Report Feasibility study organic bitter tea Cao Bang - Helvetas
Report Feasibility study organic bitter tea Cao Bang - Helvetas
Report Feasibility study organic bitter tea Cao Bang - Helvetas
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<strong>Feasibility</strong> Study Organic Bitter Tea in <strong>Cao</strong> <strong>Bang</strong>: 2007<br />
Meeting and visit to Mr. Toan household in Na Giang village, Hoa An districton<br />
15.5.07<br />
• She is harvesting buds in this 3 years old plantation with BT trees at an average high of<br />
150-170 cm. She can harvest during all the year but the production is reduced during<br />
the summer (rainy season) because of the attacks of the aphids on the apical leaves<br />
• 40-60 kg/week in spring (50 x 10,000 = 500,000 x 4 = 2 millions per month x 10 = 20<br />
millions/year on 4000 m2). Per ha: 2.5 x 20=50 millions/ha (rice in <strong>Cao</strong> <strong>Bang</strong> is only<br />
10-12 million/ha)<br />
• Harvested leaves must be in the BT Company 24 hours after harvesting (transport!)<br />
• Sometimes she brings the leaves to the company sometimes the company picks up the<br />
leaves<br />
• She is the only in the village who tried BT because the other have not enough land<br />
• Before she made tobacco and rice<br />
• Capital 19 millions for seedlings (5 million own and rest from company)<br />
• No insecticide spraying<br />
• NPK (subsidy from BT Company during the first 3 years) plus compost<br />
• Income with BT is higher than before<br />
• Company pays cash: she made a 5 year contract 2004-2009<br />
• Plantation is for ever. The only labour is to cut the trees and to collect the buds. Wants<br />
to keep the contract when is finished and if company still pays<br />
• Irrigation 2-3 month a year<br />
• For marketing 100% dependent from company. There are no other market issues<br />
• Processing is complicated<br />
• Does not believe that BT can grow in the forest and on sloping land because it needs<br />
irrigation<br />
• Harvest during the first 3 year is very low<br />
• Replace chemical fertilizer by <strong>organic</strong> fertilizer is very difficult. She has compost but<br />
it’s not enough<br />
Visit of <strong>bitter</strong> <strong>tea</strong> nursery on 16.5.07<br />
• The nursery is owned by the BT company and is located in <strong>Cao</strong> <strong>Bang</strong> town<br />
• Production is around 1 million seedlings per year (10’000seddlings /ha =100ha)<br />
• The objective of the BT company is to increase the acreage of BT in <strong>Cao</strong> <strong>Bang</strong> by<br />
1000ha (need 5 years)<br />
• The farmer can grow BT via the participation in the project<br />
• Planting material:<br />
35-40 cm<br />
7-8 leaves<br />
Planting time is during rainy season (beginning is better)<br />
No need for irrigation (???)<br />
Nursery uses 2 chemical fertilizer, 1 hormone and 2 pesticide (Fugaran and<br />
Trebon)<br />
Transplantation rate is high (around 90%)<br />
Price is 2362 VND/seedling<br />
May is best planting season<br />
Farmer pays only 35% (800), not cash but can pay later<br />
• The production is concentrated in 4 districts: Nguyen Binh, Hoa An, Thach An & Tra<br />
Linh. Comparison between the <strong>Cao</strong> <strong>Bang</strong> and China BT origins: the VN grows faster,<br />
has red buds (China green), has higher saponin content<br />
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