Thanks to the unique soil and climate conditions on both sides of Fuyang River, Pingxiang "Palace Cabbage" was selected as a tribute in Qing Dynasty because its juice was as white as milk, sweet and delicious, and it was easy to rot in the pot. The average yield per mu of "palace cabbage" is about 10000 kg, which is 2000-3000 kg higher than that of ordinary cabbage, and the market price is 1 times higher than that of ordinary cabbage. Because of its excellent quality, it is sold in major supermarkets such as Beijing Hualian and Shijiazhuang Beiguo, and the products are registered with the geographical indications of the Ministry of Agriculture.
Fuhe tribute cabbage is only produced by Fuyang River in Pingxiang County. Because of the high content of organic matter in the soil, the temperature, altitude and light are also suitable, the cultivated cabbage is "white as milk, sweet and delicious, and easy to rot in the pot". Textual research on plants in the Qing Dynasty evaluated "the delicacy of vegetables is not empty" and was selected as a tribute, so it was named "tribute vegetables" in Pingxiang. There is a saying: "By the Fuyang River, don't worry about eating or drinking. Eat tribute cabbage, don't get sick and don't invite disaster. "
However, the traditional "tribute food" has some problems, such as low yield, aging varieties and many diseases and pests, which seriously affects the cultivation of "tribute food" and farmers' income. In order to solve this problem, the local agricultural department used the traditional "Xiaobaotou" cabbage variety of Qinhe River for purification and cross breeding, and cultivated five dominant varieties, such as Qinhegong 1 and Qinhegong No.2, and successfully registered the trademark of "Fuyang Gong" in the State Administration for Industry and Commerce, which was planted in a large area on both sides of Fuyang River.
In the planting of "Gong Cabbage", the county adopts pollution-free planting technology, supplemented by calcium fertilizer, and adopts volatile, low-toxic and efficient biological pesticides. After this pesticide was applied to vegetable leaves for more than ten days, the toxin naturally volatilized, which well ensured the quality of "Gong cabbage". At the same time, Pingxiang County actively coordinated various functional departments and agricultural experts, followed and guided the planting of "Gong Cabbage" at any time in strict accordance with national planting standards, and provided technical guidance throughout the process to ensure the quality of Chinese cabbage.
According to statistics, by 20 12, the protected area of tribute dishes in Fuhe, Pingxiang is 10290 mu, and the annual planting scale can be maintained at 2000 mu.
According to the provisions of the Measures for the Administration of Geographical Indications of Agricultural Products, Qinhegong Vegetable Planting Association of Pingxiang County, Hebei Province applied for the protection of geographical indications of agricultural products of Qinhegong Cabbage. After preliminary examination, expert evaluation and publicity, the registration procedures and conditions of geographical indications of agricultural products were met, and the Ministry of Agriculture decided to grant registration on May 2, 20 12.
First, the specific production area
Pingxiang Fuhe tribute food is produced in Pingxiang, Jiegu Town and some villages along Fuyang River in Pingxiang County. The geographical coordinates of the nature reserve are11454' 61"~1406' 61",3659' 57.9 "~ 3706' 33.0089.0000000
Second, the natural environment is unique.
1, soil landform
Flat terrain, deep soil layer, fertile land and moderate texture. The soil is mainly loam fluvo-aquic soil, and its PH value is between 7.5 and 8.2. The average contents of organic matter, alkali-hydrolyzable nitrogen, available phosphorus and available potassium in the topsoil are 1.26%, 83.7ppm, 12.6ppm and 198 ppm, respectively, with significant differences.
2. Hydrological situation
Groundwater irrigation is an ideal water for agricultural production and life, with abundant water resources, good water conservancy conditions, excellent water quality, purity and no pollution. Conducive to the production of high quality Chinese cabbage.
3. Climate conditions
Pingxiang County has superior natural conditions, a continental monsoon climate with warm temperate zone, rich light and heat resources and distinct four seasons. The accumulated temperature of R 10℃ is 4495.2℃, the annual sunshine is 2439.5 hours, the first frost period is in late June 10, the last frost period is in late March, the frost-free period is 202 days, the annual average precipitation is 5 19.3 mm, and the temperature difference between day and night in the growing season of Chinese cabbage is obvious, which is suitable for the growth of high-quality Chinese cabbage.
Third, the specific mode of production
1, with specific origin selection.
Pingxiang * * * Fuhe tribute producing area involves Pingxiang, Jiegu Town and Youzhao, and 38 administrative villages.
2. Unique variety selection
After purification, rejuvenation and cross breeding, local traditional high-quality Chinese cabbage varieties Xiaobaotou and Juhuading were bred, and new Chinese cabbage varieties "Buhegong 1" and "Buhegong No.2" with high quality, disease resistance, high yield, storage and transportation resistance and middle and late maturity were bred.
3. Strict management of production process
The production process of Fuhe Tribute is carried out in strict accordance with the Operating Rules for Fuhe Tribute Production. The use of pesticides and fertilizers in the production process conforms to the Guidelines for the Use of Pesticides in Green Food (NY/T393-2000) and the Guidelines for the Use of Fertilizers in Green Food (NY/T394-2000).
