It was observed that cereal-legume based cropping programs accounted for seventy four % of the overall share of organic fertilizer utilized on the farm. The actual and likely usage of organic fertilizer revealed that The existing levels of organic fertilizer use as share of the minimal specifications for acquire-off for https://sopfertilizervietnamexpo79146.newbigblog.com/38534177/the-smart-trick-of-sop-fertilizer-vietnam-incubator-that-no-one-is-discussing