fecundation

Ten measurements for Improvement Fecundation Rate of Yellow Cattle

提高黄牛受胎率的十项措施

To average fecundation rate of the whole process , it had not differ significantly among the every groups ;

在全程平均受精率方面，各组之间差异不显著。

The mechanism of " An Tan San " increasing fecundation rate on ewes

安胎散提高羊胚胎移植受胎率及其机理的研究

Bump cow coolness match fecundation rate ' technology gist up

提高母牛冷配受胎率的技术要点

The Enzyme Functions in the Early Stages of Fecundation from Phanerogam

显花植物受精早期阶段的酶作用

The Technic Measures of Valid Boost Fecundation Ratio of Manpower Insemination for Cows

有效提高母牛人工授精受胎率技术措施

The rate of cow 's oestrum fecundation is one key factor of cattle 's breeding rate .

奶牛情期受胎率是影响奶牛繁育率的重要因素之一。

Fecundation ratio of the first fetus of goat group account for 100 % , the second account for 85.71 % .

头胎受胎率为100%，二胎受胎率为85.71%。

SONG DANDAN : LOVE AGAIN The effect of treatment with hormones after fecundation is best to pollination .

先授粉再进行激素处理，受精效果较好。

Changes on the fecundation rate and eyed rate of Rainbow trout eggs which were exposed to the air for different time

虹鳟鱼卵体外不同受精时间对受精率、发眼率的影响

Sunning eggs and spraying water on eggs have no obvious influence on fecundation rate ( P0.05 ), but can increase the incubation rate .

晾蛋、喷水对受精率无明显影响（P0.05），但可使孵化率提高。

Egg hatchability was affected significantly by irradiation but there was no significant difference in eggs laid per female , fecundation eggs as increasing treated doses .

受精卵的孵化率受辐照剂量的影响显著，但每雌产卵量、受精卵数对辐照剂量的增加反应不显著。

The phenomenon of ear barren tip composed from aborted kernels and florets without fecundation at the tip of ear is an important factor causing yield losses .

玉米果穗顶部败育的籽粒和未受精的小花构成的秃尖现象是一个重要的减产因素。

The fecundation index was 18.2 % lower in the 2500 mg / kg / day female rats than controls , but the difference was not statistically significantly ( P0.05 ) .

2500mg/kg/day剂量组的雌鼠受孕率比对照组要低18.2%，但差异不具有统计学意义（P0.05）。

At last , we noted the age to producing first egg in each group , laying rate , egg weigh , fecundation rate , produced qualified egg counts in each group on every week .

记录并统计各处理组鸡群的开产日龄、每周产蛋率、蛋重、受精率和合格率。

Adding selenium and antisterility vitamin can raise the fecundation rate by 1.11 % and the incubation rate by 2.65 % , and can add 0.23g to the egg & weight .

饲料中添加硒、维生素E能提高受精率1.11%，孵化率2.65%，增加蛋重0.23g。

Therefore , the pollination and fecundation was bad , a lot of fruit dropped , the rate of fruit set was low , the growth of young fruit was restricted , and the speed of fruit growth slowed down , and finally the yield decreased .

因而致使授粉受精不良，落果严重、座果率低，同时幼果生长受抑制，果实生长速率减慢，最终造成产量降低。

With 5 % NaCl solution treatment is studied , the surface papilla cells of the stigma tended to crimple or break . So most of the pollen grains are able to germinate and the pollen tubes could elongate into the styles to fecundation .

经过5%NaCl溶液处理后的甘蓝自交不亲和系的柱头表膜乳突细胞或皱缩或破裂，花粉粒很容易萌发并长出花粉管，然后花粉管穿破乳突细胞壁而伸入花柱完成受精作用。