Popularize non-woven rice seedling raising technology in Kaixian County

Abstract: 　　 Right now is the busy season of spring ploughing and spring planting. In order to ensure the normal growth and germination of seedlings, many farmers will build greenhouses for seedling fields, but now this technology has new changes. In this year's spring ploughing, Kaixian has innovated technology and promoted non-woven seedling raising technology to promote the growth of seedlings and increase rice yield.　　 In recent days, taking advantage of the fine weather, Wang Shenghong, a major grain grower in Taiyuan Village, Linjiang Town, rushed to raise seedlings. Unlike the previous plastic film covering, he chose a new type of non-woven covering this year. The reporter saw in his home’s seedling field that agricultural technicians were instructing him to raise seedlings with non-woven fabrics.　　'We must pay attention that the temperature must rise, and the average daily temperature must reach 15°C or more before planting starts. At the same time, it is best to soak the seeds for 48 　　. Now it is the busy season of spring ploughing and spring sowing. To ensure the normal growth and germination of seedlings, many farmers will build greenhouses for the seedling fields. However, this technology has new changes. In this year's spring ploughing, Kaixian has innovated technology and promoted non-woven seedling raising technology to promote the growth of seedlings and increase rice yield. Recently, taking advantage of the fine weather, Wang Shenghong, a large grain grower in Taiyuan Village, Linjiang Town, has rushed to raise seedlings. Unlike the previous covering with plastic film, he chose a new type of non-woven covering this year. The reporter saw in his home’s seedling field that agricultural technicians were instructing him to raise seedlings with non-woven fabrics.　　'We must pay attention that the temperature must rise, and the average daily temperature must reach 15°C or more before planting starts. At the same time, it is best to soak the seeds for 48 hours before sowing, the effect is more obvious. 'Agricultural technicians patiently explained to Wang Shenghong. It is understood that traditional plastic film seedling raising has good heat preservation effect and airtightness, and it is easy to burn seedlings when the temperature is high. The non-woven fabric cover has good air permeability, no fogging, and gentle temperature changes, which can be used for rice seedlings. Growth provides relatively stable environmental conditions such as light, temperature and air to promote better seedling development.　　According to the introduction of agricultural technicians, in recent years, through the pilot cultivation of non-woven seedling raising technology, it has been found that the growth environment of seedlings is stable, the cultivated seedlings are strong and firm, and grow well after transplanting, which can increase the yield by about 5% per mu. This year, Kaixian promoted non-woven seedling raising in Linjiang, Dade, Jiulongshan, Zhaojia and other towns and streets. Most large grain farmers have chosen this new type of seedling raising technology. It is estimated that the county’s non-woven seedling raising will reach 200 mu Seedlings, field transplantation reaches 15,000 mu.