共 145 条
- [51] GRADY KA, 1988, 52ND P ANN FLAX I US, P15
- [52] GRANADE GV, 1988, 531 KANS FERT RES RE, P64
- [53] SOIL MOISTURE AND ECOLOGY OF SOIL FUNGI [J]. BIOLOGICAL REVIEWS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, 1963, 38 (02): : 141 - &
- [54] Influence of potassium chloride on nitrification in Bedford silt loam [J]. SOIL SCIENCE, 1942, 54 (01) : 113 - 121
- [55] HANSON R G, 1988, Journal of Production Agriculture, V1, P327
- [56] HARWARD M. E., 1956, SOIL SCI SOC AMER PROC, V20, P231, DOI 10.2136/sssaj1956.03615995002000020023x
- [57] Hashim L. O., 1982, Cereal Rusts Bulletin, V10, P29
- [59] HUBER DM, 1990, HDB PEST MANAGEMENT, P357
- [60] HUBER DM, 1988, MANGANESE SOILS PLAN