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blight相关的网络例句

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与 blight 相关的网络例句 [注:此内容来源于网络,仅供参考]

Among them, he bacteria B4 and actinomycete A10 promoted the growth of pepper and control the growth pepper phytophthora blight.

其中,拮抗细菌B4和放线菌A10对辣椒有较好的促生作用,对辣椒疫病有较高的控制效果。

In this study, we studied mycorrhizal effects on the development of early blight in tomato caused by the necrotrophic fungus Alternaria solani.

在本研究中,我们研究了菌根在由死体营养型真菌早疫病菌引起的蕃茄早期枯萎病的发展中的作用。

Prior to the first Blight, in a time when Ferelden was not yet a nation and was still carved up into barbarian tribes, the outpost served as a source of salt and a means by which the dwarves could reach the sea-lanes of the Amaranthine Ocean.

在第一次天灾之前,当Ferelden还不是国家,还被分割成一个个野蛮人部落的时候,这个要塞作为盐的重要产地,且作为一种矮人们能够接触到Amaranthine海洋的象征而存在。

Apple Powdery Mildew, HYG-3001-94,Fire Blight of Apples, Crabapples and Pears, HYG-3002-94,Scab of Apple and Crabapple, HYG-3003-94,Grape Black Rot, HYG-3004-94,Peach Canker, HYG-3005-94,Peach Leaf Curl, HYG-3006-94,Anthracnose of Raspberry and Blackberry, HYG-3007-94......

苹果白粉病,苹果和梨火烧枯萎病,苹果黑星病,葡萄黑腐病,桃子溃疡病,桃子缩叶病,红莓和黑莓炭疽病。。。。。。

The compatibility of both Gvirens and B.firmus was researched. The fermentation filtrate of Gvirens , under the concentration of 70%, had not distinct inhibitory activity to B.firmus, the biomass of B.firmus would decrease with above the 70% filtrate of Gvirens, but the fermentation filtrate of B.firmus had not inhibitive role to Gvirens. 7, The cooperation control of both Gvirens and B.firm to the pine needle blight was explored:(1) Pathogen inoculation happened prior to the bio-control treatment for 7 days, however, the disease index and control effect had not distinct differences in any treatments even if combination of the two antagonists, but the susceptibility for different kind of pine were different.(2)when antagonist and pathogen were inoculated at the same time, some control effect to the pine needle blight, including certain extent cooperation control of both Gvirens and B.firm were proved, but it wasn't distinct when two antagonists used separately, and the change of the antagonist concentration had little effect to the control effect.

G.virens与B.firmus对松赤枯病的协同控制显示:(1)预先接种病菌后(7天)再进行生物防治处理,不管那种情况,感病指数和防治效果在处理间差异不明显,浓度影响无显著差异,即使是两种生防制剂联合作用也未显著提高其防效,但不同树种间的感病性有明显差异;(2)领抗菌与病原菌同时接种,对松赤枯病有一定防治效果,两菌联合有一定的协同作用,两菌分别单独施用防效差异不显著,浓度变化对防效影响不大;(3)预先接种颇抗菌能显著提高防治效果,两菌联合处理防效更优,感病树种的感病指数可降至13一15,抗病树种的感病指数可控制在3%左右;在同一浓度下B.f1'r功US、叹叮厂即s间无显著差异,在同一领抗菌下,浓度愈高,防效愈高:松,(4)三种生防接种方式的平均效果分析表明,叹F行ens最高平均防效49.5%黑 B。

The control effects of Echcin to tomato early blight,to rice bacterial blight ...

Echcin 喷雾2 次,对番茄早疫病的盆栽防病效果为75 。8%。

The result from this study indicates that, with the ways of sprinkling the root and sprinkling the root combination of spraying the leaf is better than with the way spaying leaf for three different soil amendment controlling the tomato early blight, the same as the quantities of microbes around the tomato root. The wood vinegar and the juice of leek have certainly effects of controlling tomato early blight.

实验结果表明:三种不同的土壤改良剂采用叶面处理+灌根处理和单纯灌根处理对于番茄早疫病的防治效果明显好于单纯叶面处理,相应地,土壤微生物数量呈现同样的变化,二者呈现同步增长的趋势。

The identification of tea plant resistance to tea brown blight The resistance of 13 tea plant cultivars to tea brown blight had the difference or remarkable difference. In general, the resistance of big leaf cultivars was relatively weaker, the resistance of middle leaf cultivars was relatively stronger.

茶树品种抗云纹叶枯病的鉴定 13 个茶树品种对茶云纹叶枯病的抗性存在显著差异,一般大叶种材料的抗性较弱,中叶种材料的抗性较强。

The objective of this paper was to study from three aspects, respectively: Breeding of transgenic rice restorer line for multiple resistance against bacterial blight, striped stem borer and herbicide; Marker-assisted breeding of pyramiding rice fragrance gene and multiple bacterial blight resistance genes; Molecular mapping of transgene cry1Ab in transgenic rice.

本论文主要开展了三个方面的研究:多抗性(抗白叶枯、螟虫、除草剂)转基因水稻恢复系的培育;水稻香味基因与抗白叶枯基因的聚合育种;转基因水稻中转cry1Ab基因的分子标记定位。

The results indicated that: compared with mono-cropping, the mean densities of rice stem borers, leaf roller, rice hoppers and leafhoppers in scale rice-duck farming were decreased by 54.4%, 48.8%, 73.6% and 96.1% respectively, and the rate of diseased plant of sheath blight and rice blast in IF were decreased by 78.9% and 48.5% respectively. Compared with the conventional rice-duck farming, the average densities of rice stem borer, rice leaf roller, rice hoppers and leafhoppers in IF was reduced by 18.2%, 9.5%, 7.0% and 0.82% respectively, and the rate of diseased plant of sheath blight in IF were decreased by 35.5%, unfortunately that of rice blast in IF was increased by 8.0%.

结果表明:规模稻鸭生态种养水稻二化螟、稻纵卷叶螟、稻飞虱和稻叶蝉平均虫量较水稻单一种植分别下降54.4%,48.8%,73.6%和96.1%,纹枯病和稻瘟病病株率分别降低78.9%和48.5%;较常规稻鸭生态种养水稻二化螟、稻纵卷叶螟、稻飞虱和稻叶蝉量分别下降18.2%,9.5%,7.0%和0.82%,纹枯病病株率降低35.5%,稻瘟病病株率升高8.0%。

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