Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2014, Vol. 30 ›› Issue (8): 156-161.doi: 10.11924/j.issn.1000-6850.2013-1195

Special Issue: 玉米 小麦

• 23 • Previous Articles     Next Articles

Soil Environment and Management Technology Under the Condition of Maize Straw to Soil in Wheat Production Areas of Huang-Huai-Hai Region

  

  • Received:2013-04-25 Revised:2013-05-06 Online:2014-03-15 Published:2014-03-15

Abstract: With mechanized process, the proportion of two crops’ straw to soil is increasing year by year in wheat and maize rotation of Huang-Huai-Hai Region, and the increase of area of maize’s straw to soil put forward a new challenge to the soil environment and the management technology. The realistic background of maize straw to soil in Huang-Huai-Hai Region and the negative influence brought by unreasonable treatment to maize straw were introduced in the paper. The selection and application of straw returned machinery, the field operation specifications, the supporting cultivation and tillage, nutrient management and fertilization technique after maize straw to soil and wheat sowing, etc were reviewed respectively to present integrated management technology under the new production condition. In order to enrich the technique system of straw to soil, a further research prospects had been presented from the soil and climate conditions, combination tillage machine, application of fertilizer nutrient and additive, soil microorganism, etc.