Cabbage

“This pest is a threat to strawberries and will also damage peaches, pears, raspberries, apples, and grapes, as well as beans, beets, cabbage, cauliflower, celery, cucumbers, potatoes, turnips, and many ornamentals.”

“The fungus eventually colonizes the entire cabbage head. Below: White mold on cabbage head with sclerotia. (M.T. McGrath) Other susceptible crops, most of which have been seen affected by white mold in New York, include other brassica crops, carrot, eggplant, lettuce, pepper (see below), potato, tomato, pea, pumpkin, and winter squash, plus hemp (see below) and soybean.”

“Plants sensitive to juglone include alder, alfalfa, apple, birch, blackberry, blueberry, cabbage, eggplant, mountain laurel (Kalmia), lilac, magnolia, peony, pepper, potato, pine, privet, rhododendron, some rose varieties, silver maple, strawberries, tomato and turf grass.”

“All members of the cabbage family (Brassicaceae) are susceptible to clubroot. This includes cabbage, cauliflower, broccoli, Brussels sprouts, kohlrabi, kale, radish, turnips, rutabaga, mustard greens, collard greens, arugula, bok choy and canola.”

“Only crops and weeds in the brassica family are suitable hosts for cabbage aphid (CA). Cabbage, cauliflower, broccoli, and Brussels sprouts are most severely affected, but other crops may become infested.”

“Black Rot (Xanthomonas campestris pv. campestris) Symptoms of this bacterial disease include yellow to brown lesions, most often on the leaf margins. Some lesions will have a characteristic "V" shape and blackened veins. Practice a 3-year crop rotation with all brassica crops.”

“Black Rot (Xanthomonas campestris pv. campestris) Symptoms of this bacterial disease include yellow to brown lesions, most often on the leaf margins. Some lesions will have a characteristic "V" shape and blackened veins. Practice a 3-year crop rotation with all brassica crops.”

“Only crops and weeds in the brassica family are suitable hosts for cabbage aphid (CA). Cabbage, cauliflower, broccoli, and Brussels sprouts are most severely affected, but other crops may become infested.”

“All members of the cabbage family (Brassicaceae) are susceptible to clubroot. This includes cabbage, cauliflower, broccoli, Brussels sprouts, kohlrabi, kale, radish, turnips, rutabaga, mustard greens, collard greens, arugula, bok choy and canola.”

“Black Rot (Xanthomonas campestris pv. campestris) Symptoms of this bacterial disease include yellow to brown lesions, most often on the leaf margins. Some lesions will have a characteristic "V" shape and blackened veins. Practice a 3-year crop rotation with all brassica crops.”

“Black Rot (Xanthomonas campestris pv. campestris) Symptoms of this bacterial disease include yellow to brown lesions, most often on the leaf margins. Some lesions will have a characteristic "V" shape and blackened veins. Practice a 3-year crop rotation with all brassica crops.”

“Cabbage Maggot (Delia radicum) Cabbage root maggot is a pest of all types of brassicas, but is particularly damaging in cabbage, broccoli, Chinese cabbage, radish, turnips, and rutabaga.”

“All members of the cabbage family (Brassicaceae) are susceptible to clubroot. This includes cabbage, cauliflower, broccoli, Brussels sprouts, kohlrabi, kale, radish, turnips, rutabaga, mustard greens, collard greens, arugula, bok choy and canola.”

“Lettuce, cabbage, tomato, carrot, brassicas, and snap beans are among the most susceptible and should not be grown on land known to be contaminated with Sclerotinia. After an episode of disease, rotate away from susceptible crops for 7 years.”

“The fungus eventually colonizes the entire cabbage head. Below: White mold on cabbage head with sclerotia. (M.T. McGrath) Other susceptible crops, most of which have been seen affected by white mold in New York, include other brassica crops, carrot, eggplant, lettuce, pepper (see below), potato, tomato, pea, pumpkin, and winter squash, plus hemp (see below) and soybean.”

“Lettuce, cabbage, tomato, carrot, brassicas, and snap beans are among the most susceptible and should not be grown on land known to be contaminated with Sclerotinia. After an episode of disease, rotate away from susceptible crops for 7 years.”

“All members of the cabbage family (Brassicaceae) are susceptible to clubroot. This includes cabbage, cauliflower, broccoli, Brussels sprouts, kohlrabi, kale, radish, turnips, rutabaga, mustard greens, collard greens, arugula, bok choy and canola.”

