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How to Grow and Care for the Tree Chrysanthemum
For the soil, woodland soil, manure soil, lime powder, etc. can be mixed in a 3:1:1 ratio. During the seedling stage, fertilized water is needed once a week, and water must not accumulate in the pot; after the Start of Autumn, watering should be properly controlled, and a small amount of phosphorus-potassium fertilizer solution should be sprayed once every 7-10 days. Place the tree chrysanthemum in a sunny
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Will human urine from farmyard manure turn the soil into nutrient soil when poured into it?
If urine is poured into the soil, will the soil become nutrient soil? Science Xingnong tells you clearly that soil with urine poured into it is definitely not nutrient soil! To sort out this question, we should first understand what nutrient soil is...
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Manure and livestock waste as fertilizer pose high risks: antibiotic contamination reaches deep into the soil
Antibiotics, as veterinary drugs and feed additives, are widely used in the livestock and poultry farming industries of countries around the world. According to statistics, China's annual use of veterinary antibiotics had already exceeded 6000 tons by 2000. However, about 60% to 90% of the antibiotics administered to farmed animals are excreted in their original form
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