共 50 条
- [32] The effect of the osmotic pressure of soil solution on the yield and composition of sugar-beet COMPTES RENDUS DE L ACADEMIE DES SCIENCES DE L URSS, 1937, 15 : 371 - 374
- [37] EFFECT OF APPLICATION OF PIG SLURRY ON SOIL PENETRATION RESISTANCE AND SUGAR-BEET EMERGENCE SOIL & TILLAGE RESEARCH, 1991, 19 (2-3): : 297 - 306
- [38] SUGAR-BEET YIELD AND NITROGEN EFFECT ON YIELD AS A FUNCTION OF RAINFALL AND SOIL-CONDITIONS ZUCKERINDUSTRIE, 1978, 103 (06): : 488 - 493