“Only crops and weeds in the brassica family are suitable hosts for cabbage aphid (CA). Cabbage, cauliflower, broccoli, and Brussels sprouts are most severely affected, but other crops may become infested.”

“Black Rot (Xanthomonas campestris pv. campestris) Symptoms of this bacterial disease include yellow to brown lesions, most often on the leaf margins. Some lesions will have a characteristic "V" shape and blackened veins. Practice a 3-year crop rotation with all brassica crops.”

“Rotate crops with a cereal or pasture crop; avoid beets, beans, brassicas, and potatoes, all of which increase inoculum.”

“Potatoes, beans, lettuce, and cabbage are among the most important hosts. Other hosts include broccoli, kale, radish, turnip, carrot, cress, cucumber, eggplant, pepper, tomato, and sweet potato.”

“Do not plant garlic near other allium crops or alfalfa, clover, cucurbits, or brassicas, as these can harbor large thrips migrating to garlic when these crops are cut or harvested.”

“Plant clean, firm seed and rotate out of alliums for at least 4 years after an infestation. Avoid planting allium crops directly after brassicas, corn, grain, or grass cover crops.”

“The fungus eventually colonizes the entire cabbage head. Below: White mold on cabbage head with sclerotia. (M.T. McGrath) Other susceptible crops, most of which have been seen affected by white mold in New York, include other brassica crops, carrot, eggplant, lettuce, pepper (see below), potato, tomato, pea, pumpkin, and winter squash, plus hemp (see below) and soybean.”

“The crucifers include cabbage, cauliflower, broccoli, Brussels sprouts, turnips, radishes, kale, rutabaga, mustard, collards, horseradish, and other crucifers. All of the crucifers are subject to attack by insects.”

“This pest is a threat to strawberries and will also damage peaches, pears, raspberries, apples, and grapes, as well as beans, beets, cabbage, cauliflower, celery, cucumbers, potatoes, turnips, and many ornamentals.”

“All members of the cabbage family (Brassicaceae) are susceptible to clubroot. This includes cabbage, cauliflower, broccoli, Brussels sprouts, kohlrabi, kale, radish, turnips, rutabaga, mustard greens, collard greens, arugula, bok choy and canola.”

“Black Rot (Xanthomonas campestris pv. campestris) Symptoms of this bacterial disease include yellow to brown lesions, most often on the leaf margins. Some lesions will have a characteristic "V" shape and blackened veins. Practice a 3-year crop rotation with all brassica crops.”

“Do not plant onions near alfalfa, clover, cucurbits or brassica crops that can harbor large populations of thrips, which may migrate to onions when these crops are cut or harvested.”

“Onion Thrips (Thrips tabaci) Onion thrips can be a significant problem on cabbage, where thrips feed on inner leaves of the head which are difficult to target by spraying. Damage may also occur on leafy brassicas such as broccoli, kale, and collards, especially fall crops that are planted near a maturing onion crop.”

“Plant clean seed and rotate out of alliums for at least 4 years after an infestation. Avoid planting alliums directly after brassicas, corn, grain, or grass cover crops.”

“This pest is a threat to strawberries and will also damage peaches, pears, raspberries, apples, and grapes, as well as beans, beets, cabbage, cauliflower, celery, cucumbers, potatoes, turnips, and many ornamentals.”

“This pest is a threat to strawberries and will also damage peaches, pears, raspberries, apples, and grapes, as well as beans, beets, cabbage, cauliflower, celery, cucumbers, potatoes, turnips, and many ornamentals.”

“Potatoes, beans, lettuce, and cabbage are among the most important hosts. Other hosts include broccoli, kale, radish, turnip, carrot, cress, cucumber, eggplant, pepper, tomato, and sweet potato.”

“The fungus eventually colonizes the entire cabbage head. Below: White mold on cabbage head with sclerotia. (M.T. McGrath) Other susceptible crops, most of which have been seen affected by white mold in New York, include other brassica crops, carrot, eggplant, lettuce, pepper (see below), potato, tomato, pea, pumpkin, and winter squash, plus hemp (see below) and soybean.”

“The fungus eventually colonizes the entire cabbage head. Below: White mold on cabbage head with sclerotia. (M.T. McGrath) Other susceptible crops, most of which have been seen affected by white mold in New York, include other brassica crops, carrot, eggplant, lettuce, pepper (see below), potato, tomato, pea, pumpkin, and winter squash, plus hemp (see below) and soybean.”

