scholarly journals Ranking Agricultural Economics Departments by AJAE Page Counts: A Reappraisal

1994 ◽  
Vol 23 (2) ◽  
pp. 194-199 ◽  
Author(s):  
Henry W. Kinnucan ◽  
Greg Traxler

AJAE per capita page counts provide one measure of an institution's research strength. In this article we refine Willis et al.'s measure of department size and, based on the refined measure, recompute departmental rankings for North American institutions. Results indicate that Northeastern United States departments are more widely represented among the top 20 institutions than 20 years ago and that two Canadian institutions—Guelph and British Columbia—rank in the top 12. The median AJAE publication frequency for the top 30 research institutions is about one article per research faculty member every 12 years. The AJAE page-count measure was found to be highly correlated (R2 = 0.82) with citation counts, whether narrowly or broadly defined. Thus, AJAE page counts appear to provide a simple yet valid representation of institutional research productivity.

HortScience ◽  
1993 ◽  
Vol 28 (4) ◽  
pp. 258D-258
Author(s):  
Chunsheng Lu ◽  
Mark Bridgen

During the winter of 1991-92. four cultivars of Alstroemeria: `F-180'. `l-5'. `Parigo Pink' and `Parigo Red' were treated with eight different overwintering covers: straw, straw with plastic covering, sawdust, sawdust with plastic covering, hoops with plastic covering, hoops with microfoam covering, microfoam and a control with no cover. All covers had significant effects on the survival of `Parigo Pink' and `Parigo Red'; mulching with straw only gave the best winter protection. There were also significant genotypic differences among the four cultivars: 73% of `Parigo Pink' and `Parigo Red' plants survived after winter, but none of `F-180' or `l-5' survived. In addition, pre-winter evaluation indicated that there were significant genotypic differences among the four cultivars with cold resistance. The cold resistance was highly correlated with winter hardiness. It was concluded that: (1) pre-winter evaluation could be an efficient indicator for winter hardiness selection on Alstroemeria and (2) application of straw provided sufficient winter protection for zone 6 Alstroemeria. Other approaches of mulching need to be further identified in order to protect all Alstroemeria for overwintering in the northeastern United States.


2016 ◽  
Author(s):  
Alison C. Dibble ◽  
James W. Hinds ◽  
Ralph Perron ◽  
Natalie Cleavitt ◽  
Richard L. Poirot ◽  
...  

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