WebOnce your turnips put on a clump of at least ten 4-inch tall leaves, you can harvest a few leaves from each plant. To avoid stressing the plant, harvest no more than one-third of the leaves... These nasty pests can infest the soil for up to five years as yellow-brown, shiny larvae. They can kill the seedlings or girdle the stems of the turnip or rutabaga plants. There is no way to control wireworms once a crop is growing. You need to treat with insecticide at preplanting or as a seed treatment. If you know that … See more While several kinds of aphids can plague turnip crops, including the turnip aphid (Lipaphis erysimi), the black bean aphid (Aphis fabae), and … See more An adult root maggot(known as a cabbage fly, cabbage root fly, root fly or turnip fly) looks like a housefly, while their maggots are white or white … See more Such tiny insects and so much damage. Flea beetles don’t look very scary. They are 1.5-3 mm dark colored (dark, shiny gree to black) insects … See more If you see clouds of tiny white insects flying up from your turnips whenever you disturb them, your plants are infested with cabbage whiteflies. … See more
Are the Leaves of Turnips or Parsnips Poison? - SFGATE
Webdons, leaves and petioles (Figure 2). Edges of the lesions may become slightly darkened with age. Leaves turn yellow and drop prematurely with this disease. Mustard, collards and turnip greens are all susceptible. Seedlings may be killed outright if the disease is severe at emergence. Cercospora leaf spot lesions are pale green to gray sue hollowell books
Learn About Turnips - Burpee
WebWhen the first true leaves appear, thin successful seedlings stand 4 to 6 inches (10-15cm) apart for root harvest. Thinnings can be used in salads. Grow 9 turnips per square foot. Thin turnips being grown for greens from 2 to 3 inches (5-7cm) apart. Space rows 12 to 24 inches (30-61cm) apart. WebMar 31, 2024 · A symptom of a fungal or bacterial condition or infection by several insects, gall is an odd and sometimes unsightly growth that can be found on a tree. It can vary from 1/8-inch growth on leaves to massive swells on a tree's trunk. Damage: Swollen growth on leaves, shoots, or the trunks of trees. WebJun 2, 2024 · The most common cause of fungus gnats in plants is overwatering, so be sure to let your soil dry out in between waterings as often as possible. Check the soil with your … paint jewelry box