calendar>> April 21. 2014 Juche 103 |
New Kind of Bio-fertilizer Developed in DPRK
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Pyongyang, April 21 (KCNA) -- The State Bacilli-Culture Institute under the State Academy of Sciences in the DPRK has made four-element compound microorganism fertilizer to raise the agricultural production. The bio-fertilizer, made of useful microbes inhabiting near the roots of crops, has already been applied to many rice paddies and maize fields, proving its effect. Contained in it are nitrogen, phosphor, potassium and silicon bacteria, which help produce physiological activators and promote the growth of roots. The fertilizer raises the content of nutriments in soil and improves the quality of agricultural products. It is also applicable to the cultivation of flowers. |
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