共 50 条
- [21] CONTACT ALLERGENS IN NORTH SUMATRA (INDONESIA) [J]. CONTACT DERMATITIS, 1979, 5 (04) : 271 - 272
- [23] THE POTENTIAL OF ENDOPHYTIC Trichoderma FROM OIL PALM (Elaeis guineensis Jacq.) ROOTS OF NORTH SUMATRA, INDONESIA AGAINST Ganoderma boninense [J]. JOURNAL OF OIL PALM RESEARCH, 2019, 31 (04): : 592 - 603
- [25] Potassium and magnesium uptake and fertiliser use efficiency by oil palm at contrasting sites in Sumatra, Indonesia [J]. Nutrient Cycling in Agroecosystems, 2023, 126 : 263 - 278
- [27] Analysis of the Sustainability Level of Smallholder Oil Palm Agribusiness in Labuhanbatu Regency, North Sumatra [J]. AGRICULTURE-BASEL, 2022, 12 (09):
- [28] DISEASES AND ANOMALIES OF THE OIL PALM IN THE NURSERY [J]. OLEAGINEUX, 1979, 34 (07): : 331 - 337
- [29] ASPECTS OF HYDROLOGY IN THE PROVINCE OF NORTH SUMATRA, INDONESIA [J]. PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS PART 2-RESEARCH AND THEORY, 1982, 73 (MAR): : 85 - 108
- [30] The disciplining of illegal palm oil plantations in Sumatra [J]. THIRD WORLD QUARTERLY, 2018, 39 (05) : 920 - 940