Hainan Breeding and Breeding Seedling Moves toward Intensive Facility Refinement

In the recent “Winter Fair” gathering activities, the reporter visited a number of concentrated nursery points and found that some of the nursery points have been further integrated, intensive, and elaborate on the basis of the original facility nursery.

According to Chen Wenhe, director of the Crop Management Division of the Hainan Provincial Agriculture Department, the floods in October 2010 caused a serious impact on the planting of winter vegetables in Hainan, but the planting area of ​​winter and spring vegetables in the province reached 2.64 million mu, which is a record high This is inseparable from the government's support for leading agricultural enterprises in intensive cultivation. Inspired by this, Hainan decided to accelerate the industrialization of seedling cultivation and build 50 nursery factories in the province as an important measure to promote the construction of a national tropical modern agriculture base. In October of this year, Hainan was even affected by the strong typhoon Nasha and Niger, which caused severe damage to agriculture. The factory concentrated seedlings once again exerted their power. All 50 intensive seedlings were started and the seedlings were looted. Nearly 300 million plants have made irreplaceable contributions to ensuring that farmers do not mistakenly farm and recover quickly after the disaster.

At the Qionghai mechanized melon cultivation demonstration site, a vegetable and flower nursery air-suction precision seeding line is in operation. The worker puts the seedling tray with medium on the assembly line, and the machine automatically sprays disinfectant to the seedling tray and then passes the automatic. Screening, the high-quality pepper seeds evenly spread to the seedling plate, after spraying water, fertilization, less than one minute to complete a seeding hole sowing process.

According to Wang Dezhuang, director of the Qionghai Agricultural Machinery Office, the mechanized plant nursery, the media in the seedling plate is a scientific formula, which contains coconut grass, organic fertilizer, compound fertilizer, but also high-efficiency and low-toxicity pesticides for diseases and insect pests specific to melons. An assembly line can complete the sowing of 150 nursery trays in one hour, which is 20 times more efficient than manual planting. In October this year, the pipeline has already planted 1.5 million strains of vegetables and vegetables for the affected farmers.

At the Hainan Eastern (Qionghai) melon vegetable breeding base, the reporter saw the 5376 square metre greenhouse that was just invested by Hainan Agricultural Technology Promotion Center. According to Meng Zhongwu, the agronomist of the center, the construction of the greenhouse was nearing completion in October this year. Basically, it was not damaged by strong typhoons "Nasha" and "Nig". The base has cultivated 3,380,000 strains of seedlings of high quality peppers, watermelons, tomatoes and bitter gourds, which have been successively distributed to the surrounding farmers.

In addition to the centralized cultivation of vegetables in Hainan, Sanya and Qionghai also purchased two fully automated rice seedling sowing lines and set up a rice breeding plant. This centralized breeding mode is being promoted throughout the province.

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