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粪量
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  feces level
     excreting dry feces level (by complete collectiving method ) was 0. 3322±0. 03kg and 0. 2991±0. 05kg;
     排干粪量(全收粪法)分别为 0.03322± 0. 03kg和0.2991±0.05kg;
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  “粪量”译为未确定词的双语例句
     The experiments results showed that the amount of fresh feces decrease and the rate ofdry matter (DM) in the feces increased with the stocking rates increase at the same grazingperiods, but thpre was difference significantly only between the treatment of 1- 33 sheep/hm2 138 days and 6. 67 sheep / hm2. 138 days;
     实验研究表明,绵羊在同一放牧时期,随着放牧率的增大,鲜粪量有所减少,粪中干物质含量有所增大,但只有处理1.33羊/hm2·138天与6.67羊/hm2·138天问存在显著性差异。
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     The work efficiency of DEC using 0. 5g feces sample was higher (1/5) than that using 1. 0g sample.
     集卵直检法0.5g检测粪量工作效率较1g提高约1/5,建议用于EPG>3的样本检测。
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     Results The weight of the pig manure averagely decreased to 53.73% 54.83% of untreated manure, weight of larvae is 10.49% 11.34% of the pig manure.
     结果 平均得蛆量为粪量的 10 .49%~ 11.3 4% ,粪量平均减少到处理前粪量的 5 3 .73 %~ 5 4.83 % ;
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     In particular,swine manure accounts for approximately 59% of all livestock manure per year. The ratio of treatment is no more than 10%.
     尤其是猪粪量占畜禽年总产粪量的59%左右,但粪污处理率却不超过10%。
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     3.The test of salt accumulation of potted plant soil indicates :No matter it is the chicken dug breeded in the traditional way or in the form of a factory The accumulation of dissoluble salt affected the growth of crops in the next season ,after provided with the chicken dug of sevendifferent treatments . We suggest that the amount of chicken dug fertilized should less than 10%. And it can not be fertilized continuously .
     3.盆栽土盐分积累实验表明:无论传统养殖还是工厂养殖的鸡粪,7个不同处理鸡粪施入后,可溶性盐积累已影响下季作物的正常生长,建议施入鸡粪量应小于10%,且不能连季施鸡粪,应遵循测土施肥原理。
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  相似匹配句对
     On Quantity
     论
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     water resources quantity;
     水资源
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     Dung Bettle Ecology
     《金龟生态学》
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     Optimum supplemental level of glutamine in diet for weaned piglets was 1.2 %.
     综合中各项指标,谷氨酰胺的最佳添加剂为1.2%。
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     (3) fecal pellet.
     ( 3)鱼
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The Massonis Pino Caterpillar occures two to three generations every year in the pine stands in the mountainous regions of Jiangning and Lishui counties, Jiangsu Provinee, usually two generations. Most larvae overwinter in needle clusters at the tips of trees in younger stands attacked by the pest.

通过8代马尾松毛虫(Dendrolimus punctatus Walker)幼虫室内饲养和野外调查,明确了该虫在宁溧山区一年发生2~3代,以2代为主,幼虫一生为害针叶量接近3000cm,折合鲜重13.4g,干重5.04g。不同性别的幼虫取食量和排粪量均有显著差异,末龄幼虫为害量占总为害量的70%以上。幼龄林上的幼虫越冬期大都在梢头针叶丛中。

Accurate estimate of population density in integrated control of the pine caterpillar (Dendrolimus punctatus Walker)is one of the problems that need for urgent solution. In traditional methods the larvae in a tree were counted directly with the naked eye. It is difficult and subject to great errors to use the traditional methods in case of high trees. The relationship between frass-drop as well as related factors and population density ef the pest were investigated in Long-Shan Forestry Farm of Anji County and...

