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毛里求斯曾在1969至1972年对甘蔗黄点病的流行病学进行研究,并进行喷苯来特防治试验。同时评价这个病对B3337品种产糖量的影响。雨量及相对湿度是影响这个病剧烈发生的主要因子,同时对循环感染时间也缩短,一般在一月底已开始发病一直持续到七月。每公顷用1,000公升的水含270克苯来特的有效成分便有防治效果,但残效并不长,因此这种防治方法仍不能推广。定期每隔三周喷一次,效果虽然不完全理想,但对甘蔗产量和糖份的影响方面提供合理的评价。对糖份的影响主要在早收获的甘蔗即刚刚受病害侵染周期之后即收获的;但当受侵染的甘蔗迟收获时甘蔗产量则严重降低。
Mauritius studied the epidemiology of yellow dot disease in sugarcane from 1969 to 1972 and carried out the pilot-scale control trials. At the same time evaluate the impact of this disease on the sugar content of B3337 varieties. Rainfall and relative humidity are the major factors that affect the severity of the disease. At the same time, the time for circulating infections is also shortened. The onset of the disease usually begins at the end of January and continues until July. With 1,000 liters of water per hectare containing 270 grams of Benzene effective ingredients will have control effect, but the residual effect is not long, so this method of prevention and control can not be promoted. Regularly spray once every three weeks, although the effect is not entirely satisfactory, but provide a reasonable evaluation of the impact of sugar cane production and sugar. The impact on sugar is mainly harvested after the early harvested sugarcane is harvested just after the disease’s infestation cycle; however, when the infested sugarcane is harvested late, sugar cane production is severely reduced.