基肥对梨叶片主要营养元素、硝态氮和铵态氮含量变化的影响
기비대리협편주요영양원소、초태담화안태담함량변화적영향
The Effects of Basal Fertilizers on Content Changes of Main Nutrient Elements,Nitrate Nitrogen and Ammonium Nitrogen in Leaves of Pear Trees
저자의 최근 논문