共 50 条
- [43] A NEW TECHNIQUE FOR ESTIMATING ROOT-SYSTEM ACTIVITY CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1982, 12 (04): : 1030 - 1032
- [50] VARIETAL SPECIFICITY OF ROOT-SYSTEM OF CERTAIN INTENSIVE VARIETIES OF WINTER-WHEAT IN UPTAKE OF INORGANIC NUTRIENTS FIZIOLOGIYA I BIOKHIMIYA KULTURNYKH RASTENII, 1981, 13 (04): : 382 - 386