Experiments in Breeding Jersey Cattle at Beltsville

Experiments in Breeding Jersey Cattle at Beltsville PDF Author: Milton Henry Fohrman
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 68

Get Book Here

Book Description

Experiments in Breeding Jersey Cattle at Beltsville

Experiments in Breeding Jersey Cattle at Beltsville PDF Author: Milton Henry Fohrman
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 68

Get Book Here

Book Description


Technical Bulletin

Technical Bulletin PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 52

Get Book Here

Book Description


A Crossbreeding Experiment with Dairy Cattle

A Crossbreeding Experiment with Dairy Cattle PDF Author: Milton Henry Fohrman
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 132

Get Book Here

Book Description
In 1939, when the Bureau of Dairy Industry began its crossbreeding experiment at Beltsville, the published information on the crossbreeding of dairy cattle was slight, unimpressive, and very little of it was based on experimental results. The crossbreeding investigations at Beltsville were undertaken to develop knowledge on the subject which would provide a sound basis for advising the operators of milk-producing farms what to expect if they used crossbreeding in hopes of producing better replacements for their milking herds. Final results on any dairy cattle breeding research project cannot be published until the last animal on the project has died, so this report covers the breeding performance and milk and butterfat production on all individuals used on the project which have had time to complete a normal first-lactation period.

Beltsville Growth Standards for Holstein Cattle

Beltsville Growth Standards for Holstein Cattle PDF Author: Barnard DeWitt Burks
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 494

Get Book Here

Book Description


Beltsville Growth Standards for Jersey Cattle

Beltsville Growth Standards for Jersey Cattle PDF Author: C. A. Matthews
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 52

Get Book Here

Book Description


Beltsville Growth Standards for Holstein Cattle

Beltsville Growth Standards for Holstein Cattle PDF Author: C. A. Matthews
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 52

Get Book Here

Book Description


Report of the Chief of the Bureau of Dairy Industry

Report of the Chief of the Bureau of Dairy Industry PDF Author: United States. Bureau of Dairy Industry
Publisher:
ISBN:
Category : Dairying
Languages : en
Pages : 24

Get Book Here

Book Description


Effects of Phosphate Fertilization on the Nutritive Value of Soybean Forage for Sheep and Rabbits

Effects of Phosphate Fertilization on the Nutritive Value of Soybean Forage for Sheep and Rabbits PDF Author: Gennard Matrone
Publisher:
ISBN:
Category : Forage plants
Languages : en
Pages : 970

Get Book Here

Book Description


The Larvae and Pupae of the Mosquitoes Belonging to the Culex Subgenera Melanoconion and Mochlostyrax

The Larvae and Pupae of the Mosquitoes Belonging to the Culex Subgenera Melanoconion and Mochlostyrax PDF Author: Richard Herbert Foote
Publisher:
ISBN:
Category : Mosquitoes
Languages : en
Pages : 834

Get Book Here

Book Description


Experiments in Breeding Holstein-Friesian Cattle for Milk- and Butterfat-producing Ability, and an Analysis of the Foundation Cows and of the First Out-bred Generation

Experiments in Breeding Holstein-Friesian Cattle for Milk- and Butterfat-producing Ability, and an Analysis of the Foundation Cows and of the First Out-bred Generation PDF Author: Milton Henry Fohrman
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 90

Get Book Here

Book Description