The experiment results showed that the relative growth rates, feed modulus, protein reservation rate, contents of magnesium and small peptides in plasma on grass carps in 0.5% enzymatic casein group were significantly higher than those in 0.5% casein group and 0.5% acidify hydrolyzed casein group p

草魚餌料中添加一定比例的小肽可提高飼料表觀消化率和蛋白消化率无码一级做a爱过程免费不卡片，增加血液循環(huán)中生物活性肽的含量欧美人性交大先视频，減少肝欧美激情aⅴ变态另类第十页、胰臟和腸系膜脂肪儲(chǔ)積本地自拍日韩在线播放网站视频，提高機(jī)體對(duì)餌料中氨基酸的利用率国产激情综合网，從而增加體內(nèi)氮沉積国产天美精品VA在线观看，提高生長(zhǎng)速度。

Koi herpes virus, tentatively categorized under the family Herpesviridae as the novel designation Cyprinid herpesvirus 3 (CyHV-3), is an emerging virus which causes fatal disease in koi and common carps.

錦鯉皰疹病毒(koi herpes virus；KHV)A片视频观看，目前被分類為鯉科皰疹病毒的第三類(Cyprinid herpesvirus 3国产一级视频在线观看免费， CyHV-3)。

The results indicated: 1） the rate of the PCR positive test for 1 120 transgene carps reached 60%; 2） the rate of the PCR positive test for 258 transgene carps＇ cross F1 generation reached 53.8%; 3） the rate of the PCR positive test for 36 transgene Carps＇ cytogenesis F

檢測(cè)結(jié)果為：對(duì)1120尾轉(zhuǎn)基因草魚的PCR陽(yáng)性檢測(cè)国产免费特大黄色网站，檢出率為60％亚洲天堂在线网站；258尾轉(zhuǎn)基因草魚雜交F1，陽(yáng)性檢測(cè)率為53.8％欧美一级A片裸体做受在线；36尾轉(zhuǎn)基因草魚雌核發(fā)育F1亚洲欧美另类激情综合区183，陽(yáng)性率為91.7％，說明Hu-IFN-α基因成功導(dǎo)入草魚中欧美性爱zozozoxxxx，并能遺傳給F1国产精品黄黄久久久免费看视频。

" Dace :any of various small freshwater fishes of the family Cyprinidae, which also includes carps and minnows."

鰷，鯪：鯉科中的一種淡水小魚永久免费观看的毛片视频，其中也包括鯉魚和米諾魚肏屄视频在线免费观看。

After 2 months, the samples of skin, scale, head and fm ray of the carps were selected for the subsequent analysis of determining their total carotenoid contents and the absorbance values, so the above solutions were evaporated to dryness, and then were measured by the thin layer chromatography. The results show that the spectrum of total pigment of koi carp had two absorption peaks in visible light (454 nm and 470 nm). The growth rate, weight gain and specific growth rate of red-white of koi carp fed with 1.0 g/kg β-carotene tended to be obviously higher than the control group (P.05), while the FCR of groups fed with 1.0~2.5 g/kg β-carotene was significantly lower than the control group (P.05). The colouring of red-white and red region in koi carp was the best at 1.5~2.0 g/kg β-carotene in diet, while the n-carotene added in the diets did not have any effects on total carotenoid concentration of skin/scale of white region. The n-carotene mainly deposited in skin and fin ray. And it mainly transformed into astaxanthin in koi carp.

結(jié)果表明，紅白錦鯉總色素光譜在可見光區(qū)（454nm和470nm）有兩個(gè)吸收峰欧美毛揉揉视频在线观看，β-胡蘿卜素在1.0g/kg組的增長(zhǎng)率亚洲精品国产欧美一二、增重率、特定增長(zhǎng)率顯著高于對(duì)照組(P.05)91夫妻自拍，1.0~2.5g/kg各組的餌料系數(shù)均顯著低于對(duì)照組(P.05)www.riav7；對(duì)于鯉的紅白和紅色區(qū)域，β-胡蘿卜素的添加量為1.5~2.0g/kg時(shí)色亚洲插插，對(duì)紅白錦鯉體色的增色效果最好：β-胡蘿卜素對(duì)紅白錦鯉白色區(qū)域總類胡蘿卜素的含量影響很忻夥讶巳瞬宀倜；β-胡蘿卜素在紅白錦鯉體內(nèi)的主要沉積部位是皮膚和鰭條久精品91区热；β-胡蘿卜素在紅白錦鯉體內(nèi)主要轉(zhuǎn)化為蝦青素黄片免费在线看吗。

On the stove, two huge carps from Lake Lauzet and a trout from Lake Alloz were cooking

爐子上還烹著兩條樂愁湖的青魚和一尾阿綠茨湖的鱸魚。

Of Zhouhe carps have haplotype Ⅱ; 81.25% of Jian carps have haplotype Ⅵ; 39.47% of mirror carps belong to haplotype I and 47.37% belong to haplotype II Haplotype diversity and nucleotide diversity within Zhouhe, jian and mirror carp samples were 0.1603, 0.3327, 0.6287 and 0.003042, 0.004838, 0.007163 respectively.

州河鯉中以單倍型Ⅲ為主国产一级无码AV片在线看，達(dá)91.37%免费三级性毛毛片，建鯉以單倍型Ⅵ為主，達(dá)81.25%www.好了av.com；框鱗鏡鯉中單倍型Ⅱ占39.47%日本一本亚洲免费区，單倍型Ⅲ占47.37%；州河鯉浮力国产在线、建鯉以及框鱗鏡鯉群體內(nèi)的單倍型多樣性指數(shù)和核苷酸多樣性指數(shù)分別為0.1603人人摸人人澡人人、0.3327，0.628797免费人妻视在线视频、0.003042九九成色视频在线观看，0.004838欧美一级一区二区网址、

The study was to provide the basis for the development of vaccine that could effectively control bacterial septicemia of carps.

［目的］為研制有效防治鯉魚細(xì)菌性敗血癥的疫苗提供依據(jù)。

The main objective of this paper is to use Cu,Zn,Cd and oxytetracycline, norfloxacin as experimental toxicants and Cyprinus carpio,Carassius auratus Pengzenensis, Trionyx sinensis as as experimental creature, studied the toxicity of copper,zinc,cadmium to the larval carps; accumulations of copper,zinc in the larval carps.

本研究以三種重金屬和土霉素国产高清无码一二三四五、諾氟沙星為實(shí)驗(yàn)毒物91华人精品自拍，以鯉、彭澤鯽和中華鱉為實(shí)驗(yàn)動(dòng)物黄网页在线，研究了銅、鋅北方久久av、鎘三種重金屬對(duì)鯉幼魚的毒性作用一级aa片免费性爱视频，以及銅、鋅在鯉幼魚中的積累欧美性爱视频在线观看精品。

Establish at 1996, 1333.33 more than of cultured area, it cultivates fresh water products have mainly by fresh water: Grass carp, silver carps, bigheads, black carps, carps, mandarin fish,etc., welcome the masses of customers come and buy or the letter incoming telegram is consulted.

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