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Scientific Treatment and Utilization of Wheat Straw

Aug 02,2022 | shopwithgreen

As mentioned above, since there are many problems in burning wheat straw, wheat straw needs to be treated and utilized scientifically. So we offer products made from wheat straw, such as dinnerware sets, plates, bowls & cups.

  • One is the utilization of straw as fertilizer. Crop straw is a natural organic fertilizer, which contains a variety of nutrients. It has a very significant effect on improving soil and fertilizing soil. The straw is covered in saline-alkali land, and it can also prevent soil from returning to salt and improve saline-alkali soil. The crop straw can be crushed and returned directly to the field by using harvesting machinery. By promoting straw silage and ammoniation technology, crop straw can be converted into high-quality organic fertilizer and returned to the field after belly. Crop straws can be used to cover orchards to improve soil nutrients and ensure high-quality and high-yield fruit. The principle of high temperature fermentation can be used to compost straw piles to the field to improve soil tillage and permeability, and enhance soil nutrients. In vegetable greenhouses, the promotion of straw reactor technology can play a role in increasing temperature, fertilizer and efficiency.
  • The second is the utilization of straw as fuel. Straw is a valuable raw material for the development of clean energy. Through straw biogas, straw gasification, straw solidification and other technologies, it provides farmers with high-quality clean energy. Vigorously develop biogas and straw gasification technologies, use crop straws as raw materials to produce biomass clean energy, provide fuel for daily life in rural areas, and achieve efficient utilization of straws. Promote straw solidification technology to compress crop straw into solid briquette fuel. It can be used to replace coal to provide cooking or heating energy for rural residents, and it can also replace coal, natural gas, etc. for urban boiler fuel.
  • The third is to promote the utilization of straw as feed. Straw forage is the technical treatment of straw, so as to improve the nutritional value of straw, make full use of nutrients that could not be used before, improve feed digestibility, improve palatability, save grain, increase fat, resist disease, and improve the economic benefits of animal husbandry . Popularize straw silage technology, chop green straw, put it in the cellar, and then store it in a tightly sealed enclosure, as an ideal green fodder for ruminants in winter and spring. The straw ammoniation technology is promoted, and the straw is treated with an aqueous ammonia solution to separate cellulose, hemicellulose and lignin, and increase the crude protein of the feed, which is easy to digest and absorb.
  • The fourth is the utilization of straw bacteria. Straw used as fungus feed can not only turn waste into treasure, but also greatly reduce costs and increase farmers' income. It has the characteristics of small investment and quick results, which is conducive to the sustainable and healthy development of agriculture. The straw can be crushed into a fungus column, and black fungus can be cultivated. The fungus residue can be mixed with cow dung and straw as the base material for cultivating mushrooms. Cut the straw into sections, and cultivate mushrooms with cow dung and accessories.