The most detailed account we have of farming in the seventeenth century, that of Robert Loder, mentions various experiments with different kinds of manuring.
我们所有的对于十七世纪的农业最详尽的描述是来自Robert Loder的，提到了各种施肥的实验。
Nitrogen manuring is essential to get a good yield of cut herbage .
为了获得刈割牧草良好的产量，使用氮肥是极为重要的。
But the effects of straw manuring on growth and yield was obviously greater in early rice than in late rice.
但秸秆还田对早稻生长发育的影响明显大于对晚稻生长发育的影响。
Transplanting with plowing and straw manuring also increased the head rice rate and slightly reduced the chalky rice rate and chalkiness.
翻耕移栽秸秆还田也能提高整精米率，降低垩白率和垩白度。
Transplanting with plowing and straw manuring also increased the head rice rate and slightly reduced the chalky rice rate and chalkiness.
翻耕移栽秸秆还田也能提高整精米率，降低垩白率和垩白度。
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