Effect of Date of Seeding of Winter Wheat on Plant Development and its Relationship to Winterhardiness<sup>1</sup>

Janssen, George

doi:10.2134/agronj1929.00021962002100040011x

Cited by 18 publications

(21 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The first period of selection coincides with the first autumn frosts and depends directly on the development of cold acclimation and extent of frost tolerance. Sufficient seedling development, storage of photosynthetic reserves, and cold acclimation before hard frosts has been understood for some time to increase winter‐hardiness of winter wheat (Janssen, 1929) and winter pea (Etève, 1985). Frost tolerance is a major component of winter‐hardiness in faba bean as well (Arbaoui et al, 2008).…”

Section: Discussionmentioning

confidence: 99%

Adaptation of Autumn‐Sown Faba Bean Germplasm to Southeastern Washington

et al. 2016

View full text Add to dashboard Cite

Information regarding the suitability of autumn‐sown faba bean (Vicia faba L.) in southeastern Washington is lacking. Therefore, a variety trial testing the effects of two sowing dates was conducted for two seasons (2011–2012 and 2012–2013) at three locations: Central Ferry Research Farm (CF), Pomeroy, WA; Spillman Agronomy Farm (SF), Pullman, WA; Whitlow Farm (WF), Pullman, WA, with 20 northern European breeding lines, or cultivars, and U.S. Department of Agriculture‐Agricultural Research Service National Plant Germplasm System (USDA‐ARS NPGS) sourced germplasm accessions with predetermined winter‐hardiness. Winter‐hardiness and yield varied depending on location, timing of sowing, and genotype effects. Survival was greatest at CF where the extreme low air temperature was –6°C, yet multiple entries tolerated an extreme low of –14°C in Pullman. In both years, the second sowing at the CF location improved survival, whereas the first sowing was only beneficial at the Pullman locations when seedlings were established before the first hard frost. Providing a longer establishment and cold acclimation period was expected to optimize hardiness and yield potential. However, achieving two to three nodes before the first hard frost was difficult at dryland managed SF and WF locations where soil moisture was limiting. Across entries and site‐years, the mean survival was 65% with a yield of 2800 kg ha−1. To realize the potential of autumn‐sown faba bean in southeastern Washington, genotypes with earlier maturity than the northern European materials tested herein will be needed.

show abstract

Section: Discussionmentioning

confidence: 99%

Adaptation of Autumn‐Sown Faba Bean Germplasm to Southeastern Washington

et al. 2016

View full text Add to dashboard Cite

show abstract

“…Therefore strong and well established plants are thought to heave less than young and less well established plants of the same species. Late fall plantings of winter wheat plants were more susceptible than earlier plantings, a difference Janssen (1929) attributed to the more extensive root systems of the earlier plantings when heaving conditions occurred. Cooper (1940) determined that frost heaving of black locust (Robinia pseudoacacia L.) was inversely proportional to seedling size.…”

Section: Root Systemmentioning

confidence: 92%

Frost heaving of forest tree seedlings: a review

Goulet

1995

New Forest

View full text Add to dashboard Cite

Application.Even if frost heaving of forest tree seedlings is difficult to control, it could be reduced by determining the susceptibility of soils to frost action and then taking appropriate ameliorative measures such as fertilizing, sowing or planting at the proper time, planting big seedlings and modifying the soil environment by draining, shading and the use of mulches. Site preparation should be restricted to the minimum necessary for control of competing vegetation and preparation of favorable seedbeds. Retaining some portion of the natural plant cover on areas to be seeded or planted could greatly reduce frost heaving.Abstract. Soil frost heaving is the result of the formation of ice lenses in the soil caused by a segregation of the soil water. Ice lenses are growing from below and pushed upward. Seedlings heave when they are pushed out of the ground by the ice sheet formed at the surface of the soil. Frost heaving may greatly reduce growth and survival of forest tree seedlings particularly in regions where freezing and thawing are accompanied by high soil moisture. Resistance to frost heaving increases with size of seedling as the ability of a seedling to anchor itself increases. A few methods, such as fertilizing, choice of planting spots, sowing or planting at the proper time, shading, and use of mulches, appear to be effective in controlling frost heaving. Shade from natural plant cover can greatly reduce frost heaving.

show abstract

“…It has been known for some time that winter wheat should be seeded durins a relativelv short oeriod in the fall if maximum winter survival is to be obtained (6,7). This ma,iimum in survival is related tn the maximum in cold hardiness that occurs at the 4th-to 6th-leaf stage of development (2).…”

Section: Introductionmentioning

confidence: 99%

Changes in Cold Hardiness Accompanying Development in Winter Wheat

Roberts¹,

Grant²

1968

Can. J. Plant Sci.

View full text Add to dashboard Cite

The cold resistance of 18 varieties of winter wheat hardened in a growth chamber was studied at various stages of development and the tesults were compared with the field survival of these varieties.In the Ero',vth chamber two maxima of cold resistance vrere found, the first for the?ry or freshly moistened seed and the second rvhen plants had.approxi--mately 4 to 6 leaves. Varietal difercnces v'ere found in thc exact timing of this second maximum and in its duration. As a result, some varieties changed their rank for cold resistance as they developed.Partial asreement was observed betrveen the field survival of varieties sown at difierenidates and the changes in cold resistancc of these varieties as thcy developed in the growth chamber.

show abstract

Effect of Date of Seeding of Winter Wheat on Plant Development and its Relationship to Winterhardiness¹

Cited by 18 publications

References 5 publications

Adaptation of Autumn‐Sown Faba Bean Germplasm to Southeastern Washington

Adaptation of Autumn‐Sown Faba Bean Germplasm to Southeastern Washington

Frost heaving of forest tree seedlings: a review

Changes in Cold Hardiness Accompanying Development in Winter Wheat

Contact Info

Product

Resources

About

Effect of Date of Seeding of Winter Wheat on Plant Development and its Relationship to Winterhardiness1

Cited by 18 publications

References 5 publications

Adaptation of Autumn‐Sown Faba Bean Germplasm to Southeastern Washington

Adaptation of Autumn‐Sown Faba Bean Germplasm to Southeastern Washington

Frost heaving of forest tree seedlings: a review

Changes in Cold Hardiness Accompanying Development in Winter Wheat

Contact Info

Product

Resources

About

Effect of Date of Seeding of Winter Wheat on Plant Development and its Relationship to Winterhardiness¹