Zobrazeno 1 - 10
of 324
pro vyhledávání: '"Clark, L. J."'
A project was initiated in the 2004 cotton (Gossypium hirsutum) growing season in an effort to accomplish two major objectives. The first was to continue with phosphorus (P) fertilization evaluations that have taken place in the Upper Gila River Vall
Externí odkaz:
http://hdl.handle.net/10150/198174
A single field trial was conducted during the 2004 season to evaluate three different mepiquat formulations used to control vegetative plant growth. This project involved the evaluation of mepiquat formulations of Mepex Ginout (DuPont), Pix Ultra and
Externí odkaz:
http://hdl.handle.net/10150/198171
Two separate variety evaluations were conducted in southeastern Arizona during the 2004 cotton growing season. The two locations were on grower-cooperator fields in the Upper Gila River Valley located in Thatcher, AZ (Graham County) and in the Sulfur
Externí odkaz:
http://hdl.handle.net/10150/198164
A single field study was conducted during the 2004 cotton growing season at the University of Arizona Safford Agricultural Center to evaluate the effect of two plant growth regulators (PGRs) manufactured by LT Biosyn Inc. on the growth, development,
Externí odkaz:
http://hdl.handle.net/10150/198160
Autor:
Norton, E. R., Clark, L. J.
A field trial was established during the 2003 growing season as part of the statewide Upland Cotton Variety Testing Program. This trial was located in Thatcher with Dennis Layton Farms as the cooperator. The location was one of eleven around the stat
Externí odkaz:
http://hdl.handle.net/10150/198149
This study is part of the Regional Pima cotton variety testing program that is carried out in 8 locations from the West Side Field Station in California to El Paso, Texas. Additional varieties are added to the regional standards in this study to supp
Externí odkaz:
http://hdl.handle.net/10150/198151
Autor:
Norton, E. R., Clark, L. J.
This project is a continuation of an ongoing phosphorus (P) fertility evaluation that began in 1998, at Safford, AZ on a grower cooperator field. The field study conducted during the 2003 season consisted of five treatments of varying rates of P fert
Externí odkaz:
http://hdl.handle.net/10150/198134
Autor:
Clark, L. J., Norton, E. R.
This study is a continuation of the variety trials that have been grown in the Duncan/Virden area over many years to supply yield and revenue data on premium cotton varieties for local growers. In recent years, the introduction of herbicide resistant
Externí odkaz:
http://hdl.handle.net/10150/198150
Eight Acala varieties from New Mexico(4), California(3) and Arizona(1) along with thirteen upland varieties of interest to the area were tested in a replicated small plot trial on the Safford Agricultural Center in Graham county at an elevation of 29
Externí odkaz:
http://hdl.handle.net/10150/198130
Autor:
Norton, E. R., Clark, L. J.
A single field study was established to evaluate the effects of planting date (PD) on the yield and fiber quality characteristics of several cotton varieties commonly grown in the Upper Gila River Valley of Safford. Eight varieties selected for evalu
Externí odkaz:
http://hdl.handle.net/10150/198125