Search Results

You are looking at 101 - 110 of 121 items for :

  • "Juglans regia" x
Clear All
Free access

Yahia Othman, Dawn VanLeeuwen, Richard Heerema and Rolston St. Hilaire

CO 2 availability in the leaf and could lead to photo-oxidative stress and generation of reactive oxygen species ( Wujeska et al., 2013 ). When leaf water potential of walnut ( Juglans regia ) trees was ≈–1.9 MPa, the percentage loss of hydraulic

Free access

Richard J. Heerema, Dawn VanLeeuwen, Rolston St. Hilaire, Vince P. Gutschick and Bethany Cook

walnut ( Juglans regia L.), the amount of N remobilized from leaves of fruiting spurs during kernel fill was 2- to 4-fold greater than that for de-fruited spurs, suggesting that protein hydrolysis in the leaves of fruiting spurs was supplying kernel N

Free access

María Engracia Guerra, Ana Wünsch, Margarita López-Corrales and Javier Rodrigo

recorded during flower development in the cultivars and orchards under study. Female sterility has been also related to excess of pollen on the stigma in sensitive walnut ( Juglans regia ) cultivars ( McGranahan et al., 1994 ). When pollen arrives on the

Free access

Suphasuk Pradubsuk and Joan R. Davenport

) and Brown and Shelp (1997) reported much higher B concentrations in almond ( Prunus dulcis Mill.) and apple ( Malus × domestica Borkh.) fruit organs (hull, kernel, and shell) than fruit organs of pistachio ( Pistacia vera L.) and walnut ( Juglans

Full access

Štefan Kohek, Nikola Guid, Stanislav Tojnko, Tatjana Unuk and Simon Kolmanič

training walnut trees [ Juglans regia ( Balandier et al., 2000 )]. It simulated the 3D structural dynamics of a tree and biomass partitioning among its internodes, buds, leaves, and roots over a period ranging from a few months to several years according

Full access

Whitney J. Garton, Mark Mazzola, Nairanjana Dasgupta, Travis R. Alexander and Carol A. Miles

wounds on susceptibility of avocado stems to infection by Phytophthora citricola Plant Dis. 78 700 704 Fawcett, H.S. 1915 Melaxuma of the walnut: Juglans regia . Univ. California. Bul. 261 Galinato, S.P. Gallardo, K. Miles, C.A. 2014 2013 Cost

Free access

Larry E. Schrader

., Matieland, South Africa, personal communication). High temperatures of air or of the fruit surface have been reported to cause sunburn. Serr and Foott (1963) found that 38 °C was a critical air temperature for sunburn of walnut ( Juglans regia L

Restricted access

Jung Hyun Kwon, Ji Hae Jun, Eun Young Nam, Kyeong Ho Chung, Ik Koo Yoon, Seok Kyu Yun and Sung Jong Kim

overcome the deficiency of semicompatibility. However, the excessive amount of pollen does not always bring about high fruit set. For example, walnut ( Juglans regia L.), which belongs to Juglandaceae, showed pistillate flower abscission in the presence of

Free access

Thomas J. Molnar and John M. Capik

Hazelnuts ( Corylus avellana ) are a major tree nut crop ranking fifth in world production behind cashews ( Anacardium occidentale ), almonds ( Prunus dulcis ), walnuts ( Juglans regia ), and chestnuts ( Castanea sp.). The top hazelnut

Free access

Bruce W. Wood, Leonardo Lombardini and Richard J. Heerema

useful as a horticultural tool for managing crop-load or fruit ripening in certain walnut ( Juglans regia L. cv. Serr) ( Anderson et al., 2006 ; Beede and Polito, 2003 ; Buchner et al., 2006 ) and tree-fruit cultivars ( Belding and Lokaj, 2002