black fruit rot of apple是什么意思

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用法例句

Recently, apple canker occurs seriously, and the range of infection are very broad, including young or senescence trees; The disease even can result in imperil of whole apple orch.

近年来,陕西苹果腐烂病发生严重,而且范围广泛,从幼树到衰老树不同程度均有发生;有些果园已成片死亡,造成毁园现象。

Recently, apple canker occurs seriously, and the range of infection are very broad, including young or senescence trees; The disease even can .

近年来，陕西苹果腐烂病的发生严重，而且范围广泛，从幼树到衰老树不同程度均有发生；有些果园已成片死亡，造成毁园现象。

Isolation of Endophytic Fungi from Ginkgo biloba L.and Their Antagonism on the Valsa mali Miyabe et Yamada

银杏内生真菌的分离及其对苹果腐烂病病原菌的拮抗作用

It is reported the effect of extracted fungicide from composite, chenopod , legume, rosaceae , euonymus , labiate , rutaceae and asclepiad with water, ethyl alcohol and petroleum ether, to Valsa Mali Miyabe et Yamada.

就菊科、藜科、豆科、蔷薇科、卫矛科、唇形科、芸香科和萝摩科的 10种不同植物组织的水、乙醇和石油醚浸出物对苹果腐烂病原的抑制作用进行了研究 ,并比较了以中草药为原料制成的膏状制剂对苹果腐烂病的防治效果。

We got the effective bacteriocide dilute rate for Valsa mali Miyabe et Yamada,apple rota disease and cucumber mildew by laboratory biological assessment and large scale fields experiment.

通过室内生物测定及两处大规模田间药效实验得出苦·小檗碱杀菌水剂对苹果腐烂病、苹果轮纹病和黄瓜霜霉病的有效抑菌稀释度。

Prediction of apple scab epidemics in Weibei semi-arid plateau of Shaanxi;

渭北旱塬苹果黑星病流行程度预测

Symptom types and temporal dynamic of apple scab;

苹果黑星病的症状类型及时间动态

Results showed that the number of conidia per square centimeter of apple scab lesion on fallen leaves was decreased greatly with time elapsing.

苹果黑星病是世界各苹果产区的重要病害之一,也是我国渭北旱塬苹果产区的新病害。

Study on Penicillin Affect Activeness on Pectolases of Pathogens of Apple Tree Canker

青霉素对苹果腐烂病菌分泌果胶酶活力的影响

Isolation of Endophytic Fungi from Ginkgo biloba L.and Their Antagonism on the Valsa mali Miyabe et Yamada

银杏内生真菌的分离及其对苹果腐烂病病原菌的拮抗作用

Screening, Identification of Antagonistic Actinomyces Against Valsa Mali in Apple and Optimization of the Fermentation Condition;

苹果腐烂病菌拮抗放线菌的筛选、鉴定及发酵条件的优化

Research on Occurrence Regulation and New Chemical Pollution-Free Control-Techniques of Apple Canker in Shaanxi;

陕西苹果腐烂病的发生规律及其无公害化学防治新技术的研究

Research on Apple Canker in Shaanxi and Controltechniques of No-Agricultural Chemical Residue;

陕西苹果腐烂病发生危害及无公害防治技术的研究

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

Study on the New Method of Controlling Apple Canker with "FUBITIE"

“腐必帖”防治苹果树腐烂病新方法的研究

One corrupt apple corrupts many sound ones.

一个烂苹果可以使许多好苹果腐烂。

Determination of Pectinase in Fungi Secretion of Apple Tree Canker

苹果树腐烂病病原菌分泌物中果胶酶的测定

The rotten apple injures its neighBors.

腐烂的苹果伤及邻果。

Effect of Bactericide Junsuqing to Fowl-brood Control in Apple

果树杀菌剂菌速清对苹果树腐烂病的防治效果

Study on the Pathogenicity of Different Isolates of Apple Tree Valsa Canker Pathogen

苹果树腐烂病菌不同分离株致病性差异研究

Screening of Fungicides and Antagenistic Microbes Angaist Apple Valsa Canker Pathogen in Vitro and in Vivo;

苹果树腐烂病防治新药剂和拮抗菌的研究

Studies on Occurrence Rules and Chemical Control of Rot Disease of Apple Tree in Shannxi;

陕西苹果树腐烂病发生规律及化学防治的研究

Development of the Apple Valsa Canker Pathogen, Valsa Ceratosperma, in the Tree Bark

苹果树腐烂病菌在树皮组织内的扩展观察

Study on the Effect of Penicillin on the Apple Tree and Phloridzin of Apple Tree Canker

青霉素对苹果树及腐烂病中根皮苷影响的研究

Investigations on the occurrence and control of apple canker in China

中国苹果树腐烂病发生和防治情况调查

Research of the 1.4%Zhi Fu Xing ointment and its restraining function to Valsa mali

1.4%治腐星膏剂及单剂对苹果树腐烂病菌抑制作用研究