孵化

And Aphelenchoides besseyi with distinct effects; the fermentation liquid of the bacterial strain has higher poisonous activity to second instar larva of Heterodera glycines, and can remarkably restrain cyst hatching; the treatment of fermentation liquid with different diluted concentration is significantly different from the treatment of sterile water; the insecticidal effects of stock fermentation solution can reach above 90%, and the effects of greenhouse experiment are obvious; at the same time, the bacterial strain can remarkably poison the Meloidogyne spp.

该菌株的发酵液对大豆胞囊线虫二龄幼虫具有较高的毒杀活性并显著抑制胞囊孵化，不同稀释浓度发酵液的处理和无菌水处理有显著差异，发酵原液的杀线虫效果可达到90％以上，温室防效试验效果明显。同时该菌株对根结线虫Meloidogyne spp。

In general, houbara preferred flat and open area, where were dominated by sparse short xero-halophytic plants with randomly interspersed bushy patches.

研究内容包括波斑鸨栖息地选择的季节性变化、繁殖栖息地选择、孵化行为、营巢成功率和繁殖成功率。

The hybrid between Brachymystax lenok and Hueho taimen were not a live in the past 2 years. However, the fertility and eyed rate of BH were significantly higher than that of HH and BB (P.05), while the hatching rate were significantly lower (P.05). The larvae died within 1 to 2 hours after hatching. It was observed that the tail of yolk-sac larve couldn't stretch around the yolk, and there were hyperemia in the middle and posterior segment of the tail. The reason why the hybrid between Brachymystax lenok and Hucho taimen couldn't snrvive might was the karyoplasms of the gametes from Brachymystax lerwk and Hucho taimen by distant hybridization were not compatible.

细鳞鲤×哲罗鱿的杂交经过2年多批次实验均未得到成活杂交子代，但在胚胎发育阶段BH的杂交受精率、发眼率均显著高于双亲自繁对照组(P.05)，但其孵化率显著低于双亲对照组(P.05)，BH杂交子代在破膜后1~2h内即死亡，刚破膜的仔鱼尾干中后段至尾鳍部分盘绕于卵黄囊表面不能伸展，且所有破膜仔鱼的尾干中后段均存在充血点，本研究认为，这种反交［细鳞鲑×哲罗鲑］子代不能成活的原因可能是由远缘杂交受精卵核质不相容所导致。

The nymph incubation period, Lagerstroemia Eriococcus resistance is weak and the prevention and treatment of the critical period.

4，若虫孵化期，紫薇绒性薄弱，预防和治疗的关键时期。

European eels are inferred to spawn year-round from otolith analysis, but the smallest, recently hatched leptocephali are found only in late winter and spring.

耳石分析得出欧洲鳗是全年产卵的，但是最小的刚孵化出来的柳叶鳗幼体趋势在冬末春初发现的。

Minutum has an adverse effect on the hatching of S. macrocephalus embryo, and the adverse effect increased with increasing cell density.

结果表明，微小亚历山大藻对黑鲷胚胎的孵化产生不利影响，影响程度随藻细胞浓度的增加而增加。

The results show that Alexandrium minitum has an adverse effect on the hatching of sparus macrocephalus embryo, and the adverse effect increased with the increasing cell density.

结果表明，微小亚历山大藻对黑鲷胚胎的孵化产生不利影响，影响程度随藻细胞浓度的增加而增加。

On Sulawesi, maleo birds incubate their huge eggs in hot volcanic sand and the female red-knobbed hornbill, also castaway on the island, walls herself up in a tree hole for 3 months to protect herself and her chick from harm.

在苏拉维西岛上玛珑鸟会把巨蛋埋进高温的火山沙内，利用它的热力来把蛋孵化。红榴犀鸟对小雏也是无微不至，它们会栖身树干内的洞穴达三个月之久，以防雏鸟受到侵袭。

Filamentous primordial gonad formed gradually in 15-30 mm-TL juveniles (40-60 DAH), which was located in the posterior end of the abdominal cavity just beneath the mesonephric ducts closing to the body wall.

原始性腺在全长15~30mm（孵化40~60d）的幼鱼中逐渐发育完善，呈细线状，位于腹腔后部中肾管下方紧贴体壁。

Because birds are valuable and appreciation pearl birds, generally do not have pearl birds are incubating, while with the White-rumped Munia as "nanny", each pair of pearl birds need six White-rumped Munia as "nanny."

由于珍珠鸟是珍贵的玩赏鸟，一般不用珍珠鸟进行孵化，而用白腰文鸟作&保姆&，每对珍珠鸟需要6对白腰文鸟当&保姆&。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。