When the moisture content of granular fertilizer does not exceed 12%, the particle diameter is 2mm~4mm, the fertilizer particles do not stick to each other, the fertilizer discharge amount is 200kg/hm2~600kg/hm2, the rice transplanter (or direct seeding machine) operates at the usual operating speed, and the fertilizer is applied The machine should work normally and the fertilizer discharge pipe should not be blocked.
T/ZJNJ 05-2018 history
2018T/ZJNJ 05-2018 Rice Planting Synchronous Side Deep Fertilizer