共 50 条
- [22] SPLITTING OF THE NITROGEN-FERTILIZATION OF WINTER RAPE CROPS IN HESBAYE [J]. REVUE DE L AGRICULTURE, 1980, 33 (01): : 69 - 77
- [23] MAIZE-COWPEA INTERCROPPING AS AFFECTED BY NITROGEN-FERTILIZATION [J]. AGRONOMY JOURNAL, 1987, 79 (02) : 275 - 280
- [24] TRIALLATE PHYTOTOXICITY AND NITROGEN-FERTILIZATION [J]. WEED SCIENCE, 1980, 28 (06) : 740 - 744
- [25] STUDIES ON NITROGEN-FERTILIZATION IN TORIA [J]. INDIAN JOURNAL OF AGRICULTURAL RESEARCH, 1977, 11 (03) : 155 - 158
- [26] NITROGEN-FERTILIZATION IN ALFALFA PRODUCTION [J]. JOURNAL OF PRODUCTION AGRICULTURE, 1993, 6 (01): : 80 - 85
- [29] INFLUENCE OF LATE AUTUMN NITROGEN-FERTILIZATION ON THE DYNAMICA OF INORGANIC NITROGEN IN WINTER AND THE GRAIN YIELDS OF WINTER CEREALS [J]. ARCHIV FUR ACKER UND PFLANZENBAU UND BODENKUNDE-ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 1983, 27 (11): : 707 - 714
- [30] RESPONSE OF 3 QUACKGRASS BIOTYPES TO NITROGEN-FERTILIZATION [J]. AGRONOMY JOURNAL, 1992, 84 (03) : 366 - 370