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What to Do When Fish Gasp at the Surface? Several Situations and Countermeasures
Several Situations of Fish Gasping at the Surface and Countermeasures
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What to Do When Parrot Fish Turn Black? Cause Analysis and Solutions
What to do when parrot fish turn black?
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What pests and diseases affect honeysuckle when growing it?
What pests and diseases affect honeysuckle when growing it? Please explain the control methods. The main pest of honeysuckle is aphids. In hot and rainy environments, they often damage new leaves and vine tips, causing curling and affecting growth. Commonly, 40% dimethoate emulsion at 3000 times dilution is sprayed, or 25% phosmet emulsion at 1000 times dilution is sprayed. In addition, there are two simple...
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What pests need to be controlled when growing kudzu (Pueraria montana var. lobata)?
What pests need to be controlled when growing kudzu? Here is an introduction to the following pests that need to be controlled when growing kudzu: (1) Crickets bite and eat seedlings. Control method: spray with 80% dichlorvos emulsifiable concentrate at 2000 times dilution. (2) Adult scarab beetles come out at night in May to June to bite and eat leaves. Control method: use light traps to kill them,...
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What management points should be noted when planting kudzu?
What management points are there for planting kudzu? Please provide guidance. The management points for planting kudzu can refer to the following methods: 1. Timely vine training and vine fixing: kudzu has strong sprouting ability and fast vine growth, so promptly train and fix the vines after trellising. Select and keep 2-3 main vines per plant to climb the trellis, and prune away all the excess ones. For soil beds and ridges with many missing hills...
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Tomato Growing Techniques: What to Do When Autumn Tomatoes Fail to Set Fruit?
What should you do when autumn tomatoes fail to set fruit? Here are the solutions. The main reasons autumn tomatoes fail to set fruit are incomplete flower bud differentiation - some flowers only differentiate sepals without properly developing the pistil, stamens and pollen, and so on. When flowers fail to set after treatment, the tomato plants grow excessively vigorously and take up too many nutrients, set...
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How to prevent and control pumpkin leaf spot disease when growing pumpkins?
What controls pumpkin leaf spot disease? What is pumpkin leaf spot disease? Please provide an introduction. Pumpkin leaf spot disease mainly damages the leaves and the flower axis. Leaf spots are circular to nearly circular or irregular in shape. The leaf margin is dark brown, the boundary between diseased and healthy tissue is distinct, and there are small black dots in the center of the lesion. In severe cases, the leaf spots merge, causing localized death of the leaves. The flower axis...
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When is the best time to start rice pest and disease control?
When should rice pest and disease control begin? Please give guidance. For rice pest and disease control, you can refer to the following introduction: 1. Select rice blast-resistant varieties according to local conditions; for early rice and middle rice, try not to plant susceptible varieties such as Jinyou 402, You I 402, Jinyou 974, Zhongyou 974, You I 66, Zhongyou 752, Jinyou 752, 65002, ...
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What to do when yellow catfish (Pelteobagrus fulvidraco) contract "one red spot" disease? Detailed prevention and treatment methods
Prevention and treatment methods for "one red spot" disease in yellow catfish
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When is the best time to control corn borers?
When is the best time to control corn borers for the best results? Please give guidance. Corn is vulnerable to pests from emergence to maturity, and to achieve high quality and high yield of corn, proper pest control is very important. Especially for the damage caused by corn borers, one must not be careless. Corn borer, also called stalk borer, is a relatively...
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