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Researchful results were as follows: Trial one Effects of abomosal infusion of casein on lactating and arterial plasma amino acids in dairy goats Three healthy dairy goats, conform milk yield and lactation in initial stages were used to observe the effects of abomosai infusion of different amounts of casein by abomasum's fistula on lactating performance ,the relativity between AA in duodenum and AA in arterial plasma .

研究结果如下:试验一真胃灌注酪蛋白对奶山羊泌乳性能和动脉血浆氨基酸浓度的影响以4只体况良好、产奶量相近、泌乳早期的奶山羊为试验动物,由真胃瘘管灌注不同数量的酪蛋白改变动脉血浆氨基酸水平,观察奶山羊泌乳性能、以及小肠氨基酸数量和动脉氨基酸数量之间的关系,研究小肠氨基酸水平对乳蛋白合成的影响。

The influence of oligosaccharides biocide on bacterial colony in the stem of Chinese Cotton 12 was determined by routine separation mathod.The results of two groups experiments indicated that the number of bacterial colonies in the cotton stem,wtich were treated with the oligosaccharides,was lowerthan the control group;and it dropped significantly(8.0×107CFU/g)after treating 10 days,while the control group was 4.2×109CFU/g.This results illustrated that the oligosaccharides biocide could control the cotton damping-off,and as a equaled 0.05,the oriental difference was significant.

通过常规分离方法,测定寡聚糖生物农药对中棉12品种的棉茎体内细菌群落数量的影响。2批实验结果表明喷寡聚糖后棉茎体内细菌群落数量均低于对照,喷寡聚糖10 d后棉茎体内细菌群落数量显著下降(8.0×107CFU/g),对照4.2×109CFU/g;寡聚糖生物农药对棉花苗期病害的防治效果实验结果表明:寡聚糖生物农药对棉花苗期立枯病有一定的防治效果,且在α=0.05水平差异显著。

The dominant species were Tufted Duck, Black-headed Gull, Dunlin and Little Egret, and the individual number of these 4 species occupied 76% of the total individual number.

其中,风头潜鸭、红嘴鸥、黑腹滨鹬和白鹭为优势种,其数量之和占总数量的76%。

Lasius Tetramorium and Achaeta were the dominant groups that accounted for 49.20% of the total individuals. The results suggested that the types of land use affected the species richness and abundance, and human activity has a significant impact on the soil macro-animals community. Agricultural activity reduced soil macro-animal diversity, but did not change their vertical distributions in the soil profile. The results also showed that the differences in the composition of the soil macro-animal community between the middle plain and the west plain in Jilin Province were mainly explained by the dominant group density and rare group numbers in all habitats.

分析结果表明:大型土壤动物类群空间分布的广狭与个体数量的多寡在吉林省中西部平原区呈现出明显的一致性;中部平原区与西部平原区大型土壤动物群落组成存在显著差异;中西部大型土壤动物个体数量差异主要体现在优势类群方面,类群数量差异主要体现在稀有类群方面;土地利用差异明显影响大型土壤动物个体密度和类群数分布,其中农田和居民点园地土壤动物个体密度和类群数明显减少,但对土壤动物的垂直分布没有影响。

The results showed that :(1) sex ratio of Macaca mulatta population in Neilingding Island was 1∶ 0.98 , in which infancy group was 1∶1.07 , juvenescent group was 1∶0.93 , middle age group was 1∶0.6, middle-old age group was 1∶0.57 , old age group was 1∶1.14 ;(2) age composition pattern of Macaca mulatta population in Neilingdi...

结果表明:( 1 )内伶仃岛猕猴种群雌雄性比为 1∶ 0 。98,各年龄组性比幼年组为 1∶ 1 。0 7,青年组为 1∶ 0 。93,中壮年组为 1∶ 0 。6 ,中老年组为 1∶ 0 。5 7,老年组为 1∶ 1 。1 4 ;( 2 )列出了猕猴种群年龄结构图,确定了年增长率为 6 。9%,种群数量的动态公式是 Nt=2 0 0 e0 。0 69t;( 3)预测了未来 1 0 a的猕猴种群的数量和发展,种群数量从 2 0 0 1年到 2 0 1 0年增长到 1 2 0 0头左右;( 4 )内伶仃岛猕猴种群发展的最适容纳量为 90 0~ 1 1 0 0头(平均 1 0 0 0头)。

To large, bulk goods subject to import license administration, overfilled quantity is handled in accordance with international trade practice.

对进口实行许可证管理的大宗、散装货物,溢装数量按照国际贸易惯例办理,即报关进口的大宗、散装货物的溢装数量不得超过进口许可证所列进口数量的5%。

During the summer (1st to 6 th June)and the winter (10 th to 17 th December) in 2005, a survey of the bird communities were conducted in Dapanshan National Nature Reserve by the methods of line transecting and point counting. Along several transecting lines, we chose enough fixed-radius counting points according the altitudes and the habitats.

2005年,在大盘山国家级自然保护区区域范围内,根据自然景观地貌确定一定数量的样线,在每样线上根据不同的生境和海拔高度有针对性地选取一定数量固定半径的调查样点,调查每一样点鸟类的种类和数量以及生境类型和海拔高度。

The proportion of bid winning bond of other enterprises is 30 per cent.

中标企业必须将同一招标批次的各类别中标出口数量的中标保证金一次性交齐,不允许中标企业放弃部分中标类别的出口数量,而只缴纳剩余部分中标类别出口数量的中标保证金。

The abundance of insect pests in the KMD plot was higher than that in XS11 plot, because of the higher populations of the white-backed planthopper, Sogatella furcifera and the green rice leafhopper, Nephotettix cincticeps in the KMD plot.

KMD田间害虫亚群落的数量高于XS11田间的,主要由白背飞虱种群数量的上升所引起,此外黑尾叶蝉的种群数量也有上升。

This factor, too, is created by the development of the large industry, which causes an increase in the number of proletarians those who have an interest in Socialism and a decrease in the number of capitalists, that is a decrease as compared with the number of proletarians.

这个因素也是由于大工业生产发展而创造的。大工业生产导致了无产阶级数量的增加-那些希望实现社会主义人-减少了资本家的数量,这个减少是建立在和无产阶级数量相比较的基础上的。

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