The Important Way To Develop Modern Cotton Industry Is Innovation Of Science And Technology.

The rain in Poyang Lake is like smoke. The reporter took part in the cotton fair seedling breeding and spanplant site observation Committee, and walked into the cotton seedling seedling shed in Langxi Town, Pengze county.

45 standardized greenhouses are scattered in the field. In the shed, the growing cotton seedlings have delicate and attractive luster. Zhu Yongsheng, a master of Agricultural Technology Extension Station in Langxi town of Pengze County, introduced a cotton seedling. "The key to survive and spanplant seedlings is to plant seedlings. The index should reach more than 50% of the red stem of cotton seedlings. As you can see, this cotton seedling has a large red stem, complete cotyledons, few lesions on stem and leaf, and a high survival rate. Duchang County Agricultural Bureau promotion researcher Chen Qilian praised: "this year, my county spanplant Grow seedlings The emergence rate and seedling rate after spanplanting were all above 95%. Cotton farmers say this technology has brought them a good prospect for increasing production and income.

Relying on science and technology is an important way to develop modern cotton industry. Cheng Jin, director of the Provincial Bureau of economic and Trade Bureau, said that for many years, the main cultivation technology of cotton in our province was the nutrition bowl seedling spanplanting technology developed in China in the 50s of last century. Because of its many reasons, such as high number of seedlings, high technical requirements, and high intensity of spanplanting labor, it is difficult to meet the needs of modern cotton production. In 2010, our province basically explored the technology of simple seedling raising in matrix of cotton greenhouse, and the survival rate was effectively guaranteed, which provided the basic conditions for spanplanting seedlings instead of nutrition bowl.

Kusen Bao, an investigator at the Provincial Bureau of economic research, said that last year, the Ministry of agriculture invested 1 million yuan to support our province. cotton The demonstration and demonstration of seedling raising and spanplanting were carried out in Pengze province. The demonstration plots of Jiangzhou town in Langxi town and Jiujiang county were successful, and the technological system of temperature and humidity control technology was formed. The seedling shed and seedling tray were standardized, and the sowing and spraying mechanization were realized.

The spanformation of scientific research achievements into the harvest results of cotton growers should rely on large scale demonstration and cotton farmers' unanimous approval. This year, the Ministry of agriculture and the provincial finance arrange special funds of 1 million yuan and 5 million yuan respectively, which are specially used for demonstration and popularization of cotton seedling raising technology. It is the first time for cotton to support its single technology. The Provincial Department of agriculture and the provincial economic and Trade Bureau chose Pengze. Jiujiang , takayasu , Hukou , Yongxiu , duchang 6 counties (cities) focus on large scale demonstration and promotion of cotton seedling raising technology, and radiation to drive 5 demonstration counties (cities, districts) in Poyang, Xingzi, Chongqing and Ruichang, and implement the direct seedling demonstration area of more than 20 thousand mu. It is understood that with the successful popularization and demonstration of this technology, the cotton seed germination rate reached over 82% this year, 5% higher than that of the nutrition bowl, and the survival rate of spanplanting reached over 95%.

Mao Shuchun, a researcher at the China Cotton Research Institute, sighed with emotion: "with the successful implementation of the large-scale demonstration and promotion of cotton seedling raising and spanplanting technology in the Southern cotton region of Jiangxi, Jiangxi cotton has gradually opened the prelude to modern production."

stay Pengze County Liu Yongqiang, a cotton grower, is planting cotton seedlings in the cotton field of the 16 group of Langxi village in Langxi town. He told reporters that last year, under the guidance of agricultural technicians, he tried to simplify seedling spanplanting technology in 2 acres of cotton fields. Compared with the nutrition bowl seedling spanplant, the cotton seedling seedling spanplanting technology has the effect of "two high and three provinces", that is, the seedling rate is high, the spanplanting survival rate is high, the province is saved, the labor is saved and the land is saved. The average seedling rate is 96%, and the spanplanting survival rate is 98%. The per mu can save about 60 grams of seeds, save more than 2 days, save 67%, save 127 yuan, and add 300 yuan.

The reporter drove along Pengze County cotton area all the way to see it. Outside the window, the cotton seedlings in the cotton field are green and green, and the breeze is blowing. Cheng Jin said, the cotton planting area in our province is small, ranking eleventh in the country. The popularization and demonstration of cotton seedling raising and spanplanting technology has been successful, and sowed the seeds of hope for the high quality and high yield of cotton in our province.