摘要
以冬种马铃薯品种费乌瑞它为试验材料,进行稻田冬种马铃薯3种不同覆盖模式的比较试验,探讨不同覆盖模式对稻田冬种马铃薯产量和品质等的影响。结果表明,翻耕的出苗率最高,免耕覆盖稻草(4cm)后盖黑色地膜的小区产量和商品薯率最高;不同覆盖模式对马铃薯的可溶糖、还原糖、淀粉和蛋白质含量的影响较大,翻耕块茎的可溶性糖和蛋白质含量最高,免耕覆盖稻草(4cm)后盖玉米秸秆(6cm)块茎的还原糖和淀粉含量最高。
In the experiment,winter potato variety Favourite was used as material and the effects of three different mulch on the yield and quality of potato in rice paddy was studied.The results showed that the emergence rate of potato under traditional cultivation was the highest,the yield and the commodity rate of potato under no-tillage and covering rice straw which thickness was 4 cm before covering black plastic was the highest.Moreover,all mulch treatments had obvious effects on the total sugar,protein content,reducing sugar and starch content.In all treatments,sugar and protein contents in potato under traditional cultivation were higher,while the reducing sugar and starch contents under no-tillage with straw and corn straw were higher.
出处
《湖北农业科学》
北大核心
2010年第3期539-541,共3页
Hubei Agricultural Sciences
基金
广西农业发展重点项目(桂农业办发[2008]109号)
