Fuyu four red Peanut

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Four-red red occupies an important position in the Inner Mongolia Inner Mongolia flower production area. Its growth cycle is short and its personality is distinct. The more development area of ​​Fuyu four red peanuts in the local aeolian soil area, the wider the area, the wider the range, the four fruits. Many, the seed coat is bright red, bright and taste good.

Fuyu four red quality technical requirements (a) variety. Fuyu Zhongge, Fuhua No.1, Fuhua No.2, Fuhua No.3 and other series of varieties. (2) Site conditions. The soil type is wind-sand soil, sandy loam soil, soil sand value 6.5 to 7.5, soil organic matter ≥1.0% wind sand soil, sandy loam soil. (3) Cultivation management. 1. Sowing: 10 cm of plough layer is stable through 12 ° C for suitable sowing period. The sowing amount is from 100 kg to 110 kg per hectare, and the seeding is carried out at a double plant per hole. The seeding density is ≤240,000 per hectare. 2. Water and fertilizer management: formula fertilization, mainly organic fertilizer, organic-inorganic compound fertilizer. The application rate of pure nitrogen per hectare is ≤60 kg. 3. Field management: After the broadcast, the town will suppress the flood control, clear the seedlings in time, and shovel on time. 4. Prevention and control of pests and diseases: It is forbidden to use various pesticides within one month before harvest. (4) Harvesting and storage. From mid-September to late September, the pods are harvested after maturity and dried in time. When the water content of the peanuts falls below 9%, the peanuts or peanuts can be stored and sold. (5) Quality characteristics. According to the commodity traits can be divided into peanuts and peanuts. 1. Sensory characteristics: The characteristics of Fuyu's four red sensory characteristics should meet the following requirements: Product Name Characteristics Project Peanut kernels Peanut fruit shape Granular shape is more triangular, cylindrical; grain is round and full; fruit peel is smooth; single grain is small, average diameter is long About 7 mm, about 12 mm high. Beaded; the fruit shell is solid, generally there are 12 longitudinal veins, in which there are many small vascular bundles communicating, the veins are smooth; the pods are short and the fruit waist is not obvious; mostly 4 chambers, 1 fruit color per compartment Red, brownish red or deep red, uniform color; shiny; cotyledons are white or milky white or light yellow, slightly dark blue, uniform and even oily but not greasy, brittle but not hard, moist and not sticky, pure flavor Lasting aftertaste 2. Physical and chemical indicators: project index protein / (%) ≥ 26.00 (conversion coefficient 5.46) fat / (%) ≥ 42.00 iron / (mg / kg) ≥ 24.00 aflatoxin B1 must not be detected

Apply to:
Producers within the scope of protection of the four red GI products of Fuyu may apply to the Quality and Technical Supervision Bureau of Fuyu County, Jilin Province for the use of the “Special Mark for Geographical Indication Products”, which shall be approved by the General Administration of Quality Supervision, Inspection and Quarantine.