“This pest is a threat to strawberries and will also damage peaches, pears, raspberries, apples, and grapes, as well as beans, beets, cabbage, cauliflower, celery, cucumbers, potatoes, turnips, and many ornamentals.”

“Rotate crops with a cereal or pasture crop; avoid beets, beans, brassicas, and potatoes, all of which increase inoculum.”

“Lettuce, cabbage, tomato, carrot, brassicas, and snap beans are among the most susceptible and should not be grown on land known to be contaminated with Sclerotinia. After an episode of disease, rotate away from susceptible crops for 7 years.”

“Potatoes, beans, lettuce, and cabbage are among the most important hosts. Other hosts include broccoli, kale, radish, turnip, carrot, cress, cucumber, eggplant, pepper, tomato, and sweet potato.”

“It is important to note that the pathogen has a very broad host range and infects crops such as alfalfa, canola, edible beans, cole crops, peanuts, pulse crops and sunflower. In addition, good weed management is recommended because several weeds are hosts for the pathogen. Corn and wheat can be used in crop rotation with soybean to minimize inoculum build-up over time.”

“The fungus eventually colonizes the entire cabbage head. Below: White mold on cabbage head with sclerotia. (M.T. McGrath) Other susceptible crops, most of which have been seen affected by white mold in New York, include other brassica crops, carrot, eggplant, lettuce, pepper (see below), potato, tomato, pea, pumpkin, and winter squash, plus hemp (see below) and soybean.”

“This pest is a threat to strawberries and will also damage peaches, pears, raspberries, apples, and grapes, as well as beans, beets, cabbage, cauliflower, celery, cucumbers, potatoes, turnips, and many ornamentals.”

“Rotate crops with a cereal or pasture crop (avoid beets, beans, brassicas, and potatoes, which can increase inoculum).”

“The fungus eventually colonizes the entire cabbage head. Below: White mold on cabbage head with sclerotia. (M.T. McGrath) Other susceptible crops, most of which have been seen affected by white mold in New York, include other brassica crops, carrot, eggplant, lettuce, pepper (see below), potato, tomato, pea, pumpkin, and winter squash, plus hemp (see below) and soybean.”

“Corn wireworm causes damage to many vegetable crops including cabbage, corn, lettuce, pepper, potato, and sweet potato, as well as field crops including field corn, sorghum, soybean, tobacco, and wheat.”

“It has a wide host range. Potatoes, beans, lettuce, and cabbage are among the most important hosts. Other hosts include broccoli, kale, radish, turnip, carrot, cress, cucumber, eggplant, pepper, tomato, and sweet potato.”

“D, beet cyst nematode attacks both cabbage and beet (10).”

“This pest is a threat to strawberries and will also damage peaches, pears, raspberries, apples, and grapes, as well as beans, beets, cabbage, cauliflower, celery, cucumbers, potatoes, turnips, and many ornamentals.”

“Lettuce, cabbage, tomato, carrot, brassicas, and snap beans are among the most susceptible and should not be grown on land known to be contaminated with Sclerotinia. After an episode of disease, rotate away from susceptible crops for 7 years.”

“D, lettuce, cabbage, and cress can be symptomless carriers of Colletotrichum coccodes, which causes tomato anthracnose and black dot.”

“Lettuce, cabbage, tomato, carrot, brassicas, and snap beans are among the most susceptible and should not be grown on land known to be contaminated with Sclerotinia. After an episode of disease, rotate away from susceptible crops for 7 years.”

“The fungus eventually colonizes the entire cabbage head. Below: White mold on cabbage head with sclerotia. (M.T. McGrath) Other susceptible crops, most of which have been seen affected by white mold in New York, include other brassica crops, carrot, eggplant, lettuce, pepper (see below), potato, tomato, pea, pumpkin, and winter squash, plus hemp (see below) and soybean.”

“All members of the cabbage family (Brassicaceae) are susceptible to clubroot. This includes cabbage, cauliflower, broccoli, Brussels sprouts, kohlrabi, kale, radish, turnips, rutabaga, mustard greens, collard greens, arugula, bok choy and canola.”

“Cabbage Maggot (Delia radicum) Cabbage root maggot is a pest of all types of brassicas, but is particularly damaging in cabbage, broccoli, Chinese cabbage, radish, turnips, and rutabaga.”

