leaf blight的例句大全

Ervatamia divaricata leaf blight is one of the most important diseases in the garden of Jiangxi Agricultural University.

狗牙花叶枯病是江西农业大学花圃重要病害之一。

The most wide spreading and serious diseases include northern leaf blight, southern leaf blight, head smut, stalk rot, ear rot, rhizoctonia sheath spot, take all, dwarf mosaic virus etc.

发生普遍危害严重的病害有大斑病、小斑病、丝黑穗病、青枯病、穗粒腐病、纹枯病、全蚀病、矮花叶病等。

helminthosporium leaf blight of proso

黍斑点病

foot rot and leaf blight of brome grass

禾草基腐病

resistance evaluation of primary core collection of chinese rice germplasm to rice blast and bacterial leaf blight

中国稻种资源初级核心种质对稻瘟病和白叶枯病的抗性评价

occurrence and development of cercis chinensis leaf blight disease reduce the value of cercis chinensis for appreciation.

紫荆叶枯病的发生发展严重影响城市公园和绿化景区紫荆的观赏性和绿化效果。

Second, in the field, the prevention effect of the garlic and volatile oil of Mosla chinensis on Tomato early blight and Tomato leaf mold matched the one of Chlorothalonile.

在田间，大蒜素、石香薷挥发油对番茄叶霉病和番茄早疫病的防效与百菌清的防效相当。

Besides two pathogenic types of mulberry bacterial disease black blight and crinkle leaf in recent years another sympton type broken leafstalk was discovered.

近年来发现桑细菌性疫病除黑枯型、缩叶型外，还有一种新的症状类型&断柄型。

A Study on the Symptom and Pathogenicity of Peony Leaf Tip Blight

牡丹叶尖枯病的症状和发生原因

Tea brown blight ( Guignardia camelliae) is one of several main leaf diseases of tea plant, having been more serious in some areas in recent years.

茶云纹叶枯病是茶树叶部主要病害之一，近些年来在局部地区发生比较严重，针对这种病害我们进行了相关研究。

The fungal diseases currently affecting tomato are mainly tomato early blight, late blight, leaf mold, gray mold, fusarium wilt, umbilical rot diseases, and so on.

目前影响番茄的真菌病害主要是番茄早疫病、晚疫病、叶霉病、灰霉病、镰刀枯萎病、脐腐病等。

resistance: high resistance to falling over, the northern blight of corn, the grey leaf spot of corn head smut and maize borer.

抗性：高抗倒伏、玉米大斑病、玉米灰斑病、玉米丝黑穗病、玉米螟。

In our country, the most serious strawberry diseases are Gray Mold, Powdery Mildew, Leaf Spot ( snake eye), Fusarium Wilt, Bud Blight, Root Rot, and so on.

我国为害草莓较严重病害有草莓灰霉病、白粉病、叶斑病（蛇眼病）、枯萎病、芽枯病，根腐病等。

The resistance of 128 peony varieties to air fluoride pollution has been determined according to the disease index of peony leaf tip blight in the region of air fluoride pollution.

以污染区牡丹叶尖枯病的病情指数为依据，测定了128个牡丹品种对大气氟污染的抗性。

Cucumber downy mildew, tomato early blight and tomato leaf mold are three kinds of the most primary disease in vegetable cultivation in China.

黄瓜霜霉病，番茄早疫病和番茄叶霉病都是蔬菜生产上的主要病害。

A Preliminary Report on the Histopathologic Observations of Loquat Leaf Parch Blight Disease

枇杷叶尖焦枯病叶脉组织电镜观察初报

The results, based on the study of the symptom and development of the disease in the field and the fluoride concentration in the air, indicate that the peony leaf tip blight is a non infective disease caused by air fluoride pollution.

根据牡丹叶尖枯病的症状特点和田间扩展方式，以及对大气和牡丹叶片中氟浓度的测定，结果证实牡丹叶尖枯病是由大气氟污染引起的一种非侵染性病害。