共 50 条
[42]
GROWTH OF STRAWBERRY PLANT IN RELATION TO NITROGEN AND PHOSPHORUS NUTRITION
[J].
JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY,
1968, 43 (04)
:491-&
[46]
EFFECTS OF PARTIAL PRESSURE OF OXYGEN UPON RESPIRATION AND NITROGEN FIXATION BY SOYBEAN ROOT NODULES
[J].
JOURNAL OF GENERAL MICROBIOLOGY,
1962, 29 (01)
:113-&