“Black Rot (Xanthomonas campestris pv. campestris) Symptoms of this bacterial disease include yellow to brown lesions, most often on the leaf margins. Some lesions will have a characteristic "V" shape and blackened veins. Practice a 3-year crop rotation with all brassica crops.”

“The fungus eventually colonizes the entire cabbage head. Below: White mold on cabbage head with sclerotia. (M.T. McGrath) Other susceptible crops, most of which have been seen affected by white mold in New York, include other brassica crops, carrot, eggplant, lettuce, pepper (see below), potato, tomato, pea, pumpkin, and winter squash, plus hemp (see below) and soybean.”

“Lettuce, cabbage, tomato, carrot, brassicas, and snap beans are among the most susceptible and should not be grown on land known to be contaminated with Sclerotinia. After an episode of disease, rotate away from susceptible crops for 7 years.”

“Black Rot (Xanthomonas campestris pv. campestris) Symptoms of this bacterial disease include yellow to brown lesions, most often on the leaf margins. Some lesions will have a characteristic "V" shape and blackened veins. Practice a 3-year crop rotation with all brassica crops.”

“Black Rot (Xanthomonas campestris pv. campestris) Symptoms of this bacterial disease include yellow to brown lesions, most often on the leaf margins. Some lesions will have a characteristic "V" shape and blackened veins. Practice a 3-year crop rotation with all brassica crops.”

“Lettuce, cabbage, tomato, carrot, brassicas, and snap beans are among the most susceptible and should not be grown on land known to be contaminated with Sclerotinia. After an episode of disease, rotate away from susceptible crops for 7 years.”

“D, beet cyst nematode attacks both cabbage and beet (10).”

“Lettuce, cabbage, tomato, carrot, brassicas, and snap beans are among the most susceptible and should not be grown on land known to be contaminated with Sclerotinia. After an episode of disease, rotate away from susceptible crops for 7 years.”

“Black Rot (Xanthomonas campestris pv. campestris) Symptoms of this bacterial disease include yellow to brown lesions, most often on the leaf margins. Some lesions will have a characteristic "V" shape and blackened veins. Practice a 3-year crop rotation with all brassica crops.”

“The roots of mustard family crops that are attacked by the slime mold fungus Plasmodiophora brassicae become greatly swollen. This pathogen can survive in soil for seven years in the absence of mustard family crops or weeds. Clubroot has declined more quickly when tomato, cucumber, snap bean, and buckwheat were grown.”

“Floral borders did not significantly increase egg, larval, or pupal densities of cabbage looper, Trichoplusia ni (Hübner), imported cabbageworm, Pieris rapae (L.), or diamondback moth, Plutella xylostella (L.). Buckwheat increased parasitism rates by Voria ruralis (Fallen) on T. ni larvae and Cotesia rubecula (Marshall) on P. rapae larvae over four years.”

“The roots of mustard family crops that are attacked by the slime mold fungus Plasmodiophora brassicae become greatly swollen. This pathogen can survive in soil for seven years in the absence of mustard family crops or weeds. Clubroot has declined more quickly when tomato, cucumber, snap bean, and buckwheat were grown.”

“D-, use grain crops or sweet corn in rotation with cabbage and related species to decrease white mold (67).”

“D-, use grain crops or sweet corn in rotation with cabbage and related species to decrease white mold (67).”

“The roots of mustard family crops that are attacked by the slime mold fungus Plasmodiophora brassicae become greatly swollen. This pathogen can survive in soil for seven years in the absence of mustard family crops or weeds. Clubroot has declined more quickly when tomato, cucumber, snap bean, and buckwheat were grown.”

“D-, use grain crops or sweet corn in rotation with cabbage and related species to decrease white mold (67).”

“The roots of mustard family crops that are attacked by the slime mold fungus Plasmodiophora brassicae become greatly swollen. This pathogen can survive in soil for seven years in the absence of mustard family crops or weeds. Clubroot has declined more quickly when tomato, cucumber, snap bean, and buckwheat were grown.”

“D-, use grain crops or sweet corn in rotation with cabbage and related species to decrease white mold (67).”

“Rye overseeded into cabbage August 26 covered nearly 80 percent of the between-row plots by mid-October and, despite some summer heat, already had accumulated nearly half a ton of biomass per acre in a New York study. By the May 19 plowdown, rye provided 2.5 tons of dry matter per acre and had accumulated 80 lb. N/A. Cabbage yields weren’t affected, so competition wasn’t a problem (329).”