1) pen-closing culturing patterns
围栏养殖
3) net pen rearing,pen culture
网栏养殖
4) breeding in fence
围栏养畜
1.
However, our present breeding in fence has led to weakening of the cattles health condition, decreasing of their multiplication ability, deterioration of grassland, and losing balance of ecology, poor ability of intensive administration.
草地围栏养畜曾被报纸、杂志称之为"科学养畜",然而,现行草地围栏养畜在实践中导致牲畜体制弱化,繁殖能力下降,草地退化、沙化,草质恶化,生态严重失衡,集约经营能力差等问题。
5) Nushan Lake
围栏养蟹
1.
Utilization and Protection of the Submerged Plant Resources by Pen-crab Culturing in Nushan Lake;
围栏养蟹利用与女山湖沉水植物资源保护
6) aquatic-breeding
围网养殖
1.
The results showed that the nitrogen was the main pollution factor,including total nitrogen,ammonia nitrogen and nitrate nitrogen,which mainly came from the inlet river,precipitation,aquatic-breeding and point sources.
2005年通过对骆马湖水质监测,并结合近几年的监测资料进行了分析,结果表明,氮是骆马湖水体的主要污染物,包括总氮、氨氮和硝酸盐氮,其主要特征是入湖河流、降水、围网养殖和点源带来的污染。
补充资料：海水增养殖(见海水养殖、海水增殖)
海水增养殖(见海水养殖、海水增殖)
marine aquaculture
_一一’‘~’‘以，’日y以.1日乙川髦增养殖(~ne aquacultu祀’见海水养殖·海水
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条