Instant soluble leaf-surface sprayed boric fertilizer and its production method

Abstract

Disclosed is an instant dissolving type foliage-spraying boron fertilizer and its preparing process, wherein the fertilizer is prepared from borax, potassium hydroxide and boracic acid, the obtained sodium tetraborate can be widely used for various agronomic crops.

Description

1. Technical field [0001] The invention relates to a sodium decaborate-based sodium borate salt foliar spraying boron fertilizer and a preparation method thereof. 2. Background technology [0002] Boron is an essential nutrient element in the life activities of crops. Boron participates in cell division, and boron deficiency manifests as very slow growth of the apical meristems of plant roots and aboveground parts (branches, leaves), which leads to a sharp decrease in the absorption of phosphorus and potassium by plants. Boron deficiency will inhibit the synthesis of protein and the formation of new cells, so that cell division cannot be completed normally, resulting in abnormal formation of crop tissue and damage to leaf veins. Boron is involved in pollination and fruit setting. Boron plays a very prominent role in the formation of anthers and the development of pollen tubes. It can accelerate the fertilization process of ovules and reduce fruit drop. In some flowers, bor...

AI Technical Summary

Problems solved by technology

The application of boron element has attracted the attention of the majority of agricultural workers, but the types of boron fertilizers commonly used in the market currently bring some inconvenience to agricultural production due to their poor solubility, low absorption rate, and unsuitable pH.

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