Αποτελέσματα Αναζήτησης
1 Σεπ 2022 · Maydis leaf blight (MLB) is a worldwide serious foliar disease of maize that can lead to around 40% yield losses. It has noted signification in agricultural history due to its epidemic propositions in 1970 in the United States.
- Maydis Leaf Blight of Maize
Maize is a global principal crop, after wheat and rice....
- Ultrastructure of Penetration by Helminthosporium Maydis
INTRODUCTION Southern corn leaf blight caused by...
- Maydis Leaf Blight of Maize
27 Σεπ 2023 · Northern Corn Leaf Blight (NCLB) or Turcicum Leaf Blight (TLB) is the most important and widespread maize leaf disease worldwide including in India. NCLB disease starts first on lower...
Maize northern leaf blight (226) - Worldwide distribution. On maize, sorghum and wild grasses. An important disease. Large, oval, grey or light brown, spots, 25-150 mm, sometimes with dark margins. Spots merge. Brown spore masses in rings. Leaves dry out and die. Spread is by rain splash and wind.
Maize, including sweet corn, is the main host. The fungus also infects sorghum and many grasses. Symptoms & Life Cycle. The spots start on the lower leaves; at first, they are oval, but become rectangular, up to 2.5 cm long and 2-6 mm wide, confined by the leaf veins (Photo 1). They are light brown with a darker brown margin.
Maize northern leaf blight (226) - Worldwide distribution. On maize, sorghum and wild grasses. An important disease. Large, oval, grey or light brown, spots, 25-150 mm, sometimes with dark margins. Spots merge. Brown spore masses in rings. Leaves dry out and die. Spread is by rain splash and wind.
4 Σεπ 2024 · Banded leaf and sheath blight (BLSB) caused by necrotic fungus Rhizoctonia solani f. sp. sasakii is one of the major disease of maize. BLSB is reported globally and cause complete failure of maize crop depending upon the environmental conditions.
Northern corn leaf blight (NCLB) is the most significant foliar disease of maize, with a worldwide distribution. It thrives in high relative humidity and cool to moderate temperatures. In last decade, new races of the pathogen increased disease incidence in many regions.
