October 18th, xinhua news agency, question: feeding fish and growing fruit, rich in the village of the village of green, sichuan zhongchuan zhongcheng zhong zing zhongqing zhong zing zhongqing
Xinhua journalist
Walked into the orange fort fish town integration development demonstration park, where oranges came up with fragrance. A line of blooded orange trees is covered with the fruits that will mature, beneath which is an integrated drip irrigation facility and, not far from it, a catfish breeding pool that provides fertilizer to fruit trees。
As a country of blood oranges and catfish, chongchong county, uttar pradesh province, explores innovative models for green integration development of the “ fruit + fish” industry, integrating modern facilities such as the standardized cultivation of blood oranges and high-seas pond farming, and achieving ecological recycling。
In the hills of the village, dozens of large pools are organized to feed different species, such as catfish, which produce excreta that are treated for fermentation as organic fermentation trees through solid fluid separation, protein separation, bacterial aerobics, etc., after which water is purified for blood oranges or farming reuse。
As early as 2019, local villagers explored high-seat ponds for fish, but there was a problem of tailings contamination, and the high cost of handling caused difficulties for many。
Upon enquiry, the local agricultural and rural directorate recommended the cultivation of blood oranges in the desert hills around the high ponds, the use of orchards to digest sewage from fish breeding, and the resolution of discrepancies between fisheries efficiency and water conservation, organic fruit and production costs。
“a high-position pool is a funnel adjective that can drain fish from their faeces and concentrate them in a sewage tank for reprocessing.” the agricultural and rural department of quichuan has made a presentation on the use of organic fertilizer to increase organic matter in the soil, saving two thirds of the amount of fertilizer in the garden, while also further improving the quality of blood oranges。
In addition to catfish, ryinghui described the pattern of black pig + blood orange farming being explored and the ecological cycle farming being “spreading” locally。
It was described that over 2,000 acres of blood oranges had been planted in the demonstration park, 44 pools had been built, and over 800 villagers had been dealt with for work, with an annual value of billions。
“the largest grower in the village has more than 400 acres of blood orange.” li tsingli, deputy director of the village council of the golden and purple village, silver mountain town, zakashi county, explained that by transferring the land to the cooperative, villagers could receive the money, while working at the blood orange base, with a monthly wage。
More new technologies are being used for scalable orange cultivation. "the blood oranges used to be like open-blind boxes, which were not red, but were based on manual experience." in a presentation by lee dae-gang, president of the blood orange association of quichuan county, a device to detect haemoglobin was developed in conjunction with higher education schools。
In order to increase the efficiency of the irradiation and boosting of the blood orange orchards, quanchong county explores scientific and technological empowerment and precision management, selects a variety of varieties such as early red red oranges, sets up several primary processing lines and smart washing lines, and commercializes and deep processing of blood oranges. In conjunction with the sichuan academy of agricultural sciences, which studied low-temperature induction techniques for high-efficiency biosynthesis of haemoglobin, the marketing period for fresh fruit was extended by four months on an original basis, and the concentration of pollin was significantly increased 90 days after storage, improving the quality of blood orange。
Li li, director-general of the rural and agricultural department of quanchong county, explained that quanchong county has now become the country's largest base for the blood orange industry, producing 400,000 tons of blood oranges per year, with an industry-wide chain value of $5. 8 billion. (reporters ying jia, tanaka, tsubaku, li li li ko)
