Water-soluble fertilizer containing alginic acid and humic acid and production method thereof

Abstract

The invention discloses a water-soluble fertilizer containing alginic acid and humic acid and a production method thereof. The method is characterized by mixing alginic acid and humic acid solution and then adding plant growth regulators to produce the water-soluble fertilizer containing alginic acid and humic acid. The produced water-soluble fertilizer contains 1-10g / l of alginic acid, 40-190g / lof humic acid and 1-5g / l of plant growth regulators. The method is simple, easy to operate and high in feasibility of implementation. The produced water-soluble fertilizer is stable in status and obvious in using effects. In particular, such crops as fruits and vegetables have high flower and fruit setting rates, and good and bright colors, resist drought and frost, are premature and appear on the market ahead of time and have good mouthfeel. The water-soluble fertilizer is pure natural and environmentally friendly, which has stronger immunity and integrates nourishing, yield increasing and disease resisting.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers, and in particular relates to a water-soluble alginic acid humic acid fertilizer and a production method thereof. Background technique [0002] Chemical fertilizers (referred to as chemical fertilizers) include two types of inorganic fertilizers and organic fertilizers; in terms of form, they can be divided into two types: solid fertilizers and liquid fertilizers. Fertilizer plays a significant role in increasing crop yield and is an indispensable production factor in modern agriculture. People's long-term use of inorganic fertilizers can easily lead to a decrease in soil fertility, which not only destroys the acid-base balance of the soil, but also causes problems such as soil compaction and salinization; the nitrate content in agricultural products exceeds the standard and the quality deteriorates. Using organic fertilizers (mainly traditional farmyard manures) to replace inorganic ...

AI Technical Summary

Problems solved by technology

Long-term use of inorganic chemical fertilizers by people can easily lead to a decrease in soil fertility, which not only destroys the acid-base balance of the soil, but also causes problems such as soil compaction and salinization; the nitrate content in agricultural products exceeds the standard and the quality deteriorates

Using organic fertilizers (mainly traditional farmyard manures) to replace inorganic fertilizers to produce pollution-free agricultural products has the advantages of improving soil fertility and crop quality, but the disadvantages of organic fertilizers are slow fertilizer efficiency and little increase in crop yields. If you want to To increase production, it is necessary to greatly increase the application of organic fertilizers

However, due to the limited organic fertilizer resources, it is far from meeting the needs of modern agricultural development, especially for melon, fruit and vegetable crops.

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