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지속성 비료의 개발

Controlled Release Fertilizer

HWAHAK KONGHAK, February 1981, 19(1), 59-70(12), NONE
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Abstract

비료의 낭비를 방지하고 작물에 대한 효능을 향상시키기 위하여 개발된 지속성비료에 대하여 그 필요성과 제조방법 등을 설명하고 실제로 상업화가 이루어진 Ureaform, MagAmP, SCU 등의 제품을 소개하였으며 이들의 경제성을 검토하였다. 또한 앞으로의 연구과제를 설명함으로서 이 분야에서의 연구방향을 제시하였다.
Controlled-release fertilizers are developed to prevent wasteful use of fertilizers as well as to supply proper amounts for fertilizer ingredients to crops. In this paper, necessity and techniques of controlled-release fertilizers are discussed, a few commerical products are introduced, and their economic aspects are considered. Several areas of future investigations are also indicated.

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