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2. Fungicide use in the United States - Wikipedia

   en.wikipedia.org/wiki/Fungicide_use_in_the...

   Spots first appear on the upper surface of lower leaves as faint brown to black pinpoint dots. As the dots enlarge to become brown to dark-brown circular spots, a yellow "halo" generally develops as a border around each spot. This disease is frequently seen as early as June 1 in both North Carolina and Virginia.

3. Brown patch - Wikipedia

   en.wikipedia.org/wiki/Brown_patch

   Brown patch symptoms differ depending on the various maintenance practices performed on the turfgrass (mowing height, fertilizer, watering, etc.) Symptoms on turfgrasses that are wet for extended periods and are closely mowed will produce a distinctive gray-purplish bordered ring "smoke-ring" that is up to 50 cm in diameter. [3]

4. Cherry leaf spot - Wikipedia

   en.wikipedia.org/wiki/Cherry_leaf_spot

   This will help reduce the rate at which pathogens may develop resistance to Benomyl products. Prior to shuck split, the recommended fungicide for cherry leaf spot is chlorothalonil (Bravo and generics). [3] This fungicide is a multi-site protectant and is excellent for leaf spot control and is not at risk for fungicide resistance development.

5. List of fungicides - Wikipedia

   en.wikipedia.org/wiki/List_of_fungicides

   This is a list of fungicides. These are chemical compounds which have been registered as agricultural fungicides . The names on the list are the ISO common name for the active ingredient which is formulated into the branded product sold to end-users. [ 1 ]

6. Cochliobolus miyabeanus - Wikipedia

   en.wikipedia.org/wiki/Cochliobolus_miyabeanus

   The fungus produces a toxin known as ophiobolin which inhibits the growth of roots, coleoptiles, and leaves. [4] This pathogen has also been known to produce non-host specific toxins which suppress plant defenses, causing the characteristic brown spots on rice leaves. [4] Dark coffee-coloured spots appear in the panicle and severe attacks cause ...

7. Leaf spot - Wikipedia

   en.wikipedia.org/wiki/Leaf_spot

   Certain chemicals are used to treat leaf spot disease, such as the Bordeaux mixture, the first fungicide to have been developed, which treats many fungal and bacterial leaf spots. [7] Other fungicides such as zineb, chlorothalonil and Captan, also treat leaf spot disease and Benomyl specifically treats Cercospora leaf spots, cherry leaf spot ...

8. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

9. Botrytis fabae - Wikipedia

   en.wikipedia.org/wiki/Botrytis_fabae

   Fungicides can be used but for best results the crop should be carefully monitored, the pathogen should be accurately identified and the crop sprayed with the correct product at the optimum time. [2] The greatest impact of chocolate spot disease is through the loss of flowers and spraying during the flowering period is likely to achieve the ...