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Cassava is becoming an ever more important crop, and over the past 20–30 years its planted area has increased faster than that of any other food crop. However, yields are still low due to the fact that the crop is usually grown on infertile soils and without adequate soil and crop management. Thi...
Cassava (Manihot esculenta Crantz.) in Indonesia can be considered as a controversial crop. This crop has a tremendous yield potential of almost 100 t of fresh roots/ha, but official data show that its actual productivity is only 10-20% of its biological potential. It is considered to have multip...
Cassava (Manihot esculenta Crantz.) is cultivated in India in about thirteen states (out of 32 states and union territories) with major production in the South Indian states of Kerala (142,000 ha) and Tamil Nadu (65,700 ha). It is now a major industrial crop in Tamil Nadu and is also gaining impo...
Trends in world rice production The trends of world rice production, including important variables such as area, production, yields, trade, and international price, are analyzed. World statistics indicate that rice productivity, measured in tons of paddy rice per hectare, has increased over the p...
Se analizan las tendencias de la producción mundial de arroz, incluyendo las principales variables como área, producción, rendimiento, comercio y precio internacional. Según las estadísticas mundiales, la productividad, medida en toneladas de arroz ‘paddy’ por hectárea, se ha incrementado en los ...
Farmer participatory research (FPR) in Vietnam has been carried out since 1994 as part of the Nippon Foundation project. This is a collaborative project between Thai Nguyen University of Agriculture and Forestry (TNUAF), the National Institute for Soils and Fertilizers (NISF) and the Centro Inter...
In the past few years, the economy of Vietnam has developed very rapidly, and in agriculture, food production has been quite successful, especially that of rice. At the same time cassava production has changed from being a crop providing food for humans to being a cash crop. The planting of new c...
Although the Philippines was the 1st Asian country to receive cassava from the New World via the Spanish in the 17th century, at present it is only a minor crop, grown essentially by smallholders who obtain very low yields (4-5 t/ha). There has been little government support although the crop fit...
Aunque las Filipinas fue el primer pais asiatico en recibir yuca proveniente del Nuevo Mundo a traves de los espanoles en el siglo 17, esta es actualmente solo un cultivo menor, producido esencialmente por pequenos agricultores que obtienen rendimientos muy bajos (4-5 t/ha). El gobierno ha brinda...
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