The results showed that stubble crushing pass rate, pass rate of straw chopping, covering pass rate, pulverizer rate and the length of stalk shredding are in line with national standards.
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释义
试验结果表明,根茬粉碎合格率、秸秆粉碎合格率、覆盖合格率、碎土率和秸秆切碎长度均符合国家标准。
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