Corn spot

Effect of Different Fungicides on Corn Brown Spot in the Field

不同杀菌剂对玉米褐斑病的田间防效试验

Screening of Bacteria as Biocontrol Agent against Corn Leaf Spot and Study on Its Optimal Culture Medium Bacterial diversity in the sediments of Taihu Lake by using traditional nutrient medium and dilution nutrient medium

玉米叶斑病拮抗细菌的筛选及其发酵培养基优化普通和稀释培养基研究太湖沉积物可培养细菌的多样性

In recent years , a new disease which was similar to maize sheath blight , corn brown spot and bacterial diseases has been widespreaded in corn-planting regions of China . The new disease was named corn sheath rot according to it mainly occurred on the leaf sheath of maize .

近几年，在我国玉米产区普遍发生一种类似玉米纹枯病、褐斑病和细菌性病害的新病害，因其发生部位主要在玉米叶鞘，故将其命名为玉米鞘腐病。

Occurrence cause and control strategy of corn Curvularia leaf spot in Liaoning

辽宁玉米弯孢菌叶斑病发生原因及防治对策

Curvularia lunata was considered as prevalent pathogens to cause corn Curvularia leaf spot disease .

新月弯孢菌是引起玉米弯孢菌叶斑病的优势病原菌。

Population Structure of Corn Curvularia Leaf Spot Disease Pathogen and Resistance of Corn Germplasms to Curvularia Lunata

玉米弯孢菌叶斑病病原的群体结构及玉米资源的抗性研究

Soybean and corn futures market , spot market prices Granger two-way causal relationship exists , only the wheat futures contract exists only the spot price from the futures prices to a one-way Granger causality .

Granger因果检验模型得出大豆和玉米期货市场、现货市场价格存在格兰杰双向引导关系，只有小麦期货合约仅存在从期货价格到现货价格的单向格兰杰因果关系。