leaf spot การใช้

• Judges : Tolerance to diseases such as powdery mildew, bacterial leaf spot.
• Much of her research involved leaf spots and cankers caused by bacteria.
• Purple-bordered leaf spot is primarily cosmetic, especially on mature or vigorous trees.
• Three fungicide applications can achieve 60 80 % control of leaf spot.
• Cultural practices are also important for the management of Raspberry Leaf Spot.
• "' Cherry leaf spot "'is a fungal disease which infects cherries and plums.
• Bacterial leaf spot has caused significant crop losses over the years.
• It kills some plants and causes leaf spots and twig dieback on others.
• Mature corn grey leaf spot lesions have brown rectangular and vein limited shape.
• In fact, those shrubs infected with Entomosporium leaf spot may lose the battle.
• Various fungal diseases attack Bermuda _ dollar spot, leaf spot, even brown patch.
• Specifically, Raspberry Leaf Spot can be a debilitating disease if conditions are favorable.
• In tomatoes and potatoes, the resulting disease is known as grey leaf spot.
• This plant is vulnerable to the leaf spot disease " Cercospora sesami ".
• Other diseases include powdery mildew in dry tropical regions, leaf spots, and root-knot nematodes.
• Too much moisture can encourage fungal leaf spots and cause yellowing and leaf drop.
• They also have good resistance against Sigatoka leaf spot diseases.
• Bacteria cause plant diseases including leaf spot and crown galls.
• Previously, the pathogen had also been blamed for leaf spot on blackberry and dewberry.
• Increased resistance to leaf spot disease because of introduction of a frog gene; research.