Field Control Effect of 20% EC of Cangersu on Alternaria mali;
20%苍耳素乳油对苹果斑点落叶病的田间药效试验
Test results showed that 70%Antracol WP 500times had high active on Alternaria mali of spring-growth and autumn-growth ,as same as 80%DithaneM-45WP 800times,the control effects were 81.
试验结果表明，７０％安泰生５００倍对苹果斑点落叶病春梢、秋梢的防治效果和 大生近似而略好于大生，防效达８１。
Field trials were conducted to confirm the efficacy of various livestock manure compost extracts to apple alternaria leaf spot ( Alternaria mali Roberts) in 1995～1996.
:1995～ 1996年利用沤肥浸渍液对苹果斑点落叶病进行先期预防 ,取得了较好的效果 ,与清水对照相比 ,所用沤肥浸渍液的防效均在 80 %以上 ,且效果优于同期处理的多菌灵、高美施。
Evaluation of Fungitoxicity of Tebuconazole against Alternaria mali and Physalospora piricola on Apple in Laboratory and in Field;
戊唑醇对苹果斑点落叶病菌及轮纹病菌的毒力和药效评价
Studies on the Biological Characteristics of Alternaria mali Roberts;
苹果斑点落叶病菌的生物学特性
Control Effects of Baijunqing Wettable Powder on Alternariamali Roberes in Apple Tree;
百菌清防治苹果斑点落叶病药效试验
Inhibition Effect of Eight Fungicides Against Alternaria mali-Pathogen of Apple Alternaria Leaf Spots
8种杀菌剂对苹果斑点落叶病的抑菌效果
Detection of RAPD Marker Linked to the Resistance Gene to Alternaria Leaf Spot in Apples;
苹果斑点落叶病抗性基因RAPD标记筛选研究
Isolation of Endophytic Bacteria from Apple Tree and Biocontrol on Apple Spot Leaf Drop;
苹果内生细菌的分离及其对苹果斑点落叶病的生物防治研究
Occurrence Regularity and Chemical Control of Alternation Mali Roberts in Shaanxi
陕西省苹果斑点落叶病发生规律及化学防治试验
Isolation and identification of an antagonistic bacterial against Alternaria mali from Aconitum soongaricum Stapf
准噶尔乌头中一株苹果斑点落叶病菌拮抗菌的分离及鉴定
The Study of BTH-Induced Resistance to Alternaira Alternata F.sp.mali in Apple;
苯并噻二唑诱导苹果抗斑点落叶病研究
Resistance of Malus Species Against CLSV
苹果属植物对苹果褪绿叶斑病毒病的抗性
Molecular Variability of Apple Stem Grooving Virus and Apple Cholorotic Leaf Spot Virus;
苹果茎沟病毒和褪绿叶斑病毒分子变异研究
Study on Construction of Genetic Linkage Map Using Randomly Amplified Polymorphic DNA(RAPD) and Inheritance Tendency of Resistance to Apple Early Defoliation Diseases;
用RAPD构建苹果遗传图谱及苹果早期落叶病抗性遗传规律研究
This apple is badly speckled.
这个苹果有很多斑点。
Detection of Apple chlorotic leaf spot virus in Pear by Primed in situ Labeling
梨叶片中苹果褪绿叶斑病毒的引物原位标记检测
Comparison of Resistance to Apple Leaf Spots in Fuji and Qin Guan Apple;
秦冠、富士苹果早期落叶病抗性比较研究
Occurrence,Control and Research Development of the Apple Early Stage Leaf-cast
苹果早期落叶病的发生·防治及相关研究进展
Studies on IS-RT-PCR Detection Technology of ACLSV in Korla Pear s Stem Tip;
库尔勒香梨茎尖苹果褪绿叶斑病毒原位RT-PCR检测技术研究
All apples with soft spots were rejected.
所有带软斑点的苹果都被剔除。
Studies on the Selection of Resistance Elicitor Against Marssonina Coronaria(Ell.et Daris) Daris and the Mechanisms of Resistance Induced;
苹果褐斑病抗性诱导剂筛选及诱抗机理初探
Inheritance and SSR Molecular Markers of Resistant to Marssonina Mali in Apple
苹果抗褐斑病性遗传分析与SSR分子标记