It is our iron rule to carry the harvested maize to a threshing floor on the harvesting day. If they are left in fields, they are damaged, resulting in reducing output. This is a radical decrease in comparison to figures in the 1980s in which about 600-800 kg of chemical fertilizers were spread per ha. Furthermore, we added some substitutes this year. They are green grass and combined microbic fertilizer.
Green grass contains nitrogen and insecticidal elements.
That's because of the disruption of regional and seasonal ration systems. We usually supply ration in November. As the food situation turned worse, we were forced to do it much earlier. Meanwhile, the drought which hit our country last summer is likely to ruin 1.7 million tons of crops. They are 353,348 tons of rice in 7,075 hectares of paddy fields and 1,333,242 tons of corn in 341,857 hectares of corn fields.