China Green puts on strict agriculture standardization management on the base, which requires that imported machinery, namely blade plough for deep tillage should be used in replanting, "No three wastes" and "No three causes " should be ensured in the farmland, the quality of air ,soil and water should stick to "the environmental quality standards for publicly harmless vegetables farmland" of the agriculture industry, the adjustment on acidity and microelements and improvement on quality of soil should be conducted , as well as the soil fertility and bioactivity should be maintained and strengthened, so as to adapt to the growth of crops; organic fertilizers dominate, and active enzymes, four-in-one cultivation, methane and enzyme microorganism are all taken in catering crops' need in nutrition to lift up the productivity. More than these, in accordance with the proper usage specifications and maximum residue limits of agricultural chemicals applicable in the importing countries ,China Green has applied a whole set of sophisticated anti-insect technology and a comprehensive controlling system on chemicals residue, rigidly obeying the chemicals restraining and prohibiting regulations,  forbidding to use the agricultural chemicals banned at home or in the importing countries, making sure that only use chemicals in necessary and appropriate time with the most suitable type, applicable drugging method, reasonable dosage and control on using times and safe intervals, as well as stipulating the  safe using norm of agricultural chemicals.