题目:下列水稻软盘旱育秧播种技术规范的一组是:()
2020-03-10
A定播期→铺秧盘→撒底泥→匀播种→盖种土→淋足水→覆地膜;
B定播期→ 浇床水→铺秧盘→撒底泥→匀播种→盖种土→淋足水→覆地膜;
C 定播期→ 浇床水→铺秧盘→匀播种→盖种土→淋足水→覆地膜;
D定播期→ 浇床水→铺秧盘→撒底泥
→匀播种→盖种土→覆地膜;
正确答案:B
试题解析:
A定播期→铺秧盘→撒底泥→匀播种→盖种土→淋足水→覆地膜;
B定播期→ 浇床水→铺秧盘→撒底泥→匀播种→盖种土→淋足水→覆地膜;
C 定播期→ 浇床水→铺秧盘→匀播种→盖种土→淋足水→覆地膜;
D定播期→ 浇床水→铺秧盘→撒底泥
→匀播种→盖种土→覆地膜;
正确答案:B
试题解析: