Geographical Indications of Huanggang wickerwork

Project Content Geographical Indications Product Name Huanggang wickerwork Origin Scope Huanggang Town, Gao Tai Township, Zhonggang Town, Zhangzhai Town, Caoji Town, Laoguan Township, Wangjiaba Town, Yuji Town, Wanghua Town, Zhuzhai Town, Jiaopi Town, Dicheng Town, Liugou Town, Miaoji Town 14 Administrative Region Geographical Indications Category; Announcement No.97 of the General Administration of Quality Supervision, Inspection and Quarantine with the approval number of geographical indication products of 201/kloc-0; The approval date is July 8, 20 1 1 year (1).

Hong Ju, living in Xi, living in Zi.

(2) Site conditions.

The soil is sandy sandy soil, sandy soil and muddy loess, with organic matter content ≥ 1.0%, soil pH value of 5.4-7.5, and deep soil ≥ 1500px.

(3) Cultivation management.

1. Seedling propagation: cutting propagation is adopted.

2. Planting: The planting time is from June of that year 165438+ 10 to March of the following year. Planting density: 420,000 to 450,000 plants per hectare.

3. Field management: ploughing from late May to early June. Old forests planted for more than three years should be leveled and covered with soil after harvesting autumn strips.

4. Fertilization: the amount of decomposed organic fertilizer applied per hectare every year is ≥42 tons.

5. Harvesting treatment: Harvesting in sunny days after the first frost, with stubble height ≤75px. Cut into strips, tie them up and store them in a sand cellar. When in use, it is taken out, soaked in water, peeled and processed on the same day.

6. Environmental and safety requirements: The use of pesticides and fertilizers must comply with the relevant provisions of the state and must not pollute the environment.

(4) The quality requirements of wicker.

Uniform thickness, no bifurcation, good gloss and strong toughness. After peeling, the dry strips are white without obvious mottling and spots. The length of the stem is 1m ~ 3m, the diameter of the middle part of the stem is 12.5 px ~ 25px, and the micro-diameter difference of the willow root in 1m section is ≤1mm.

(5) processing.

1. Material selection: The wicker produced in wickerwork Nature Reserve in Huanggang, Funan County must meet the quality requirements.

2. Weaving: it must be hand-woven, and one or more combinations of warp knitting, vertical knitting, twist knitting, flat knitting, flower knitting and nail knitting are selected, and wicker accounts for more than 75% of the surface area of the finished product. The wrapping should be smooth, firm and dense, with even weft and no wrinkles. The wrapping should be neat, smooth and undamaged, and the trimming should be smooth.

3. Processing flow: selecting materials → soaking → bleaching and cleaning → weaving (or modeling) → trimming → fumigation → dyeing (or painting or waxing), using pollution-free and pollution-free environmental protection dyes → drying (or drying) → packaging.

(6) Quality characteristics.

1. Sensory characteristics: compact structure, round shape, smooth and delicate feel, consistent color, light weight, no spots, no pollution, good air permeability, extrusion resistance and durability.

(1) wicker basket products: the wicker is symmetrical and the gap is even; The product is smooth, delicate and elastic, without fried strips, cracked strips and broken strips, and the twisted lines are natural and smooth, with small gaps between strips and bright colors.

(2) Furniture products: the wicker is even and dense, the skeleton is hard, there is no stubble, broken wicker, broken head, exposed nail, nail gap, smooth and flat, and there is no mold hanging and deformation.

2. Quality and technical requirements such as safety: Quality and technical requirements such as product safety must comply with relevant national regulations.