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Prevention and Treatment Methods for Chemical Poisoning in Freshwater Crayfish When Chemical Levels Exceed Limits
Crayfish Are Prone to Poisoning When Chemicals Exceed Limits: Prevention and Treatment of Freshwater Crayfish Poisoning
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How to prevent and control stem nematode disease when brown halos appear on the skin of sweet potato roots
How to prevent and control sweet potato stem nematode disease when brown halos appear on the skin of the roots
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What should be noted when spraying urea?
What should be noted when spraying urea? Please help introduce it, friends. In the process of going to the countryside, I often see farmers spraying urea on vegetables. Zhongdiwang has compiled several points to note when spraying urea, listed below for netizens' reference. Note 1: Do not spray in extremely hot weather or before rain, so as...
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After half a year of laying, laying ducks become weak in constitution and need conditioning when autumn temperatures drop
After half a year of laying, laying ducks are physically weak; when autumn temperatures fall, laying ducks need conditioning
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Only when autumn fish fingerling intensive rearing measures are in place can small fish overwinter safely
To help small fish overwinter safely, autumn fish fingerling intensive rearing measures need to be strengthened
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A 120 sq m urban courtyard garden, and when I push the window open in the morning, the whole room is filled with fragrance
A 120 sq m "courtyard garden" in the bustling city. I wake naturally before dawn, sit quietly by the window, and watch them in the faint light and thin mist. One by one their silhouettes become clear, swaying gently like spirits. When I look closely, they are clearly silent and still. In a daze, dawn...
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This thing was eaten just to fill the belly when we were too poor in childhood; now it has become a rare treasure, and it is estimated that money cannot buy it.
When we were children we were so poor that we could only use this thing to fill our bellies; now it has become a rare treasure, and it is estimated that even money will not help. When I was little, because I lived in a poor and remote rural village, and because at that time we had not mastered scientific methods for growing corn and had no money to buy...
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What precautions should be taken when using abamectin?
What should be noted when using abamectin? Please give guidance. The following points should be noted when applying abamectin: 1. Abamectin is toxic to bees, and must not be used on flowering crops during the honey-gathering period of bees. 2. Abamectin is sensitive to aquatic plankton, and this agent should not be used to pollute fish ponds and rivers. 3...
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What should you pay attention to when choosing organic fertilizer?
What should you pay attention to when buying organic fertilizer? Please advise: when purchasing organic fertilizer, you should pay attention to the following three points: 1. The total nutrient content and organic matter content of the organic fertilizer. For some inferior organic fertilizers on the market, the total nitrogen, phosphorus and potassium nutrient content is generally relatively easy to meet the requirements (as long as a small amount of chemical fertilizer is added), but the organic matter content is often substandard...
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Autumn temperatures are favourable and forage is abundant: what should you pay attention to when brooding and fattening ducks?
Autumn temperatures are favourable and forage is abundant: points to note when brooding and fattening ducks
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