Zobrazeno 1 - 4
of 4
pro vyhledávání: '"R. Brent Pearce"'
Autor:
R. Brent Pearce, Dennis Keeney
Publikováno v:
International Crop Science I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab0248b25e96156bf139b48b0e3ce254
https://doi.org/10.2135/1993.internationalcropscience.c23
https://doi.org/10.2135/1993.internationalcropscience.c23
Publikováno v:
Crop Science. 34:135-140
Field experiments were conducted over 2 yr to determine if maize (L.) grain yield is limited by the physical capacity of the peduncle to translocate assimilate to the ear. Treatments consisted of two levels of reduced vascular connections to the ear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4f360928aa503951557ea8ee09fee4c
https://doi.org/10.2135/cropsci1994.0011183x003400010024x
https://doi.org/10.2135/cropsci1994.0011183x003400010024x
Autor:
R. Brent Pearce, Arnold P. Appleby
Publikováno v:
Weed Technology. 6:1031-1036
A mail survey was undertaken in 1991 to obtain information on beginning weed science courses being taught in the United States and Canada. Out of 74 questionnaires sent to 44 states and 7 provinces, there were 54 responses of which 49 institutions ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55cc11f0dbbddaa3359607207f4103b7
https://doi.org/10.1017/s0890037x00036678
https://doi.org/10.1017/s0890037x00036678
Autor:
R. Brent. Pearce, D. W. Salvador
Publikováno v:
Crop Science. 28:961-964
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::208088ab7b4801d1055314cc3e52f5a3
https://doi.org/10.2135/cropsci1988.0011183x002800060019x
https://doi.org/10.2135/cropsci1988.0011183x002800060019x