tailieunhanh - Trends of area, production and productivity of rapeseed and mustard in different districts of Chhattisgarh, India

The regression analysis indicates that the area under rapeseed-mustard is positively and significantly increasing in Raipur (R = **), Durg (R = **), Rajnandgaon (R = **) and Surguja(R = 49*) districts because it is an irrigated crop, so increase irrigation facilities in these districts, have led to increase in cultivation of rapeseed-mustard. However, the increasing trend in rapeseed-mustard area in Bastar, Raigarh districts is not significant. | Trends of area production and productivity of rapeseed and mustard in different districts of Chhattisgarh India

TỪ KHÓA LIÊN QUAN