gley alluvial brown soil

基本解释潜育棕色冲积土

网络释义

1)gley alluvial brown soil,潜育棕色冲积土2)incubation period,潜育3)glei,潜育4)gley,潜育5)gleying process,潜育6)gleyzation,潜育7)Gleyic features,潜育特征8)incubation period,潜育期9)Latent period,潜育期10)incubation,潜育期

用法和例句

Incubation period of apple scab and sporulation quantity of Venturia inaequalis were studied during 2002~2004.

2002至2004年间,对苹果黑星病潜育期及其病原菌产孢量研究结果表明,苹果黑星病在嘎啦、富士、秦冠3个品种上的潜育期分别为11。

In order to improve the disease control and resistance breeding, the biological characteristics, infection cycle, incubation period and forecast of this disease were summarized, at the same time, the differen-tiation of the physiological races, the inheritance of resistance to this disease and the application of toxins were also dis-cussed in t.

本文主要从应用的角度论述了大豆灰斑病菌(Cercospora sojina Hara)的生物学特性、侵染循环、潜育期以及病害的预测,同时从病原物与寄主相互作用的角度,对大豆灰斑病生理小种的分化、抗性的遗传及代谢毒素等方面进行了综述,以期为该病害的防治及抗病育种研究提供资料与指导。

3x, is obtained from probing the relation between the incubation period of wheat stripe rust and temperature.

通过对小麦条锈病潜育期与温度关系的研究 ,得出了直线方程 y=4 8。

Under the controlled normal(18/ 15 ℃) or high(25/ 25 ℃)temperature,the latent periods of the disease on Chuanmai 107 were at least 2-3 days lon.

tritici)的抗病频率、病害潜育期、病害扩展性、病情指数和千粒重损失率等,结果表明,“川麦107”具有慢锈性,它虽然对42个分属不同生理小种的菌株反应型均为4级,但在常温、高温控制及大田条件下接种条中31、32及混合生理小种后,其病害潜育期均较“铭贤169”等高感品种长3~8 d而与“平原50”等慢锈性品种相当;接种以后,它的剑叶至倒4叶的普遍率虽然与“川麦28”等感病品种无显著差,但这些叶片的病情指数均低于感病品种;与粉锈宁喷雾保护植株相比,“川麦107”在苗期、拔节期接种条中32后,千粒重的损失率为10。

Spore germination,incubation,symptom appearance and control of Alternaria porri were studied.

葱紫斑病的潜育期为3 d,其累积显症率与时间的关系曲线为“倒J”型;百菌清对葱紫斑病菌孢子萌发的抑制效果最好,新万生、大生和杀毒矾的效果次之,而多菌灵、甲基托布津、三唑酮效果较差。

Theincubationperiodofthediseaseis 4~ 5daysundernaturalstate ,andthereislittlediffer enceamongvarieties .

在田间自然条件下,弯孢菌叶斑病的潜育期为4~5d,持续显症时间为8d。

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