Since ancient times, gypsum powder has played an important role, but the previous technology is not advanced. In order to find its potential, the application method is relatively simple. Now, with the promotion of science and technology, the potential of gypsum powder, a treasure, has been gradually tapped out and become an indispensable part of all walks of life.

不要觉得小编说的夸张，对于石膏粉来说只有你想不到的，没有它做不到的。就像大家了解的建筑行业，它绝对是“宠儿”，还有就是医疗设备中运用到的石膏也是有它的身影，还有一些行业你知道吗?那就是食物添加剂、农牧业中都能够运用到它，由此可见其发展前景相当广阔的。

Don't think the exaggeration of small weaving, for gypsum powder, there is only what you can't think of, without which it can't be done. As we all know, the construction industry is absolutely a "favorite". In addition, the gypsum used in medical equipment also has its figure. Do you know there are some industries that can be used in food additives, agriculture and animal husbandry, which shows that its development prospects are quite broad.

为了让大家更深入的了解石膏粉，小编就为大家介绍下生石膏粉在防水稻生理方面的作用。

In order to let you have a deeper understanding of gypsum powder, Xiaobian introduced the role of gypsum powder in the physiological aspects of waterproof rice.

水稻生理性赤枯病常发生在山冲冷浸田和有机绿肥未腐熟的稻田。此病多发生在水稻分蘖期，表现为水稻很少分蘖，叶子变为黄褐色，基部一二片叶上生茶褐色不规则形斑点，有的误认为是叶稻瘟。拔出禾蔸，根系为黄褐色，重者为黑色，禾苗不长，俗话叫“发秋”。

Rice physiological Brown blight often occurs in cold waterlogged paddy fields and immature organic green manure paddy fields. The disease usually occurs at the tillering stage of rice, showing that rice tillers rarely, leaves turn yellow brown, and there are irregular brown spots on one or two leaves at the base, some of which are mistaken for leaf blast. Pull out the grass stump, the root system is yellowish brown, the heaviest is black, the grass seedling does not grow, as the saying goes, "hair autumn".

防治水稻生理性赤枯病，除了合理施肥和科学管水外，轻者每亩撒施火土灰75～100公斤，重者每亩撒施生石膏粉10公斤，8天后即可见效。因为生石膏粉能分解土壤中的有毒物质，中和土壤酸性，促进土壤团粒结构的形成，改善土壤通气条件，所以禾苗很快会长出新根，恢复正常生长。

In addition to rational fertilization and scientific management of water, 75-100 kg of fire ash per mu and 10 kg of gypsum powder per mu were applied to control the physiological Brown blight of rice. Because gypsum powder can decompose the toxic substances in the soil, neutralize the soil acidity, promote the formation of soil aggregate structure, and improve the soil ventilation conditions, so the seedlings quickly grow new roots and resume normal growth.