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The paper discusses the research progress mainly for the period of 1990-1993. There are three institutions, SCATC, UCRI and GSCRI, which are systematically working on cassava breeding in China. Since the principal constraint to cassava varietal improvement is the lack of genetic variability, the ...


Fang, BaipingLin, XiongLi, KaimianTian, Yinong[Recent progress in cassava varietal improvement in China]Recent progress in cassava varietal improvement in China

This paper describes the general situation and the existing problems of the extension of new cassava varieties, agronomic practices as well as processing technologies under the conditions of highly intensive agriculture in China. Cassava has been cultivated in China for over 170 years. Its produc...


Lin, XiongLi, Kaimian[Methods and strategies for cassava technology transfer in China]Methods and strategies for cassava technology transfer in China

In China, cassava is planted mainly in the southern provinces of Guangxi, Guangdong, Hainan and Yunnan. The annual total area and production is about 400,000 ha and 6,000,000 tonnes of fresh roots, respectively. Guangxi is the main cassava producing province with more than 60% of both cassava gro...


Tian, YinongLin, XiongJin, Shuren[Present situation and future potential of cassava in China]Present situation and future potential of cassava in China

This paper mainly describes the objectives of the FPR project, the results of the RRA that was conducted in Hainan and the demonstration plots at CATAS, as well as the demonstration and FPR trials at the pilot sites (especially in Kongba village of Baisha county). The major existing problems and ...


Zhang, WeiteLin, XiongLi, KaimianHuang, Jie[Farmer participatory research in cassava soil management and varietal dissemination in China]Farmer participatory research in cassava soil management and varietal dissemination in China

Through cooperation with CIAT, national programs in China have paid more and more attention to cassava agronomy research and a lot of progress has been made. This paper describes briefly the most common cropping systems and production practices presently used by farmers. It also reviews the resul...


Zhang, WeiteLin, XiongLi, KaimianJuang, JieTian, YinongLee, JunFu, Quohui[Cassava agronomy research in China]Cassava agronomy research in China

During the past 16 years the Chinese Academy of Tropical and Agricultural Sciences (CATAS) has made good progress in developing improved cassava varieties for China. Several improved varieties have been released in south China, of which cv. SC124, with high yield and good cold resistance, is alre...


Lin, XiongLi, KaimianZhang, WeiteJuang, Jie[Progress in cassava breeding at the Chinese Academy of Tropical and Agric. Sciences (CATAS)]Progress in cassava breeding at the Chinese Academy of Tropical and Agric. Sciences (CATAS)

Cassava varietal improvement in China has historically been conducted by collecting and evaluating local varieties, by introducing and testing of cassava germplasm from abroad, followed by the establishment of a cassava cross-breeding program. Considerable progresses has been made in the followin...


Lin, XiongLi, KaimianTian, YinongHuang, JieXu, Ruili[A historical account of progress made in cassava varietal improvement in China]A historical account of progress made in cassava varietal improvement in China

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