How to use climate advantage to grow vegetables in the Suichuan region

How to use climate advantage to grow vegetables in the Suichuan region

Luanchuan is located in the cold mountainous region, with a cool climate, abundant rainfall, and insufficient accumulated temperature, which has a certain influence on the growth and yield of vegetables. How to give full play to the advantages of mountain climate, explore new ways of vegetable production, and meet the residents' demand for vegetable yield and quality are important issues facing the majority of agricultural technicians. In this regard, in recent years, people and governments in the region have collaborated to explore the best way to grow vegetables. The actual function of the artificial climate box is to provide a more excellent environment for the growth of crops.

Strengthen technical training and increase the technical content of vegetable production: Since 2003, we have established technical cooperation and cooperation relations with vegetable experts and professors of the Municipal Academy of Agricultural Sciences and Henan University of Science and Technology, and each year according to the needs of farmers during the vegetable production season. Invite experts and professors to face-to-face technical training at vegetable production bases, answer questions farmers face in production, promote advanced technologies and new varieties, and develop nuisance-free vegetable technology. The County Bureau of Agriculture invests 100,000 yuan to purchase computers and projectors. The technical training of multimedia has improved the effectiveness of training; last year we printed more than 500 copies of the “Handbook of Agricultural Practical Technology in Luanchuan County” and 50 copies of “Technical Specifications for the Production of Pollution-free Vegetables in Luoyang” compiled by the vegetable office of Luoyang Municipal Government. The vegetable growers made the vegetable farmers control the production in the control regulations, improved the technical content of vegetable production, significantly increased the output of vegetables, and significantly improved the quality and safety.

Pay attention to the introduction of new varieties and optimize the structure of varieties: Since 2005, we have cooperated with the Potato Production and Breeding Center of the Municipal Academy of Agricultural Sciences, and introduced 35 new varieties of virus-free potatoes for trial planting, and selected Jinyin No. 8 and Early potato and other new virus-free varieties, and 666.67 hm2 in cold water and river test, with an average yield of 2300 kg/667 m2, an increase of 800 kg per 667 m2 of regular crops, an increase of more than 600 yuan, the introduction of 14 tomatoes, cucumbers, zucchini, and celery The new varieties were planted in the greenhouse in Fanying Village, and the income from a single shed was more than 2,500 yuan. In the village of Lao Zhang, the introduction of new edible fungi Agaricus blazei Murrill and Cordyceps militaris was successful, which greatly increased the level of production of edible fungi and increased farmers' income. The introduction of these varieties has not only improved the structure of local varieties and improved the stress resistance, but also improved the quality and increased the income of vegetable farmers. It is recommended to use intelligent artificial climate chamber or artificial climate incubator to conduct germination experiments on vegetable seeds.

Strictly control vegetable production inputs and strengthen pollution-free production: Last year, we took soil tests for soil nutrient content in the vegetable production area in Fanying Village, Luanchuan Town, and Liuzi Village in Sanchuan Town. The fertilization of folk science, vigorously promoting low-toxicity, non-residual pesticides, and the use of non-environmental fertilizers such as farmyard manure mainly using biogas fertilizers, started from the vegetable production base, started from the source, and enabled residents to eat safe and reliable vegetables. On November 12, 2007, the technicians of the Municipal Agricultural Products Monitoring Center took 12 vegetable samples at 3 points in Suichuan County for laboratory monitoring, all of which met the newly established pollution-free vegetable production standards.