Saline-alkali resistant composition containing herba houttuyniae extract and preparation method thereof

Abstract

The invention provides a saline-alkali resistant composition containing a herba houttuyniae extract. The saline-alkali resistant composition is characterized by being prepared from herba houttuyniae. The invention further provides a preparation method of the saline-alkali resistant composition containing the herba houttuyniae extract. The method is characterized by comprising a fermented pulp preparation step, wherein the fermented pulp preparation step comprises the following specific steps: mixing chlamydomonas reinhardtii, a red algae extract, corn meal, rye flour and sheep bone soup serving as raw materials of the composition according to a proportion by parts; decocting the mixture with soft fire for 60-65minutes after boiling; cooling; sealing the mixed liquid, and storing at the temperature of 35-37 DEG C for 10-12 days; ventilating; adding yeast powder in the ventilating process; preserving heat at the temperature of 32-35 DEG C for 15-18 days after finishing ventilation to obtain the fermented pulp. Through application of the saline-alkali resistant composition to cucumbers planted in saline-alkali soil, the folic acid content, vitamin B6 content, vitamin C content and vitamin K content of the cucumbers can be increased.

Description

technical field [0001] The invention provides a saline-alkali anti-alkali composition and a preparation method thereof, in particular a saline-alkali anti-alkali composition containing Houttuynia cordata extract and a preparation method thereof. Background technique [0002] The area of ​​saline-alkali land in the world is 954.38 million hectares, of which 99.13 million hectares are in my country. The formation of alkaline soil and alkalized soil in my country is mostly related to the accumulation of carbonate in the soil, so the degree of alkalization is generally high, and plants in severe saline-alkali soil areas can hardly survive or have poor growth quality. [0003] In saline-alkali land, the soil, organic matter content, available nitrogen content, and available phosphorus content are low, the soil compaction degree, pH are high, and the air permeability is low, so it brings more problems to the cultivation of crops. Therefore, if cucumbers are planted in saline-alka...

AI Technical Summary

Problems solved by technology

[0003] In saline-alkali land, the soil, organic matter content, available nitrogen content, and available phosphorus content are low, the soil compaction degree, pH are high, and the air permeability is low, so it brings more problems to the planting of crops

Therefore, if cucumbers are planted in saline-alkali land, the yield of cucumbers will be low, the quality of cucumbers will be poor, the nutrients in the cucumbers will be lacking, the vitamin C content, etc. will be low, and the cucumbers will have viral diseases, powdery mildew, and bacterial horns. High incidence of spot disease and other problems

[0004] In view of existing problems, many people choose to use chemical fertilizers and pesticides in large quantities to plant cucumbers in saline-alkali land, but the chemical fertilizers in the prior art cannot improve the composition and structure of saline-alkali soil, and cannot improve the quality and nutrient content of planted cucumbers. At the same time, in order to prevent and control pests and diseases, the pesticide residues are too large and the soil quality is declining.

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