查询词典 fusarium

The effect of cucumber root exudates on Fusarium oxysporum growth .

黄瓜根系分泌物对枯萎病菌菌丝生长的影响。

It induced gene technology, the activation of plant disease resistance genes, with strong absorption,good, long duration of field crops, fruit trees, vegetables, turf and ornamental plants on a variety of real, bacterial diseases, mycophenolatedisease, disease, anthracnose, Fusarium wilt, bacterial angular leaf spot, leaf spot and rot, soft rot, seedling damping-off, or damping-off with the treatment and eradication of the role of the effect of HIV disease are also significant.

它采用基因诱导技术，激活植物抗病基因，内吸性强，速效性好，持效期长，对大田作物、果树、蔬菜、草皮及观赏植物上的多种真、细菌病害，如霜霉病、疫病、炭疽病、枯萎病、细菌性角斑病、叶斑病黑腐病、软腐病、幼苗猝倒病或立枯病具有治疗和铲除作用，对病毒病效果也比较显著。

Directional selection in disease field is the most simple, economic, and effective method for improving cotton resistance. Both land cotton and long-staple cotton high sensitive to the fusarium disease could improve its resistance in few years by this method and the farming properties were nearly unchanged.

试验证明，在供试材料中，不论是陆地棉的高感品种还是长绒棉的高感品种，经过在重病田或病圃中定向加压筛选，都可在几年内使其抗病性得到迅速提高，并保持其农艺性状基本不变。

E.latifolius had severe disease after introduction. Through identifying pathogeny, Fusarium and Alternarla were the main disease-producing germ.

蓝刺头引种后，病害严重，对其病原进行了鉴定，镰孢菌、链格孢菌为其主要危害真菌病原菌。

The minimum inhibitory concentrations of 1.5% Kathan for Fusarium oxysporum f.sp. vasinfectum, F. moniliforme, Trichothecium roseum, Verticillium dahliae, and Phytophthora boehmeriae were 40, 40, 20, 20, and 2 mg/L, respectively, while EC50s were 9.20, 0.785, 0.695, 2.84, and 0.346 mg/L, respectively. MIC of 1.5% Kathan for Xanthomonas oryzae Dowson, Erwinia carotovora PV. carotovora were 1 and 10 mg/L, respectively. These results suggest that Kathan has good inhibitory activity against the 7 pathogens tested, especially against P. boehmeriae and X.

结果表明，1.5%卡松对棉花枯萎病菌的MIC和EC50分别为40mg/L和9.2034mg/L，对棉花红腐病菌的MIC和EC50分别为40mg/L和0.7845mg/L，对棉花红粉病菌的MIC和EC50分别为20mg/L和0.6951mg/L，对棉花黄萎病菌的MIC和EC50分别为20mg/L和2.8383mg/L，对棉花疫病菌的MIC和EC50分别为2mg/L和0.3459mg/L；对水稻白叶枯病菌和大白菜软腐病菌的MIC分别为1mg/L和10mg/L；说明该药剂对供试7种植物病原菌均具有良好的抑制活性，尤以对棉花疫病菌和水稻白叶枯病菌的抑制活性较强。

Study on formation of Dragon's blood in Dracaena cochinchinensis inoculated with Fusarium

特异性真菌作用于龙血树材质形成血竭的研究

A similar range of modulators have been tested on Arabidopsis cells treated with an elicitor from Fusarium oxysporum in the present work.

调制器的一个相似的范围被测试了在Arabidopsis 细胞被对待与一elicitor 从尖孢镰刀菌在当前工作。

The processes involved in the production of reactive oxygen species in Arabidopsis thaliana cell-suspension cultures in response to an elicitor from Fusarium oxysporum are investigated in the present work.

涉及的过程产生活性氧在拟南芥细胞悬浮培养反应激发从枯萎的调查，在目前的工作。

From the research of endophyte and the microbial resistance,we found the genus Fusarium fungus,which has strong effect and provide new reference of further study on pharmacological effect in the future.

本文首次进行了款冬花栽培与品质的相关性研究，确定了以黄酮类、倍半萜类有效成分为内在指标的品质评价体系。

The main winter wheat diseases at present in the UK are:(1)foliar diseases of mildew, yellow rust, brown rust and septoria tritici ;(2) fusarium ear blight and (3) stem base diseases of eyespot and sharp eyespot.

主要栽培地区为英格兰的东南部、东部和中部地区，分别占英国(包括苏格兰、威尔士和北爱尔兰)冬小麦播种面积的 1 3%、2 7%和 33%左右。近 1 0年来，无论是单产还是总产都呈不断提高的趋势。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。