Production of Non-Polluted Vegetables in Zhejiang Province and Application of Soil Solarization in Pest Control
浙江省设施栽培无公害蔬菜生产及土壤日晒防治病虫害技术应用
the yield increased 48.8 kg/667 m2. So Guanhejun fertilizer can act as organic bio-fertilizer without public harm to produce organic
产量增加48.8kg/667m~2。 光合菌肥可作为生产无公害的绿色食品水稻的生物肥料。
Objective To evaluate sanitary effects on attic type composting latrine.
目的评价阁楼式堆肥厕所无害化效果。
Research on the Harmless Treatment Process of City Stool of Hefei
合肥市城市粪便无害化处理工艺研究
A Study on Significance, Measure and Policy to Develop Harmless Fishery;
关于开发无公害化渔业的意义、措施与对策的探讨
Implementation Impact of Convention for Recycling of Ships on Chinese Maritime Administration
略论《国际安全与环境无害化拆船公约》实施对我国海事管理的影响
The Survey of the Cause and Nuisanceless Prophylactico-therapeutic Measures of Bagged Apple Diplostomiasis
套袋苹果黑点病发病原因的调查与无公害防治措施
Organic and inorganic fat matches executes,enhances the chemical fertilizer production increase potency;
有机与无机肥的配施,提高化肥增产效力;
Analysis on Application Effect of Biological Fertilizer and Inorganic Compound Fertilizer in Sugarcane
甘蔗施用生物肥与无机复合肥的效益分析
The Effects of Combined Organic-Inorganic-Trace Element Fertilization on Yield and Quality of Pigment Peppers;
有机肥、无机肥与微肥配施对色素辣椒产量和品质的影响
Effects of Combined Application of Organic,Inorganic and Trace Elements Fertilizers on the Development and Yield of Pigment Pepper
有机肥、无机肥与微肥配施对色素辣椒品质的影响
Research Advances on Fertilization Techniques against Cold Injury to rice in Cold Regions
防御寒地水稻冷害的施肥技术研究现状