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

在本研究中国产大乳一级在线观看，我們研究了菌根在由死體營(yíng)養(yǎng)型真菌早疫病菌引起的蕃茄早期枯萎病的發(fā)展中的作用人妻18p视频一区二区。

In the greenhouse, tomato seedling was treated with 100 times, 200times and 300times of juice of clover and leek and wood vinegar, and with three different way of treatment: spraying the leaf, sprinkling the root and sprinkling the root combination of spraying the leaf. Then the disease index of tomato early blight was investigated, and the controlling effects was calculated .At the same time, the quantities of microbes around the tomato root were counted.

在溫室中用苜蓿汁欧美日韩人妻自拍、韭菜汁和木醋液三種不同物質(zhì)以100倍、200倍和300倍按葉面處理+灌根處理欧美一级日本、單純灌根處理和單純?nèi)~面處理三種方式處理番茄苗2021三级片日本，測(cè)定番茄土壤根際微生物數(shù)量并調(diào)查番茄早疫病的病情指數(shù)和防治效果。

The disease index of tomato early blight was reduce gradually as the number of bacteria and antinomies increase.

4土壤微生物數(shù)量與番茄早疫病的發(fā)生有一定的關(guān)系人人着人人摸人人操，隨著細(xì)菌和放線菌數(shù)量的增加在线国产视频网欧洲，番茄早疫病的病情指數(shù)也相應(yīng)減少。

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

Echcin 噴霧2 次国产免费观看下载AV大片的网站，對(duì)番茄早疫病的盆栽防病效果為75 国产精品大全在线播放。8％。

E. g. a late blight of tomato

破產(chǎn)毀壞了這一家求一个免费在线观看的黄色网站。

tomato early blight：番茄早疫病

番茄早疫病(Tomato Early Blight)又稱為"輪紋病",各地普遍發(fā)生,是危害番茄的重要病害之一. 近年來(lái),一些地區(qū)由于推廣抗病毒病而不抗早疫病的番茄品種,導(dǎo)致早疫病嚴(yán)重發(fā)生. 本病除直接危害莖、葉尤物视频入口、果外,還可抑制番茄生長(zhǎng)和果實(shí)形成,露地和保護(hù)地受害都較重,

early blight of tomato：番茄早疫病

early blight of potato ==> 馬鈴薯早疫病 | early blight of tomato ==> 番茄早疫病 | early blossoming ==> 早花

early blight of tomato; Alternaria solani (Ellis et Martin) Sorauer：西紅柿輪紋病

早疫病 early blight | 西紅柿輪紋病 early blight of tomato; Alternaria solani (Ellis et Martin) Sorauer | 早花 early blooming