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通过不同稻草还田量对机插晚稻的影响试验,探讨适宜的机插秧稻草还田模式。试验研究表明,早稻草切草2/3还田效果最佳。
Through the experiment of different rice straw returning on late rice intercropping, the suitable model of rice transplanting straw was studied. Experimental studies have shown that early straw cut grass 2/3 to the best effect.