report on the potentials and unsustainability of rattan sector ... - WWF

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report on the potentials and unsustainability of rattan sector ... - WWF

Figure 3. Mr. Ngo’s farm

As having mentioned above, optimization and standardization of these models are very

important. Some problems need to be solved right away, including:

(1) – Utilizing the wasting biomass: even in Mr. Ngo’s model, there is a lot of rattan being

wasted. The measure of usable biomass is being experimented. Compost manufacture

technique also needs to be improved to reduce the usage of cattle manure (200-250 kg/ton of

manure). There need to be some researches on the ability of combining rattan leaves and

straw, stubble, husk or agricultural waste.

Figure 4. Utilizing biomass to make compost

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