ประโยคภาษาจีน : 中文句子 |
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cǎi yòng 采用 tián jiān 田间 xiǎo qū 小区 shì yàn 试验 yán jiū 研究 le 了 yì 异 bǐng 丙 cǎo 草 yǒu 莠 xuán 悬 rǔ jì 乳剂 duì 对 xià bō 夏播 gāo dān 高丹 cǎo tián 草田 zá cǎo 杂草 de 的 fáng chú 防除 xiào guǒ 效果 |
Adopting small plot experiment in the field, a efficacy of miscellaneous weeds exterminated after applied by 41% in summer Gaodan grass field were studied. |