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萌发

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The spelling book gave Webster the idea for a dictionary of American word usage.

出了这本拼写课本以后,韦伯斯特萌发了编写美国词语用法词典的念头。

This paper gives an overview of the different and conserved features of fern spores and spermatophyte pollen germination.

本文综述了蕨类植物孢子和种子植物花粉萌发过程的差异和保守性特征。

Some technological measures to improve the quality of seedling in establishment cultivation, including the technology of seed treatment, the control of environment condition and the use of plant growth regulators to prevent spindling, were discussed in this paper.

本文概述了设施栽培条件下培育蔬菜壮苗的一些技术措施,种子处理技术,可采取渗调处理和生长剂处理,可以改善种子在逆境下的萌发,提高幼苗的抗逆性,为培育壮苗打下良好的基础,在苗期可以调节适宜的温度和光照。

On the left of that year by pruning branches, in order to get rid of the previous year growth of shoot, spindling branches, dead, pest bars, retained plex face strong branches, Eli bud leaves germination.

对当年留养的枝条进行轻修剪,除去上一年生长的枝梢、徒长枝、枯枝、病虫枝等,保留丛面健壮枝条,以利芽叶萌发

Bioassay in vitro revealed that the EC50 values of compounds 1 and 2 against sporangium germination of P. litchii were 100.28 mgmL^(-1) and 124.37mgmL^(-1), respectively.

离体抗菌活性测定化合物1和化合物2抑制荔枝霜疫霉菌孢子囊萌发的EC50分别为100.28mgmL^(-1)和124.37mgmL^(-1)。

It showed that 100 times diluted bamboo vinegar could efficiently inhibit germinating on sporangium of downy mildew of cucumber, and could control the harm on cucumber in the field.

结果表明,100倍竹醋液可以有效地抑制黄瓜霜霉病孢子的萌发,防治田间黄瓜霜霉病,其抑菌及防治效果与72%克露600倍相当。

The results showed short peptide LD-1 can have a well inhibiting effect on the sporangium germination of Pseudoperonospora cubensis and have a certain teratogenic action on the development of the germ tube of sporangium.

结果表明:短肽LD-1对黄瓜霜霉病菌孢子囊萌发具有较好的抑制效果,且对孢子囊芽管发育具有一定的致畸效果。

Microscopic observation showed that the branch was fewer and the space is longer, but the difference of hypha diameter was not distinct. From the invading process, it had a spot of germinated cystospore 24 hours post-inoculation and there was no sporangium 96 post-inoculation when the concentration was 100μg/mL.

从显微镜下观察可见,药剂处理的菌丝分枝相对较少,分枝间距拉长,但对菌丝直径没有影响;从番茄晚疫病菌对番茄叶片的侵染过程来看,浓度为100μg/mL时,24h后,只有少量休止孢萌发,96h后,未产生孢子囊。

ZNQ-0317 is synthesized by China Agriculture University. In this research, the inhibitive range was determined, and the effect of ZNQ-0317 to mycelium growth, sporangium produce, the release of zoospores from sporangia and cystospore germination was determined. The mode of action and residual activity was determined on green house tests. The mechanism of action of ZNQ-0317 was simply discussed.

ZNQ-0317是由中国农业大学合成的丙烯酰胺类杀菌剂,本研究测定了该药剂的抑菌谱及其对番茄晚疫病菌菌丝生长、孢子囊产生、游动孢子释放、休止孢萌发的影响,通过盆栽及大田试验确定了其作用方式及持效期,初步探讨了其作用机理。

The increasing effect would decrease when the concentration levels of bamboo vinegar were too high or too low.50~100 times diluted bamboo vinegar could efficiently inhibit germinating on sporangium of downy mildew of cucurbits, and could control the harm on cucumber in the field.

竹醋50~100倍液可以有效地抑制黄瓜霜霉病孢子囊的萌发,防治田间黄瓜霜霉病的发生,其抑菌及防病效果可与化学农药72%克露的600倍液相当。

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