How to prevent peanut shells?
2024-05-08 00:06:48
When farmers plant peanuts, sometimes there will be a low rate of peanuts, empty shells, how to prevent peanut shells?
What is the cause of peanut shells? After analysis, peanuts are calcium-loving crops, and lack of active calcium during the growth period often causes peanut shells. To prevent peanuts from emptying, experts recommend adding nutrient-rich organic fertilizers.
Peanut shell control measures:
1 Adding Ca fertilizer, the application of superphosphate should be mixed with high-quality ring fertilizer for 15-20 days, and then applied to the soil.
2 deep application of potassium fertilizer, K fertilizer deep application results below, the control layer contains too much K, affecting the absorption of calcium, increase rotten fruit.
3 cultivated land can be applied with calcium nitrate or calcium chloride to supplement calcium fertilizer.
4 Add organic fertilizer to reduce the loss of calcium fertilizer and increase the activity of calcium fertilizer in the acidic environment of soil.
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