Since 2020, the climate issue has become a “focus” issue unconsciously. Because it is true that we have seen an obvious change in our planet from a change in our human activities, but a new problem has also broken out on a global scale, that is, the extremely dry weather problem in South America, which is completely a drought.
During this special epidemic, coupled with the restrictions on food exports in many countries, it has to be said that the problems faced may be even more severe. According to NASA monitoring data on South America, some areas of the continent are Faced with insufficient rainfall and drought, this may reduce the harvest.
SOCO GEL is a new agricultural product that responds to global drought, reduces agricultural losses, and increases agricultural output. The functions of SOCO GEL are as follows:
- Water retention, water retention agent is insoluble in water, but can absorb water hundreds times of its own weight. Water retention agent can effectively inhibit water evaporation. After water retention agent infiltrates in soil, water retention is largely inhibited and soil saturation is increased. The amount of water reduces the saturated hydraulic conductivity of the soil, thereby slowing the release of water from the soil, reducing the infiltration and loss of soil water, and achieving the purpose of water retention. It can also stimulate the growth and development of crop roots, and increase the length of roots. The number has increased and it has maintained a better growth under drought conditions.
- Fertilizer retention, because the water retention agent has the function of absorbing and storing water, it can fix the nutrients needed for the growth of crops such as chemical fertilizers and pesticides dissolved in the water, reducing the leaching of soluble nutrients to a certain extent Loss, to achieve the effect of saving water and fertilizer, and improving water and fertilizer utilization.
- Heat preservation and water retention agent have good heat preservation performance. After the water retention agent is applied, the absorbed water can be used to maintain part of the heat generated by daylight to adjust the night temperature, so that the soil temperature difference between day and night is reduced, and there is 0.1%～0.2 in sandy loam soil. % Of water-retaining agent, monitoring the temperature of 10 cm soil layer shows that it has a buffering effect on the rise and fall of soil temperature, reducing the temperature difference between day and night to 11-13.5 ℃, while the soil without water-retaining agent is 11-19.5 ℃.
- Improve the soil structure. When the water-retaining agent is applied to the soil, with the regular changes of water absorbing expansion and loss of water shrinkage, the surrounding soil can be changed from compact to loose, with increased pores, thereby improving the flow of the soil to a certain extent. Through the situation,