同时走访库区渔民，了解斑鳜网箱养殖情况，收集相关的资料。
The relative information about cage culture of Siniperca scherzeiwas gotten by visiting the fishing population.
对微山县水产养殖的自然环境和布氏片虫病的感染情况进行了流行病学调查。
Epidemiological survey was performed on the natural environment and the infection of fasciolopsis buski in aquatic in Weishan county.
对动物中的情况了解甚少，该国大多数人口集中在吉布提市，那里许多家庭养殖少量家禽。
The situation in animals is poorly understood. Most of the country's population is concentrated in the Djibouti district, where many households keep small Numbers of poultry.
在水资源短缺的情况下，农业、内陆渔业和水产养殖业预计将受到较大的冲击。
In a situation of water scarcity, agriculture, inland fisheries and aquaculture are expected to be significantly impacted.
在过度捕鱼对世界野生渔场造成威胁的情况下，水产养殖的支持者认为养殖场将在全世界的食物供应上发挥越来越重要的作用。
As overfishing threatens the world's wild fisheries, aquaculture advocates say fish farms will play a far greater role in feeding people around the world.
而水产养殖只有在环境条件，经济条件和鱼的种类适合人工养殖的情况下才能成功。
Aquaculture will only work, environmentally and economically, with the right sort of fish.
农场里的家畜长时间在室外散养，养殖密度低，但是二十世纪以来情况发生了显著的变化。
Farm animals were long raised outdoors in relatively low concentrations, but that changed dramatically in the 20th century.
文章论述了酵母细胞壁的主要组成成分、作用机理、功能特点及其在水产健康养殖中的应用情况，并对其应用前景作了分析。
This article summarizes the constituents of yeast cell wall, functions, function mechanisms, applications and application prospect of yeast cell wall in health aquaculture.
本文阐述了我国对虾养殖生产的基本情况及对虾养殖生产面临的潜在威胁。
This paper has presented the basic situation of prawn culture in our country and the potential danger it faced.
本文介绍了双层浮球式生物滤器在封闭循环式鲟鱼养殖生产中的应用情况。
The present paper described the application of floating bead biofilter in recirculating sturgeon culture system.
乡(镇)土地利用总体规划应当根据本地实际情况安排畜禽养殖用地。
In the overall plans of townships (towns) for land use, arrangements shall, in the light of the local conditions, be made for land to be used for the breeding of livestock and poultry.
专家表示，农场养殖的鱼只有在几乎完全喂食有机养料的情况下，才能贴有机商标。
The experts said farm- raised fish should be labeled organic only if they were fed almost completely organic plant food.
文章对这四种典型的对虾工厂化循环水养殖系统的养殖试验情况进行分析比较。
The paper analysis and compare the experimental results of these 4 kinds of typical shrimp cultivation systems.
调查珍珠养殖场合浦珠母贝人工培育幼苗的管养和生长情况。
The growth and management of the pearl oyster spats in the farm were investigated.
通过连续监测说明了养殖水域各种环境因素和指标变化情况，以及养殖、海洋环境、赤潮之间的相互关系，并提出了存在的问题和建议。
With continuously measurement the environment factors were obstained, the relation among culturing, sea environment and red tide were determined, problem and suggestion were proposed.
文中通过估算太滆运河规划区内的畜禽养殖污染物产排情况，并提出防治措施。
In this article, the emissions of livestock pollutants are estimated in the region of Tai-Ge canal, and the control measures are proposed.
对养殖西伯利亚鲟鱼头骨与脊骨软骨中营养成分组成情况进行比较分析。
Siberian sturgeon was selected to study its cartilage nutritional composition in different place.
对养殖西伯利亚鲟鱼头骨与脊骨软骨中营养成分组成情况进行比较分析。
Siberian sturgeon was selected to study its cartilage nutritional composition in different place.
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