稻田养鱼有助于增加当地农产品产量。
The rice is grown in the fields together with fish, which helps to increase local agricultural products.
微观现状研究表明：广西稻田养鱼显著地提高了农业资源利用效率。
Micro-study show that the paddy-field-fish-culture can remarkably promote the utilization-ratio of agriculture resource in Guangxi province.
对稻田养鱼(垄稻沟鱼)后的稻田土壤、田水、水稻植株、稻米蛋白质等进行了测定。
The soil, field water, rice plant and protein in rice grains were analysed and determined after fish cultured in paddy field (rice on the ridge and fish in the furrow).
在稻田中按规定的剂量使用溴氰菊酯农药治虫，对稻田养鱼和邻近鱼塘无危害影响；对虾类有较大的危害性。
If deltamethrin be used with prescript dose in paddyfield, it will have no harmful effect on fish breeding in paddy field and nearby fish pond, but will be more harmful to shrimp.
稻田养鸭、养鱼能明显改善土壤物理性状，提高土壤的通气性。
Raising duck or raising fish in rice field can clearly improve soil physics properties and the soil aeration.
对松嫩平原苏打盐碱地养鱼稻田水体微生物数量及种类组成进行了初步研究。
A study was carried out on species and specific composition of aquatic microorganisms in fish-rice ecosystem in soda saline-alkaline land of the Songnen Plain.
对松嫩平原苏打盐碱地养鱼稻田水体微生物数量及种类组成进行了初步研究。
A study was carried out on species and specific composition of aquatic microorganisms in fish-rice ecosystem in soda saline-alkaline land of the Songnen Plain.
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