北方农业学报2016，Vol.44Issue(5)：31-34,4.DOI:10.3969/j.issn.2096-1197.2016.05.06
深松对土壤物理性状及玉米产量的影响
Effect of subsoiling on the soil physical characteristics and maize yield
摘要
Abstract
The study on the effects of subsoiling on soil physical characters and yield in spring maize. After the subsoiling , the results showed that soil bulk density was descender than CK in 10~40 cm soil depth; soil moisture was higher than CK in 20~80 cm soil depth; plant height, ear length, kernels per row, kernel weight per ear, kernel weight and yield significantly increased. Production reached 15 678.6 kg/hm2 was increased by 12.7%.It can well promote corn growth and yield formation.关键词
玉米/深松/土壤物理性状/产量Key words
Maize/Subsoiling/Soil physical characteristics/Yield分类
农业科技引用本文复制引用
陈强,王雪娇,张琛平,张建强,刘志雄,解飞,李强..深松对土壤物理性状及玉米产量的影响[J].北方农业学报,2016,44(5):31-34,4.基金项目
“草原英才”工程第五批产业创新人才团队资助项目 （）
