水稻稗草

Barnyard grass

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

1
新型二氯喹啉酸是水稻田防除稗草的优良化学除草剂。
New quinclorac is an excellent chemical herbicide for controlling barnyard grass in paddy fields.
2
比较了生长于淹水田间的水稻、稗草和异型莎草甲烷排放的生物学特性。
Biological characteristics of methane emission were compared among Oryza sativa, Panicum crus-galli and Cyperus difformis growing in paddy soil.
3
水稻与秧田萌生稗草的生物量比率、茎蘖比率和产量比率增加均不显著。
The ratios of aboveground biomass, tiller number and yield did not increase significantly.

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