不同的耕翻深度对水稻生长的影响  

The Effect of Different Tillage Depth on Rice Growth

作　　者：陈佩勤 Chen Peiqin(Agricultural Machinery Promotion Center of Huaiyuan County,Huaiyuan 233400,Anhui,China)

机构地区：[1]怀远县农机推广中心,安徽怀远233400

出　　处：《农业技术与装备》2021年第8期37-38,共2页Agricultural Technology & Equipment

摘　　要：文章以旋耕10 cm的常规耕作为对照,设深耕翻20 cm、25 cm、30 cm 3个处理,设3次重复,采取随机区组法排列,进行实验对比。结果证明,各处理对水稻个体的生长发育和产量没有明显的负面效应。Taking the conventional tillage of rotary tillage of 10 cm as the control,three treatments of deep tillage of 20 cm,25 cm and 30 cm were set up,three repetitions were set,and the random block method was used for experimental comparison.The results showed that each treatment had no obvious negative effects on the growth,development and yield of rice.

关 键 词：水稻生长 耕翻深度 影响 

分 类 号：S511.5[农业科学—作物学] S341.1