The purpose of the research was to compare the profitability of existing land uses in Tanjung Jabung Barat, Jambi province, Indonesia, for formulating a strategy to reduce emissions from deforestation and de-gradation...The purpose of the research was to compare the profitability of existing land uses in Tanjung Jabung Barat, Jambi province, Indonesia, for formulating a strategy to reduce emissions from deforestation and de-gradation (REDD). Net Present Value was used for comparing profits of different types of investment (e.g. different type of land use). Rapid Rural Appraisal was used to gather information on farm budget data for each land use, including prices, production, labor and other input. The results of the profitability analysis showed that all land uses, both on mineral soil and peat land, were profitable. Oil palm, both in large plantations and smallholder gardens, was the most profitable land-use system. However, the profitability of smallholder oil palm on peatland was lower than on mineral soils yet oil palm was still more competitive than rubber on mineral soils. The competitiveness of mixed gardens with oil palm was higher on peatland and the threat of converting other land uses to oil palm was higher on mineral soil than on peat. For crop systems, irrigated paddy had the highest profitability.展开更多
On the basis of analyzing cases of existing rural collectively owned profit-oriented construction land entering into trading market,this paper put forward several thoughts,introduced methods and paths for rural collec...On the basis of analyzing cases of existing rural collectively owned profit-oriented construction land entering into trading market,this paper put forward several thoughts,introduced methods and paths for rural collectively owned profit-oriented construction land entering into trading market,including reforming rural collective land property right system,cultivating new rural collective economy organizations,helping them to become market entities; improving various legal systems,making clear range of construction land entering into trading market; formulating scientific benefit allocation mechanism; establishing fair and transparent decision making mechanism.展开更多
文摘The purpose of the research was to compare the profitability of existing land uses in Tanjung Jabung Barat, Jambi province, Indonesia, for formulating a strategy to reduce emissions from deforestation and de-gradation (REDD). Net Present Value was used for comparing profits of different types of investment (e.g. different type of land use). Rapid Rural Appraisal was used to gather information on farm budget data for each land use, including prices, production, labor and other input. The results of the profitability analysis showed that all land uses, both on mineral soil and peat land, were profitable. Oil palm, both in large plantations and smallholder gardens, was the most profitable land-use system. However, the profitability of smallholder oil palm on peatland was lower than on mineral soils yet oil palm was still more competitive than rubber on mineral soils. The competitiveness of mixed gardens with oil palm was higher on peatland and the threat of converting other land uses to oil palm was higher on mineral soil than on peat. For crop systems, irrigated paddy had the highest profitability.
文摘On the basis of analyzing cases of existing rural collectively owned profit-oriented construction land entering into trading market,this paper put forward several thoughts,introduced methods and paths for rural collectively owned profit-oriented construction land entering into trading market,including reforming rural collective land property right system,cultivating new rural collective economy organizations,helping them to become market entities; improving various legal systems,making clear range of construction land entering into trading market; formulating scientific benefit allocation mechanism; establishing fair and transparent decision making mechanism.
