Mapping of Posphorus, Potassium, and C-organic Nutrient Status of Dry Land Using Dry Soil Testing Equipment (PUTK) in Pamulihan Dystrict Sumedang Regency.
Pemetaan Status Hara Nitrogen, Fosfor dan Kalium dengan Uji Cepat PUTS Lahan Sawah dan Rekomendasi Pemupukan di Kecamatan Pamulihan Kabupaten Sumedang.
The effect of soil conditioner and growth booster on the agronomic characters and number of nodules of black soybean.
KAKAO KOKOA.