查询词典 kernel smut

Rice false smut, caused by Ustilaginoidea virens, mainly infect rice kernel.

稻曲病由Ustilaginoidea virens引起，主要为害水稻的谷粒。

In the recent years, we extended widely the new methods controlling rice kernel smut disease, of which Kanghei 95 was as the center. As a result, significant social and economic benefits were achieved.

近年来大力开展以综合防治剂抗黑95为核心的稻粒黑粉病防治新技术的应用推广，取得了显著的社会经济效益。

Rice kernel smut is a kind of common disease on hybrid rice which is causedby Neovossia horrida fungus.

稻粒黑粉病是由稻尾孢黑粉菌属稻粒黑粉菌引起的一种杂交稻制种上的常见病害。

It was found that the disease seeds and sclerotia, mainly kernel smut and false smut seeds, could account for 3.65% of the total seeds and each gram seeds burthen 1.65×10^5 spores.

结果表明，杂交水稻种子平均夹带有3.65%的以稻粒黑粉病拉和稻曲病粒为主的病粒和菌核，每克种子真菌孢子负荷量平均达1.65×10^5个。

In other hand, according to the state that rice kernel smut disease harmed seed production of hybrid rice seriously, we developed a kind of highly effective composite chemical, designated as "Kanghei 95", which was very effective to controlling this disease.

另一方面，针对稻粒黑粉病严重危害杂交水稻种子生产的状况，用生物农药、化学农药和营养元素肥料研制出稻粒黑粉病综合防治剂&抗黑95&，它对该病害有极显著的防治效果。

By studying preliminarily the biological characteristics of Neovossia horrida,screening experiment of controlling fungicides on rice kernel smut and surfactant, theresults are as fallows. 1. Studies on biological characteristics of Neovossia horrida indicate that thegermination of the chlamydospores is not at the same pace, the germination of thechlamydospores lasts more than 60 days, and some chlamydospores can germinatewithout dormancy.

本文通过对稻粒黑粉病病原生物学特性、防治药剂筛选和水面扩散剂的初步研究，得出如下结论： 1、病原生物学特性研究表明：病菌冬孢子的萌发相当不整齐，持续期长达60d以上；并发现极少数孢子不需要休眠即可萌发。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了