Results 21 to 30 of about 23,831 (306)

Many Landscape Grasses Survive Long-term Hardiness Trials in United States Department of Agriculture Plant Hardiness Zone 4b

HortTechnology, 2023
A long-term, landscape grass hardiness study was initiated in Summer 1987 at the University of Minnesota Landscape Arboretum in Chanhassen, MN, USA [United States Department of Agriculture Plant Hardiness Zone (USDA PHZ) 4b, –20 to –25 °F]. This location
Mary Hockenberry Meyer, Brandon Michael Miller   +1 more
doaj   +1 more source

Potential of apple varieties of the Ural-Siberian and Far Eastern group for use in breeding for winter hardiness [PDF]

E3S Web of Conferences, 2021
The gene pool of apple varieties of the Ural-Siberian and Far Eastern group has a valuable genetic potential especially in breeding for winter hardiness. Today, apple breeding research focused on winter hardiness using that varieties is limited. Using in
Saveleva Natalya, Yushkov Andrey, Zemisov Alexander, Borzykh Nadezhda, Chivilev Vladislav   +4 more
doaj   +1 more source

The winter hardiness and resistance against frosts of the species of North America hawthorn (Crataegus L.) in the conditions of the dendrological park Alexandria

Інтродукція Рослин, 2001
The analysis of the winter hardiness of 12 species of North America hawthorn in the different regions of the introduction and in the conditions of the dendrological park Alexandria are given.
V.L. Rubis
doaj   +1 more source

Assessment of potential winter hardiness in winter bread wheat cultivars and genotypes by analyzing autofluorescence in seedling tissues

Труды по прикладной ботанике, генетике и селекции, 2021
Background. Winter crops are the most productive component of agricultural biocenoses. In Russia, winter wheat suffers the greatest losses in winter, so a search for traits marking high or low winter hardiness in autumn-sown genotypes, including improved
I. V. Karkhardin, A. A. Konovalov, N. P. Goncharov   +2 more
doaj   +1 more source

Assessment of climate conditions of 2012–2014 and their effect on the formation of frost resistance, Myronivka`s (the Myronivka institute of wheat named after V. Remeslo), and winter hardiness of soft winter wheat

Plant Varieties Studying and Protection, 2014
Assessment of agroclimatic conditions in 2012–2014 and their effect on formation of frost resistance and winter hardiness of soft winter wheat is made.
Л. О. Хоменко
doaj   +1 more source

Evaluation of pea (Pisum sativum L.) germplasm for winter hardiness in Central Anatolia, Turkey, using field and controlled environment

Czech Journal of Genetics and Plant Breeding, 2016
Winter pea can be grown in rotation with cereal crops in Central Anatolia, Turkey. However, winterkill can occur during harsh winters. The objective of this study was to screen pea accessions for winter survival, and identify genotypes with differential ...
Azİze HOMER, Mevlüt ŞAHİN, Ümran KÜÇÜKÖZDEMIR   +2 more
doaj   +1 more source

Horticultural Characterization of Wild Hydrangea quercifolia Seedlings Collected Throughout the Species Native Range

HortScience, 2021
Oakleaf hydrangea (Hydrangea quercifolia Bartr.) is an understory shrub native to the southeastern United States. Hydrangeas are popular ornamental landscape plants; however, little is known about the diversity in horticulturally important traits for ...
Andrew Sherwood, Lisa W. Alexander, Matthew D. Clark, Steve McNamara, Stan C. Hokanson   +4 more
doaj   +1 more source

Cultivar diversity as a means of ecologically intensifying dry matter production in a perennial forage stand [PDF]

, 2014
The relationship between genotypic diversity and productivity has not been adequately explored in perennial forage production systems despite strong theoretical and empirical evidence supporting diversity\u27s role in ecosystem functioning in other ...
Pollnac, F. W., Smith, Richard G., Warren, Nicholas D.   +2 more
core   +2 more sources

Winter hardiness of apple clonal rootstocks in Southern Cisbaikalia [PDF]

E3S Web of Conferences
The paper presents the results of a study of apple clonal rootstocks carried out in 2017-2022 in the trial plots located in the Irkutsk region. The objects of the study were clonal rootstocks from various scientific institutions.
Rachenko Maxim, Rachenko Anna, Kiseleva Elena   +2 more
doaj   +1 more source

Dynamics of the growth processes of Prunus armeniaca L. seedlings in the conditions of Inner Mountain Dagestan

BIO Web of Conferences, 2020
The paper presents the results of assessing the dynamics of growth processes 364 seedlings of 16 apricot samples under conditions of a critical altitude level for them in Dagestan (1900 m).
Osmanov Ruslan M., Anatov Dzhalaludin M.
doaj   +1 more source