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Identification and Control of Leaf Spot Disease on Stem Lettuce
Stem lettuce, also known as yumai cai, ku cai or sheng cai, belongs to the Asteraceae family, Lactuca genus. It is a pointed-leaf type leaf lettuce harvested for its tender shoots and young leaves. The leaves are long and lanceolate, pale green in color, crisp and tender in texture, with an extremely fresh, delicate and fragrant flavor with a distinctive taste.
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What to Do When Pests Attack Stem Lettuce? Effective Control Methods to Teach You
Stem lettuce is a common green vegetable and has effects such as clearing dryness and moistening the lungs and lowering cholesterol, making it the first choice for many farmers to grow. So what should be done if stem lettuce gets pests? 1. Aphids An effective control method is to promptly clear weeds in the field and surrounding areas, and protect
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How to identify and control virus disease in stem lettuce? Aphid control is key
Stem lettuce virus disease can occur throughout the entire growth period. Diseased leaves become mottled, shrunken and distorted, and plants become stunted. It is mainly transmitted by aphids and through sap. This article introduces the symptoms, transmission patterns and four control measures to help you manage it scientifically and reduce yield loss.
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Curled, twisted and stunted leaves on stem lettuce? Virus disease control methods
Leaf curling and distortion with stunted plants in stem lettuce: virus disease control methods
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