海量图书期刊资源,随时随地畅享阅读乐趣
Fertility studies in relation to soil typeCalder, F. W.; Macleod, L. B. · The Journal of Agricultural Science · 1973
EFFECT OF COLD TREATMENT ON ALFALFA AS INFLUENCED BY HARVESTING SYSTEM AND RATE OF POTASSIUM APPLICATIONCalder, F. W.; MacLeod, L. B. · Canadian Journal of Plant Science · 1966
EFFECTS OF SOIL <i>p</i> H AND NPK FERTILIZATION ON YIELD AND QUALITY OF TWO BARLEY CULTIVARSCALDER, F. W.; MACLEOD, L. B. · Canadian Journal of Soil Science · 1974
IN VITRO DIGESTIBILITY OF FORAGE SPECIES AS AFFECTED BY FERTILIZER APPLICATION, STAGE OF DEVELOPMENT AND HARVEST DATESCalder, F. W.; MacLeod, L. B. · Canadian Journal of Plant Science · 1968
Sunray spring triticaleBeres, B. L.; Skovmand, B.; Randhawa, H. S.; Eudes, F.; Graf, R. J.; McLeod, J. G. · Canadian Journal of Plant Science · 2012
Cadmium accumulation in cropsGrant, C. A.; Buckley, W. T.; Bailey, L. D.; Selles, F. · Canadian Journal of Plant Science · 1998
Brookfield spring wheatNass, H. G.; Caldwell, C. A.; Price, M. A. · Canadian Journal of Plant Science · 2004
A NEW FLAVONOID IN ALFALFABradner, N. K.; Brink, V. C. · Canadian Journal of Plant Science · 1968
CDC Vivid durum wheatPozniak, C. J. · Canadian Journal of Plant Science · 2013
OAC Inferno common beanSmith, T. H.; Michaels, T. E.; Navabi, A.; Pauls, K. P. · Canadian Journal of Plant Science · 2012
LEAF SILVERING OF <i>Cucurbita</i>PARIS, HARRY S.; NERSON, HAIM; BURGER, YOSEF · Canadian Journal of Plant Science · 1987
HAROFLEET FIELD BEANAYLESWORTH, J. W.; TU, J. C. · Canadian Journal of Plant Science · 1984