When should peanuts be top-dressed?
Release Date:
2019-11-22
Many farmers are unsure when to apply fertilizer and carry out topdressing for peanuts. Below, a humic acid manufacturer will explain the three key times for peanut topdressing.
Humic acid manufacturer: When should peanuts be top-dressed?
Many farmers are unsure when to apply fertilizer and carry out topdressing for peanuts. Below… Humic acid manufacturer Let me share with our many farmer friends the three key times for applying topdressing fertilizer to peanuts.
1. Seedling stage: Apply a quick‑acting nitrogen fertilizer and “Flower‑Promoting King No. 3” during the 3–5 leaf stage to promote flower bud differentiation, increase flowering, and effectively encourage early, vigorous branching while boosting the number of flowers and pods.
2. Flowering and Pod‑Setting Stage: Nutrient uptake surges after the onset of flowering, but rhizobia also begin to supply a steady stream of nitrogen to the peanut plants. Excessive topdressing with nitrogen fertilizer can easily lead to excessive vegetative growth and lodging in the later stages. Therefore, after flowering, nitrogen fertilization is generally avoided; instead, during the initial flowering period—coinciding with the final cultivation and weeding—apply a compound fertilizer and calcium fertilizer. Additionally, spray Daguozhuangdiling to thicken the underground fruit‑nutrient transport vessels, enhance fruit‑expansion vigor, promote robust fruit development, and achieve high quality and yield.
3. Pod-filling stage: During this period, the plant’s demand for phosphorus increases. Foliar application of phosphorus can be employed by spraying a 0.3% solution of potassium dihydrogen phosphate mixed with a new‑type lipid‑based film‑forming agent, which enhances the utilization efficiency of the fertilizer’s active ingredients. Apply every 7–10 days, repeating 2–3 times consecutively.
Only by applying fertilizer at the right time can peanut growth be effectively promoted. Here, we wish all farmers a bountiful harvest.
Nitrogen–Potassium Dual-Control Fertilizer http://www.sdndfy.com
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