Study on High Yield Cultivation Technology of Summer-Sowing Kenaf in Xinyang
A high yield cultivation technology of the summer-sowing kenaf in Xinyang was studied, three experimental factors including variety selection, suitable density control and usage of fertilizer were analyzed. The results showed that the key point of this high yield cultivation technology was to choose the right kenaf variety. And that Zhongzahong 318 was the best variety which had the highest fiber yield. Meannhile, enough complex fertilizer as basal fertilizer (750 kg/hm2)and suitable density of saplings (150,000 saplings per hectare)were also very important for the high yield of summer-sowing kenaf.