1)Pythium腐霉
1.Variation in sensitivity of Pythium spp.to metabolite produced by Pseudomonas fluorescent LT6;腐霉菌对荧光假单胞菌株LT6代谢物的敏感性变异
2.DNA polymorphism of Pythium eight species of causing tomato seedlings damping off disease in Hangzhou region;杭州地区番茄苗期猝倒病的8种腐霉的DNA多态性
英文短句/例句
1.Pythium Species in Hangzhou Region and Molecular Phylogeny of the Genes Pythium;杭州地区腐霉种及腐霉属分子系统学研究
2.Preliminary Research on Antagonism of Pythium Oligandrum and BT-95 against Phytophthora Capsic;寡雄腐霉和木霉对辣椒疫霉拮抗作用的初步研究
3.Comparison in morphological,physiological and biochemical feathers between the resistant mutants and the sensitive strain of Botrytis cinerea to procymidone灰霉病菌抗感腐霉利菌株形态和生理生化特性的比较
4.Identification of Pythium aphanidermatum isolated from tobacco field and the screening of Trichoderma spp. for antagonistic agent烟田瓜果腐霉的分离鉴定及其拮抗木霉菌株的筛选
5.Tagging and Mapping of Maize (Zea mays L.) Stalk Rot Resistance Gene (caused by Pythium inflatum Malthews) with Molecular Markers;玉米肿囊腐霉茎基腐病抗性基因的分子标记研究及其初步定位
6.copper naphthenate环烷酸铜(防霉剂,防腐剂)
7.Musty or stale, as from age or decay.霉烂的陈腐的或霉臭的,如因年久或腐烂
8.Stale or moldy in odor or taste.发霉的气味或味道陈腐的或有霉味的
9.The quality or condition of being stale or musty.发霉陈腐或者发霉的特性或状态
10.Tested on the Rot Resistance and Antimildew Capability of Poplar Wood Treated with Preservative;防腐剂处理后杨木防腐防霉性能测定
11.A RESEARCH ON THE ANTISEPTIC,AGENT MEIDI,AS THE SOLUTION FOR PRESERVATION OF CADAVER用防腐防霉剂—霉敌作为尸体保存液的研究
12.Preservatives:loss-resistance and mould prevention;防霉防腐剂的抗流失性及防霉效果的研究
13.Application of the new type of mould inhibiting antiseptic agent in textile新型防腐防霉剂在纺织品防腐中的应用(Ⅱ)
14.The stone steps were covered with mold and ulcers.石头台阶被霉和腐烂物覆盖着。
15.copper pentachlorophenate五氯代苯酚铜(防霉剂,防腐剂)
16.Study of Fermentation Process of Biologic Preservative Natamycin;生物防腐剂纳他霉素发酵工艺的研究
17.Study on the Control of Apple Tree Canker by Penicillin;青霉素防治苹果树腐烂病机理的研究
18.Mapping Quantative Trait Loci(QTL) Affecting Tolerance to Phyphthora Root Rot in Soybean Using Simple Sequence Repeat (SSR) and Random Amplified Polymorphic DNA (RAPD) Markers;耐大豆疫霉根腐病QTL定位的研究
相关短句/例句
Mildew and rot霉腐
3)Pythium Root Rot腐霉根腐病
1.Control Test of Fungicides on Pythium Root Rot of Garlic;大蒜腐霉根腐病药剂防治试验
4)decay mould腐败霉菌
5)procymidone腐霉利
1.Determination of chlorothalonil-procymidone complex smoky by gas chromatography;百菌清、腐霉利复合烟剂的气相色谱分析
2.Characteristics and competition of procymidone-resistant Botrytis cinerea isolates;抗腐霉利的灰葡萄孢菌株特性及其竞争能力
3.Inducing and variation of resistance to procymidone in Botrytis cinerea isolates;灰葡萄孢对腐霉利的抗性诱导及抗药性变异
6)Pythium guiyangense贵阳腐霉
1.An Observation on the Induction Results of Extracellular Proteins of Pythium guiyangense under Different Induction Conditions;不同诱导条件下贵阳腐霉分泌胞外蛋白质量的观察
2.A Report of Acute Experiments on the Safety of Pythium guiyangense SU to Several Kinds of Animals;灭蚊真菌贵阳腐霉对几种动物的急性安全性测试
3.An Observation on the Safety of Pythium guiyangense to Plutella xylostella Larvae;灭蚊真菌贵阳腐霉对小菜蛾幼虫安全性的室内检测
延伸阅读
草坪腐霉病的发生与预防草坪腐霉病是由腐霉菌引起的病害,主要有腐霉枯萎病、脂肪斑病、斑枯病、根茎腐烂病、棉絮状枯萎病和雪枯萎病等。绝大多数草坪都会受到腐霉菌的危害,特别是冷季型草坪更为严重,该病破坏性很大,在适宜的条件下,该病可在短时间内大面积发生,严重毁坏草坪。一、发病症状(一)叶部枯萎病该病多发于暖湿条件下,发病适宜条件是:最低温度不低于20℃,相对湿度在90%以上,并持续保持14小时,白天温度在30℃至35℃,湿度大,有雨。发病症状表现为:感病叶部会突然出现2至5厘米的环形病斑。在低密的草坪上初期病斑很小,后期扩展非常迅速,在刈割的草坪上病斑很大,形状不规则;一般早晨感病叶片上出现水渍状和黑色的病斑,发黏呈油脂状,互相缠结,所以又叫脂肪斑。感病的剪股颖草坪,特别是在早晨,草坪上会出现橙色或青铜色的褪绿斑和灰色的烟环状病斑,干燥时病斑呈浅褐色至棕色,引起草坪的枯萎;当草坪湿度很大时,尤其在晚上,受害叶片覆盖着白絮状的菌丝体,往往把这一时期叫棉絮状枯萎病。如果持续高温,病害发生很抉,会造成草坪大面积受害。(二)根茎腐烂病在早春和晚秋季节,大气寒冷和潮湿时,首先成病草坪会出现4至7厘米大小的黄色病斑,草坪受害后,植株矮小,失去原有的绿色,生长缓慢;受害严重的草坪,根茎上出现水渍状斑块,根系数量减少,活力下降,在草坪整个生长季节都会受到危害。二、防治措施由于腐霉病受温度和湿度影响极大,特别是水分的影响,所以最主要的防治措施是控制水源。在腐霉病的高发病区应修建排灌设施,防止草坪过于潮湿,尽量创造不利于腐霉菌生长的湿度条件。土壤施肥应均衡。不过量施入氮肥,土壤含氮量高,可加重腐霉病的发生,在碱性土壤中腐霉菌发病严重。土壤中钙量不足时,应补充钙,尽量在中性土壤中种植草坪。在温暖潮湿的季节播种时应使用农药拌种,可防治腐霉病的发生。在病害发生较严重的地块,可以喷施新型内吸杀菌剂如瑞霉灵、乙磷铝等进行防治。(来源:中国花卉报2003-04-17)
