Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Dan Drost"'
Publikováno v:
HortScience, Vol 56, Iss 10, Pp 1206-1212 (2021)
The demand for locally grown, specialty cut flowers is increasing and now includes nontraditional regions for production, such as the U.S. Intermountain West. The objective of this study was to evaluate snapdragon (Antirrhinum majus L.) as a cool sea
Externí odkaz:
https://doaj.org/article/119837c41cf046bbac3dddbebc6a30b2
Publikováno v:
Horticulturae, Vol 8, Iss 12, p 1128 (2022)
Ranunculus (Ranunculus asiaticus L.) cut flower production in the US Intermountain West is limited by a narrow window of optimal temperature ranges in the spring. With the increasing number of Intermountain West cut flower growers, regional managemen
Externí odkaz:
https://doaj.org/article/b42e2c8a7b7f4f808a5525d6336e39b4
Publikováno v:
Horticulturae, Vol 9, Iss 1, p 2 (2022)
A narrow window of optimal spring temperatures limits anemone (Anemone coronaria L.) cut flower production in the US Intermountain West, where fall plantings risk winter injury and spring plantings are limited by summer dormancy. Regional management
Externí odkaz:
https://doaj.org/article/cd64e1800c1d4d049c5937712a483a17
Publikováno v:
HortScience, Vol 56, Iss 10, Pp 1206-1212 (2021)
The demand for locally grown, specialty cut flowers is increasing and now includes nontraditional regions for production, such as the U.S. Intermountain West. The objective of this study was to evaluate snapdragon (Antirrhinum majus L.) as a cool sea
Autor:
Kristiane Pedersen, Dan Drost
Publikováno v:
Acta Horticulturae. :95-100
In a 4-year organic field experiment, the influence of increasing nitrogen levels (50, 100, 150, 200 kg N ha-1) supplied from feather meal (13% N) was assessed and asparagus biomass (fern and root) and productivity (yield and quality) determined. Nit
Autor:
Dan Drost
Publikováno v:
International Journal of Vegetable Science. 24:146-159
Mature Asparagus (Asparagus officinalis L) plantings are only marginally responsive to added phosphorus (P). There is little information addressing P needs of new asparagus plantings. In 1999, a trial was established in a P-deficient soil to assess e
Publikováno v:
HortScience. 52:1251-1258
High tunnel (HT) winter production may be limited by extreme low air temperatures, suboptimal soil temperatures, large diurnal temperature changes, and short daylengths and associated low light conditions. To determine the productivity of spinach in
Publikováno v:
Southwestern Entomologist. 42:73-90
Onion thrips, Thrips tabaci Lindeman, a primary insect pest of onions, Allium cepa L., worldwide, reduces yield and transmits a devastating Tospovirus, Iris yellow spot virus. Costly and frequent insecticide application and increased resistance of on
Autor:
Sudeep Bag, Dan Drost, Corey V. Ransom, E. Frank, C. K. Evans, Hanu R. Pappu, Jennifer R. Reeve
Publikováno v:
Plant disease. 93(6)
Iris yellow spot virus (IYSV; family Bunyaviridae, genus Tospovirus) is a serious virus pathogen in onion bulb and seed crops in the United States and several parts of the world (1). The virus is exclusively transmitted by onion thrips (Thrips tabaci
Autor:
Corey V. Ransom, E. Frank, Dan Drost, Sudeep Bag, Hanu R. Pappu, C. K. Evans, Jennifer R. Reeve
Publikováno v:
Plant disease. 93(4)
Iris yellow spot virus (IYSV; family Bunyaviridae, genus Tospovirus) continues to be an economically important pathogen affecting onion bulb and seed production in several parts of the world and the United States (1). Several weeds were reported natu