中国援坦桑尼亚农业技术示范中心雨季水稻试验初报

Preliminary Results from the Rice Variety Trial in Rainy Season in the Demonstration Centre of China Agricultural Technology at Dakawa,Tanzania

在2011年雨季,从中国引入10个杂交水稻品种、2个常规水稻品种,与坦桑尼亚5个当地水稻品种在援坦桑尼亚农业技术示范中心进行了小规模品比与栽培技术试验。结果初步表明,坦桑尼亚5个当地水稻品种的实测产量仅有53～302kg/667m2,而引入杂交品种实测产量达555～798kg/667m2,可见中国杂交水稻品种和高产栽培技术在坦桑尼亚有显著的增产潜力。

In the rainy season of year 2011, 10 Chinese hybrid rice varieties and 2 Chinese ordinary rice varieties, together with 5 Tanzanian local rice varieties, were put into the trial for variety comparison and cultivation model in the Demonstration Centre of China Agricultural Technology at Dakawa, Tanzania. The preliminary results showed that the measured unit production ranged 53~302 kg/667 m2 among the 5 Tanzanian local rice varieties, while 555~798 kg/667 m2 among the 10 Chinese hybrid rice varieties, which indicated that the Chinese hybrid rice varieties and rice cultivation technology had a great yield-increasing potential in Tanzanian rice production.