guardheat-keeping , for example , make net cast, stone cage. insulated net wall . boiler cover . poultry fence.

1、

sheng's visit to view , it is great, enjoy vigorous stock cage seafood, really desire.

访胜观景,令人兴致勃勃, 品尝网箱放养的生猛海鲜, 真可大快朵颐.

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2、

cage culture maintained at about 5000 boxes.

网箱养鱼保持在5000箱左右.

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3、

rhodopseudomonas palustris and bacillus subtilis through optimization of ratio and formulation with them in the loach culturing pond were studied in the test.

将沼泽红假单胞菌和枯草芽孢杆菌量的配比优化成复合有益菌，并将该复合有益菌应用于泥鳅养殖池塘。

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4、

evaluation of cultural service value of aquaculture pond ecosystem: a case study in a water conservation area of shanghai

养殖池塘生态系统文化服务价值的评估

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5、

a study on the dissolution characteristics of nitrogen and phosphorus from sediments in organic and conventional crab pond farming system

中华绒螯蟹有机和常规养殖池塘底泥氮磷溶出特性研究

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6、

effect of over sludge in pond for rearing good quality fish on water quality and a study on its countermeasure

优质鱼类养殖池塘过厚淤泥对水质影响及对策的研究

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7、

nutrients diffusion at the water-sediment interface of farming ponds by indoor simulation experiment: ⅰ diffusion of nitrogenous compounds

养殖池塘底泥-水界面营养盐扩散的室内模拟研究：Ⅰ氮的扩散

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8、

the annual variation in key environmental factors and management in a sea cucumber culture pond in northern yellow sea

黄海北部仿刺参养殖池塘关键环境因子的周年变化与管理研究

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9、

common species composition, quantity variation and dominant species of planktonic microalgae in low salinity culture ponds

低盐度养殖池塘常见浮游微藻的种类组成、数量及优势种群变动

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10、

it is mainly applied to mechanized eel farming and oxygen increasing in high-yielding prawn pond.

主要适用于机械化养鳗鱼及对虾高产养殖池塘的增氧。

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11、

microbial bioremediation in breed aquatics pond

养殖池塘生态环境的微生物修复

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12、

preliminary studies of water quality in the feeding and unfed sea cucumber culture ponds

投饵与不投饵海参养殖池塘水质变化的初步研究

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13、

analysis on water quality and phytoplankton diversity of the two different depth ponds

两种不同深度养殖池塘的水质和藻类多样性的分析

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14、

the effect of sediment restoration on the protozoan community in shrimp culture ponds

对虾养殖池塘底质修复技术对原生动物群落结构的影响

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15、

prediction of the lowest diurnal do in mariculture ponds

海水养殖池塘溶氧量周日最低值预报

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16、

effects of different aerating to the water quality in eriocheir sinensis ponds

不同增氧方式对中华绒螯蟹养殖池塘水质的影响

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17、

on the relation between phytoplankton and water body microclimate in cultural ponds

养殖池塘中的浮游植物与水体小气候

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18、

investigation on remediation of simulant aquaculture pond by denitrification technology

反硝化技术对模拟养殖池塘修复的研究

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19、

study on nutrient fluxes across sediment-water interface in sea cucumber culture ponds

刺参养殖池塘沉积物&水界面营养盐通量的研究

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20、

correlations of chlorophyll-a concentration and aquatic eco-factors in cultural ponds

鳜鱼养殖池塘水体叶绿素a与16项水生态因子的关系

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