共 59 条
- [21] SOIL CHEMICAL PROPERTIES RELATED TO ACIDITY UNDER SUCCESSIVE PIG SLURRY APPLICATIONS [J]. REVISTA BRASILEIRA DE CIENCIA DO SOLO, 2011, 35 (05): : 1827 - 1836
- [22] LUZ R., 2005, Manual tecnico de producao integrada de pera 'Rocha'. Projecto AGRO n˚1, P29
- [23] Marschner H., 2012, MINERAL NUTR HIGHER, P651, DOI DOI 10.1016/C2009-0-63043-9
- [25] Mengel K, 1982, Principles of plant nutrition.
- [28] Millard P., 1995, Acta Horticulturae, P3