Zobrazeno 1 - 10
of 162
pro vyhledávání: '"Dawn VanLeeuwen"'
Autor:
Govinda Sapkota, Efren Delgado, Dawn VanLeeuwen, F. Omar Holguin, Nancy Flores, Robert Heyduck, Shengrui Yao
Publikováno v:
HortScience, Vol 58, Iss 2, Pp 155-163 (2023)
Jujube (Ziziphus jujuba Mill.) is also called Chinese date. There are ∼100 jujube cultivars with limited commercial availability, and the majority of them have scant details in the United States. In this study, nutrient dynamics during fruit matura
Externí odkaz:
https://doaj.org/article/011844d3fcc647c3833947c26f5f590c
Autor:
Cyrus A. Smith, Dawn VanLeeuwen, Richard J. Heerema, Joshua D. Sherman, Mary J. Comeau, James L. Walworth
Publikováno v:
HortScience, Vol 57, Iss 4, Pp 1-8 (2022)
Analysis of composite pecan leaf samples typically used to determine need for nutrient applications does not account for variability among trees in the sampled area. To account for this unmeasured variability, pecan orchard block nutrient standards a
Externí odkaz:
https://doaj.org/article/12e01c4bd7324117946c21dd5e7289a0
Publikováno v:
Plants, Vol 12, Iss 13, p 2486 (2023)
Guar is a potential crop that can be grown as a forage or as a seed crop in arid to semi-arid regions due to its low water requirements and tolerance to heat. Optimizing irrigation water use is important for making alternative crops such as guar a su
Externí odkaz:
https://doaj.org/article/3e5149d825d244429a926ef85b440c1e
Publikováno v:
Journal of the American Society for Horticultural Science, Vol 146, Iss 3, Pp 206-214 (2021)
Regarding pecan (Carya illinoinensis), alternate bearing, which is a biennial fluctuation of crop yield, is a major hindrance for the pecan industry. Little is known about the internal cues that trigger pecan shoots to become reproductive. This 2-yea
Externí odkaz:
https://doaj.org/article/909f67a09e2142a9a48ba832dccc72f5
Publikováno v:
Plants, Vol 12, Iss 9, p 1804 (2023)
Jujube, commonly known as the Chinese date, is a nutritious fruit with medicinal importance. Fresh jujube fruits have a shelf life of about ten days in ambient conditions that can be extended by drying. However, nutrition preservation varies with the
Externí odkaz:
https://doaj.org/article/8dc179dad7b347deac1eb02d761e0d0e
Publikováno v:
Journal of Youth Development, Vol 15, Iss 6, Pp 116-135 (2020)
The purpose of this article is to examine the science comprehension retention of 8th-grade science students taught a new weather and climate curriculum. The students’ middle school is part of an innovative Extension youth agricultural science cente
Externí odkaz:
https://doaj.org/article/8e594d95e7244cf4a9a64320bda4be04
Autor:
Yuqing Wang, Richard J. Heerema, James L. Walworth, Barry Dungan, Dawn VanLeeuwen, F. Omar Holguin
Publikováno v:
HortScience, Vol 55, Iss 12, Pp 2001-2007 (2020)
Pecan (Carya illinoinensis) has high kernel antioxidant activity and unsaturated fatty acid content, which contribute to its nutraceutical properties. In the western United States, where soils are typically alkaline, pecan trees require frequent zinc
Externí odkaz:
https://doaj.org/article/d077dee345d646a6a36a6e0697ebfce5
Publikováno v:
HortTechnology, Vol 30, Iss 5, Pp 570-575 (2020)
We examined the effect of harvest schedule on the yield of ‘Red Russian’ kale (Brassica napus ssp. napus var. pabularia) grown during the winter in 16 × 32-ft high tunnels in northern New Mexico. We conducted the study for two growing seasons: 2
Externí odkaz:
https://doaj.org/article/b096c60fda044cf89d9a99127cee4e8e
Publikováno v:
HortScience, Vol 55, Iss 2, Pp 231-236 (2020)
Abstract In recent years, nickel (Ni) deficiency symptoms has been observed in commercial pecan [Carya illinoinensis (Wangenh.) K. Koch.] orchards in New Mexico. Nickel deficiency can cause a reduction in lignin formation, which could affect the ris
Externí odkaz:
https://doaj.org/article/32a74d92e6194214a939154c9dc2524a
Autor:
Jacqueline Cormier, Robert Heyduck, Steven Guldan, Shengrui Yao, Dawn VanLeeuwen, Ivette Guzman
Publikováno v:
HortTechnology, Vol 30, Iss 1, Pp 47-54 (2019)
A decrease in available farmland worldwide has prompted interest in polyculture systems such as intercropping where two or more crops are grown simultaneously on the same land to increase the yield per farm area. In Alcalde, NM, a year-round intercro
Externí odkaz:
https://doaj.org/article/143f058af1404e7482b3ad702f886440