Accurate estimate of population density in integrated control of the pine caterpillar (Dendrolimus punctatus Walker)is one of the problems that need for urgent solution. In traditional methods the larvae in a tree were counted directly with the naked eye. It is difficult and subject to great errors to use the traditional methods in case of high trees. The relationship between frass-drop as well as related factors and population density ef the pest were investigated in Long-Shan Forestry Farm of Anji County and in Sian Forestry Farm of Chang-xing County, Zhejiang Province.The frass-drops were collected at different stands under different weather conditions. After collecting the frass-drops, the larvae living in the branches above the collector were dislodged by both chemical knockdown and jarring the tranks. Both the frass-drops and the larvae were counted. Many factors regarding time and space were recorded, which probablly affect the relationship between the frass-drop amount and the population density. The data were analysed by simple regression and stepwise regression. A series of mathematical models are developed in this paper.

1984年在浙江省安吉县龙山林场、长兴县泗安林场,研究了落粪量多少判断高大树木上马尾松毛虫种群密度的试验。用塑料薄膜制作取样器,分别进行整株取样与非整株取样,记下与样本有关的时间、空间因子,在取得落粪后24小时内,用喷洒农药结合震动树干的方法击落幼虫,通过回归分析,分别建立了用落粪及有关因子估计高树上幼虫数的单世代及多世代回归模型。

The paper records and narrales in detail the results from systematic observation on the behavior of wool rabbit. The actions of wool rabbit were more in the nighttime than in the daytime. So,the intake, drinking and the. amounts of feces and urination on wool rabbit were higher in the nighttime than in the daytime, and on those there were obvious varieties in seasons In winter the intake and the drinking during the night were respectively 60.88±9.32% and 62.98±6.43% of ones in all day and night,...

The paper records and narrales in detail the results from systematic observation on the behavior of wool rabbit. The actions of wool rabbit were more in the nighttime than in the daytime. So,the intake, drinking and the. amounts of feces and urination on wool rabbit were higher in the nighttime than in the daytime, and on those there were obvious varieties in seasons In winter the intake and the drinking during the night were respectively 60.88±9.32% and 62.98±6.43% of ones in all day and night, and in summer were 70.96±5.31% and 69.45±6.35%. But the mean intake in summer was only 47.23% of that in winter. Therefore, the drinking in hot season, which was little higher than in winter, approached one in cold season. While the coprophogia of wool rabbit was not often found. In winter the amounts of feces and urination in nighttime were respectively 66.23±10.1% and 62.94±8.66% of ones of all day and night, but in summer were 75.91±1.8% and 72.56±6,24%. Various behaviors of wool rabbit were effected by environmental conditions,especially by environmental temperature. Under bad environment, the actions of physiology and the expressions of behavior of wool rabbit were disturbed, which made its product performance fall. For example, on the twentieth day after partus every female rabbit's milk yield in winter increased by 4.4% as compared with that in summer, on the thirtieth day after partus by 8.3% and on the fortieth day after partus by 11.2%. The rate of growth on young rabbit from birth to 20 days old had not great difference between winter and summer. But, from 20 to 30 days old young rabbit's daily gain was 15.37 grams in summer, and 17.77 grams in winter.While, from 30 to 40 days old daily gain was 14.41 grams in summer, and 26.41 grams in winter. This variation was statistically very evident (P<0.01). The result of experiment showed the female rabbit's milk yield reached the highest point on the twentieth day after partus, and decreased rapidly e thirtieth day. Through observation on the behavior of wool rabbit the beneficial revelation and knowledge which were concerned in relative problem between wool rabbit's raise and manage and variation of behavior or physiology had been obtained in theory and practical production. So, further understanding the knowledge in physiology and behavior science is necessary. It will have very important significence for making out productive measure at high efficiency.

本文对长毛兔的行为的系统观察所得的结果作了较详细的记述。长毛兔的夜间活动多于白天,因此,无论其采食量和饮水量以及排粪量和排尿量等夜间均高于白天;并呈现明显的季节性变化。长毛兔的各种行为均受环境条件的影响,不良的环境会扰乱长毛兔的生理活动和行为表现,导致生产性能下降。通过行为观察,对长毛兔的饲养管理方面与其行为或生理变化的相互关系问题,在理论上和实际生产上都获得有益的启示和知识,对于制定高效率的生产措施具有重要意义。

 
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