共 50 条
- [22] ECOSYSTEM - REPRODUCTION OF SUSTAINABLE STRUCTURE IN AGRICULTURE AS A FACTOR OF SOIL FERTILITY [J]. AGROLIFE SCIENTIFIC JOURNAL, 2019, 8 (01): : 71 - 76
- [23] Soil fertility - the only possible foundation for more sustainable agriculture [J]. INTERNATIONAL SCIENTIFIC-PRACTICAL CONFERENCE - AGRICULTURE AND FOOD SECURITY: TECHNOLOGY, INNOVATION, MARKETS, HUMAN RESOURCES (FIES 2019), 2020, 17
- [27] Fuzzy logic for evaluation of the fertility of soil and productivity of conilon coffee [J]. REVISTA CIENCIA AGRONOMICA, 2010, 41 (01): : 9 - 17