TY - BOOK AU - Cheng,Cheng-Yung AU - Juang,Tzo-chuan AU - Huang,Y.M. ED - Asian and Pacific Council. ED - Seminar on Leaf Diagnosis As a Guide To Orchard Fertilization; TI - Leaf analysis as a guide to mineral nutrition of subtropical vineyards T2 - Extension bulletin PY - 1985/// CY - Taipei City,China PB - ASPAC Food & Fertilizer Technology Center KW - Viticulture KW - Research KW - Orchards KW - Fertilizers KW - Fruit-culture KW - Foliar diagnosis ER -