共 50 条
- [21] RISK OF WIND AND WATER DAMAGE IN PLANT-POPULATION OF SUGAR-BEET AREA OF SOUTHERN MORAVIA LISTY CUKROVARNICKE A REPARSKE, 1993, 109 (01): : 2 - 6
- [22] DEVELOPMENT OF RAMULARIA LEAF-SPOT ON SUGAR-BEET AS INFLUENCED BY TEMPERATURE AND THE AGE OF THE HOST-PLANT JOURNAL OF PHYTOPATHOLOGY-PHYTOPATHOLOGISCHE ZEITSCHRIFT, 1994, 140 (04): : 293 - 300
- [23] SIMULATION-MODEL STUDY OF PLANT SPACING, ESTABLISHMENT AND THINNING ON SUGAR-BEET YIELDS JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH, 1973, 18 (04): : 369 - 384