The first fertilization on a half-hectare land with corn seeds planted reached 10 kilograms of fertilizer needs to reach 6.5 quintal. Fertilized fertilization process is admitted quite smoothly during the first fertilization at the age of 20 days despite the need for fertilizer is less than the first fertilizer needs..!!
Farmers owners of land area of 15 hectares in some places are claimed as corn farmers, Farmers in addition to difficulties in obtaining corn seeds was also with the need for fertilizer for corn that requires fertilization for two times. Many farmers choose to grow corn because it is easier and can even be planted in between other plantation crops so that even though it is difficult for seeds and fertilizers we keep planting maize.