GB/T 30377-2013Planting technology standard for tree of brick tea (English PDF)

3.1 Site Selection

Corner should be selected to meet the requirements NY5020 should distance phosphate, lead-zinc mine area more than 20km from the motorway or trunk roads

0.5km above. Tea garden soil (0cm ~ 20cm) water-soluble fluorine (F-) should be less than 1.5mg/kg, tea water fluoride content (F-) should be less than

2.0mg/L, Japanese tea garden air fluoride concentration should be less than 7.0µg/m3.

3.2 Planning Corner

3.2.1 tea road

Rational planning based on the size of the garden area, the terrain and location when you build gardens. Trunk, branch road, trail, road network composed of Ring Road,

Lulu interlinked.

3.2.2 tea shelterbelts

Tea should set reasonable shelter belt, located on both sides of the highway or traffic routes should be located 0.5km tea isolated over forest protection

Varieties of tea-planting should be no coexistence with pests and diseases.

3.2.3 Water Conservancy Facilities

Ground tea rational arrangement of irrigation ditches, drainage ditches should reach the depth of the low-lying tea 40cm ~ 50cm; tea attention sloping discharge reservoir

Combining a certain area should be to build small and medium sized reservoirs and other facilities.