Author:
Publisher:
ISBN:
Category : Barley
Languages : en
Pages : 4
Book Description
Yield trials of wheat and barley varieties in selected areas of Iowa.
Wheat and Barley Variety Tests, 1979-82
Author:
Publisher:
ISBN:
Category : Barley
Languages : en
Pages : 4
Book Description
Yield trials of wheat and barley varieties in selected areas of Iowa.
Publisher:
ISBN:
Category : Barley
Languages : en
Pages : 4
Book Description
Yield trials of wheat and barley varieties in selected areas of Iowa.
Iowa Documents
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 484
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 484
Book Description
Wheat and Barley Variety Tests, 1989-1993
Author: R. K. Skrdla
Publisher:
ISBN:
Category : Barley
Languages : en
Pages : 4
Book Description
Yield trials of winter wheat and barley varieties in selected areas of Iowa.
Publisher:
ISBN:
Category : Barley
Languages : en
Pages : 4
Book Description
Yield trials of winter wheat and barley varieties in selected areas of Iowa.
Illinois Agronomy Handbook, 1983-84
Kentucky Small Grain Variety Trials, 1979
Author: Wayne Edwin Vian
Publisher:
ISBN:
Category : Barley
Languages : en
Pages : 27
Book Description
Publisher:
ISBN:
Category : Barley
Languages : en
Pages : 27
Book Description
Wheat
Author: Y. P. S. Bajaj
Publisher: Springer Science & Business Media
ISBN: 3662109336
Category : Technology & Engineering
Languages : en
Pages : 701
Book Description
Wheat, which is the second most important cereal crop in the world, is being grown in a wide range of climates over an area of about 228 945 thou sand ha with a production of about 535 842 MT in the world. Bread wheat (Triticum aestivum L. ) accounts for 80% of the wheat consumption, howe ver, it is attacked by a large number of pests and pathogens; rusts and smuts cause enormous damage to the crop and reduce the yield drastically in some areas. The major breeding objectives for wheat include grain yield, earliness, resistance to lodging and diseases, spikelet fertility, cold tolerance, leaf duration and net assimilation rate, fertilizer utilization, coleoptile length, nutritional value, organoleptic qualities, and the improvement of charac ters such as color and milling yield. The breeding of wheat by traditional methods has been practiced for centuries, however, it has only now come to a stage where these methods are insufficient to make any further breakthrough or to cope with the world's demand. Although numerous varieties are released every year around the world, they do not last long, and long-term objectives cannot be realized unless more genetic variability is generated. Moreover, the intro duction of exotic genetic stocks and their cultivation over large areas results in the depletion and loss of the native germplasm pool.
Publisher: Springer Science & Business Media
ISBN: 3662109336
Category : Technology & Engineering
Languages : en
Pages : 701
Book Description
Wheat, which is the second most important cereal crop in the world, is being grown in a wide range of climates over an area of about 228 945 thou sand ha with a production of about 535 842 MT in the world. Bread wheat (Triticum aestivum L. ) accounts for 80% of the wheat consumption, howe ver, it is attacked by a large number of pests and pathogens; rusts and smuts cause enormous damage to the crop and reduce the yield drastically in some areas. The major breeding objectives for wheat include grain yield, earliness, resistance to lodging and diseases, spikelet fertility, cold tolerance, leaf duration and net assimilation rate, fertilizer utilization, coleoptile length, nutritional value, organoleptic qualities, and the improvement of charac ters such as color and milling yield. The breeding of wheat by traditional methods has been practiced for centuries, however, it has only now come to a stage where these methods are insufficient to make any further breakthrough or to cope with the world's demand. Although numerous varieties are released every year around the world, they do not last long, and long-term objectives cannot be realized unless more genetic variability is generated. Moreover, the intro duction of exotic genetic stocks and their cultivation over large areas results in the depletion and loss of the native germplasm pool.
Experiment Station Record
Author: U.S. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1024
Book Description
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1024
Book Description
Results of Experiments
Author: Canada. Experimental Farm (Nappan, N.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 562
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 562
Book Description
Experiment Station Record
Author: United States. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 2162
Book Description
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 2162
Book Description