摘要
为使人们较系统、深入的认识焚烧秸秆对玉米及其田内土壤系统的影响。本文综述了焚烧秸秆对玉米种子萌发、幼苗生长、光合作用、产量及其病虫害的影响,且从土壤水分、养分、土壤酶活性及动物群落等方面分析了土壤系统对焚烧秸秆的响应。
Burning straw will cause environmental pollution and it also have a negative impact on the soil system and crop . This paper reviewed the effects of burning straw on corn seed germination, seedling growth, photosynthesis, yield and insect pests, moreover, the responses of soil system to burning straw were analysed from the moisture, nutrient, enzyme activity and animal community in the soil in order to make people know more systematic, in-depth effects of straw burning on corn and soil system in corn field.
出处
《天津农业科学》
CAS
2015年第9期48-50,共3页
Tianjin Agricultural Sciences
关键词
焚烧秸秆
玉米
土壤系统
生理生态效应
straw burning
corn
soil system
ecological and physiological effects
