叶斑病

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。

The study laid foundation for the resistance breeding of Corn C.lunata leaf spot and provided germ plasm resources.

此项研究为玉米弯孢霉叶斑病的抗病育种奠定了理论基础和种质资源。

The Leaf spot is one of important diseases in golf courses. It causes leaf spot and leaf blight on many species of grasses, and can influence sights and destroy quality of grasses.

叶斑病是发生在高尔夫球场草坪上的一种重要病害，主要引起多种草坪草的叶斑和叶枯，严重影响草坪景观，破坏草坪质量。

Control of the two main plantain diseases, yellow sigatoka and black sigatoka, is indispensable.

对两种主要病害黄香蕉叶斑和黑香蕉叶斑病进行控制是必不可少的。

It disserved leaves and formed a Iot of light brown spots as soiled on leaves in initial stages,then the spots turned into brown,in the end the spots turned into grey hoar and pycnidium appeared in the center of the spot, leaves turned yellow and fell off earlier,influenced the output and quality.

叶斑病是近年棉花生产栽培中发生较严重的一种病害，主要侵染植物的叶片，初期在叶片上形成浅褐色水渍状斑点，稍后斑点变褐，后期病斑浅灰色或灰白色，叶片变黄卷曲，提前脱落，从而引起棉花产量及质量的下降。

Uhei was moderately resistant to stem rot and leaf spot.

S03-1-1感病毒病，中抗叶斑病，抗茎腐病。

Heilongjiang Forest Botanical Garden, Harbin 150040, Heilongjiang, China Abstract: Using growth rate and hanging drop methods, biological activity of four acetone extracts from Sophora flavescens Ait., Galinsoga parviflora Cav., Typhonium giganteum Engl., and Datura stramonium L.

黑龙江省森林植物园，黑龙江哈尔滨 150040 摘要：采用生长速率法和悬滴法测定了苦参、牛膝菊、独角莲、蔓陀萝4种植物的丙酮提取物对水稻恶苗病菌、稻瘟病菌、玉米小斑病菌、玉米弯孢菌叶斑病菌、番茄叶霉病菌和辣椒根腐病菌的生物活性。

Strawberry bacterial leaf spot !

草莓细菌性叶斑病 s ；oQS5Y

Apple chlorotic leaf spot virus and Apple stem grooving virus are economically important pathogens for commercial rosaceous fruit trees.

苹果黄化叶斑病毒(Apple chlorotic leaf spot virus)和苹果茎凹陷病毒(Apple stem grooving virus， ASGV)为感染蔷薇科果树并引起经济危害之重要病原。

If simultaneously controlling Colletotrichum sp. and Curvularia sp., 50% Prochloraz should be chose.

结论］要同时防治炭疽菌和弯孢霉导致的凤梨叶斑病，应该选用50%施保功可湿性粉剂。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失