(1) Soil preparation: Before sowing, water and fertilize, and rotate crops reasonably. The previous crops are preferably onions and garlic, which have certain bactericidal or bacteriostatic effects; In addition, melons and beans can be selected as the previous crops of rotation, and cruciferous crops should never be selected as the previous crops. In the case of moderate fertility, the amount of high-quality organic fertilizer per mu is not less than 3000 kg. High border cultivation is adopted, which is convenient for irrigation and drainage and reduces pests and diseases.
(2) Top dressing in time: In order to improve the internal quality of Chinese cabbage, self-made organic-inorganic compound fertilizer can be applied at one time after the first seedling establishment, and decomposed bean cake powder 100 kg and ternary compound (mixed) fertilizer 20 kg can be applied per mu, which can effectively improve the quality of Chinese cabbage after mixing. The second time is the clumping stage, with top dressing per mu 10 kg urea. Because the field operation at this stage is convenient, strip application should be carried out as much as possible. When the production area is large or the labor force is insufficient, it can be sprayed first and then poured, but the amount of topdressing should be increased by about 20% accordingly. The third topdressing should be carried out before heading. Because Chinese cabbage is closed and cannot be smeared in strips, it can be washed with water, and the dosage is twice as much as last time. No quick-acting nitrogen fertilizer is used 20 days before harvest. (3) Water management: The general practice is to hoe more when the seedlings are dry, so as to promote the rooting, that is, squat the seedlings; In case of rain, arrange drainage ditches to prevent water from accumulating in the fields. However, in the late rosette stage, the water demand of Chinese cabbage increased sharply, so the ground should be kept moist until 10 ~ 15 days before harvest to facilitate storage.
④ Pest control: adhere to the principle of giving priority to prevention and comprehensive management. The main pests and diseases are aphids, Pieris rapae, soft rot, downy mildew and virus diseases. Pieris rapae: control with low toxic pesticides such as BT emulsion, avermectin and beta-cypermethrin; Aphids: spray with 10% imidacloprid or imidacloprid; Downy mildew: use broad-spectrum fungicides such as metalaxyl, chlorothalonil and ethyl phosphate to prevent and control; Viral diseases: At the initial stage of the disease, 500 times of 20% virus A wettable powder or 1.5% phytosanitary emulsion 1000 times can be sprayed, every 7- 10 day 1 time, 2-3 times in a row; Soft rot: spraying drugs in time at the initial stage of the disease, including 72% agricultural streptomycin sulfate and neophytomycin. Take the medicine for 2-3 times continuously every 10 day.
⑤ Harvest in time according to the weather changes in the late stage of harvesting and heading. If the weather is fine, it is usually harvested before and after the light snow festival.
4. storage; stock
The newly harvested Chinese cabbage needs to be dried in the ground, and can only be stored when the leaves outside wither. If stored properly, it can still be used next year.
Fourth, unique product quality.
Chinese cabbage in Fuhegong, Pingxiang County has excellent quality characteristics because of its unique natural ecological environment and specific production methods.
1, external sensory characteristics: the ball is compact and round, with bright color, soft leaves, uniform head, white color and beautiful appearance. Generally, a single ball weighs about 5 kilograms.
2. Intrinsic quality index: The product has been tested by Puni Testing Technology (Beijing) Co., Ltd., Agricultural Products Quality and Safety Center of the Ministry of Agriculture, with 201.1.6 mg/65438. Compared with ordinary Chinese cabbage, the content of vitamin C in Pingxiang Bahegong Chinese cabbage can be as high as 4 1.6 mg/65438. It is a rare Chinese cabbage at home and abroad.
territorial scope
Fuhe tribute dishes are produced in Pingxiang, Jiegu Town and some villages along Fuyang River in Youzhao Township. From Xia to Li Long Zhuang, there are Xia and Chai Xinzhuang respectively. Xintun, Qianmazhuang, Houmazhuang, Huang Zhuang, Xiwangzhuang, Maiwangzhuang, Liuwangzhuang, Haozhuang, Xutianzhuang, Qiantianzhuang, Houtianzhuang, Zhangtianzhuang, Qianyouzhao, Dayouzhao, Youzhaoqiao, Ma Ertuan, Zhang Ertuan, Twelve Tuantuan and Tian Ertuan. Geographical coordinates are11406' 61"~1454' 61"and 3659' 57.9 "~ 3706' 30086.1.
Product quality characteristics
1, external sensory characteristics: compact ball, white petiole, light green leaves and soft leaves; Bright color, uniform head and beautiful appearance. Generally, clean vegetables weigh about 5 kg per plant, which is delicious, tender, sweet and delicious and easy to rot in the pot. 2. Intrinsic quality index: Bahegong cabbage is rich in vitamin C, calcium, soluble sugar, edible crude fiber and amino acids. Vitamin C content is 20mg/100g 3. Safety requirements: the product quality meets the standard requirements of NY5003-2008 pollution-free food cabbage and vegetables; Rational use of pesticide inputs in the production process, the use of highly toxic pesticides explicitly prohibited by the state is strictly prohibited, and the pesticide safety interval is strictly enforced.