Many products sold by the agricultural resources store to the fruit trees are dazzling, the quality is uneven, and the prices are widely divergent. When choosing a product, we must consider cost performance as the main factor.
First, choose full-process calcium supplements.
Raw material products, such as calcium chloride, calcium nitrate, calcium acetate, etc., although high in calcium content, but due to lack of technical content, often have low absorption and utilization, even in the young fruit will cause damage to young fruit, so that The fruit loses its commerciality when it begins to develop.
Second, choose the content of more than 10% of the product.
When selecting a full-process calcium supplement, calcium content is an important factor affecting the effect of calcium supplementation. Therefore, we must choose products with high calcium content, such as CA calcium fort (calcium content of 18%, total nutrients 28%), etc., remember not to choose calcium amino acids such as calcium content of only about 4% of calcium supplements.
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