“二年常限”田是指按亩固定收取税米、布和钱的数量在二年之内不变动；

"Two years Chang Xian Land" is the land, Whose tan of rice, cloth and money is constant in two years.

youdao

结果表明，免耕抛秧比常耕抛秧增产7.64%，稻草还田免耕抛秧与稻草还田常耕抛秧产量差异不大，但分别比常耕抛秧高10.72%和8.22%。

Results showed that NTCTR harvested 7.64% more grain than CTCTR, NTCTSIR and CTCTSIR harvested almost the same grain, but 10.72% and 8.22% more than CTCTR, respectively.

youdao