Lourenco e (235 resultados)

Softcover. Condición: Très bon. Ancien livre de bibliothèque avec équipements. Couverture différente. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Former library book. Different cover. Ammareal gives back up to 15% of this item's net price to charity organizations.…

Paperback. Condición: New.

Softcover. Condición: Très bon. Ancien livre de bibliothèque. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Former library book. Ammareal gives back up to 15% of this item's net price to charity organizations.…

Paperback. Condición: New.

Paperback. Condición: New.

Condición: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,350grams, ISBN.…

Condición: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,350grams, ISBN.

Condición: New.

Condición: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,150grams, ISBN.

Condición: As New. Unread book in perfect condition.

Encuadernación de tapa blanda. Condición: Muy bien. Estado de la sobrecubierta: Muy bien. Revista de literatura y pensamiento. Literatura portuguesa. Ensayos.

Encuadernación de tapa blanda. Condición: Bien. Estado de la sobrecubierta: Bien. Revista de literatura y pensamiento. Literatura portuguesa. Ensayos.

Condición: Good. Volume 1. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings. In good all round condition. Library sticker on front cover. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,500grams, ISBN:9780972256117.…

paperback. Condición: Fine.

Condición: Very Good. Envoi rapide bon état de conservation intérieur propre. in8. 1988. Broché. Very Good.

Condición: New.

Paperback. Condición: New. This specially curated collection features five reviews of current and key research on crops as livestock feed.The first chapter reviews the impact of feeding ruminants cereal grains on animal physiology and health. The chapter explores the use of starch-containing cereal grains as a feedstuff to improve animal efficiency and performance, as well as to reduce the environmental footprint of ruminant animal production.The second chapter discusses key environmental trade-offs in the use of crops as livestock feed. It reviews key elements in trade-off analysis and explores opportunities for making better use of existing feed resources and producing more feed biomass of higher fodder quality.The third chapter reviews ways of optimising the use of barley for animal feed, from production and breeding through to the application of new technologies such as near infrared spectroscopy and molecular markers.The fourth chapter reviews the use of sorghum as an important source of fodder and forage. It reviews the different types of sorghum used for forage and other applications, and then provides a detailed discussion of the use of forage sorghum as feed for ruminants.The final chapter discusses the use of soybean meal (SBM) as an animal feed. It assesses the nutritional content of SBM, as well dealing with its anti-nutritive compounds in optimising its use.…

Condición: New. Estado de la sobrecubierta: Nuevo. Lourenço, Estrela (ilustrador).

Condición: New. Estado de la sobrecubierta: Nuevo. Lourenço, Estrela (ilustrador).

Paperback. Condición: New. This specially curated collection features four reviews of current and key research on metabolic disorders in dairy cattle.The first chapter reviews the prevalence, etiology and effects of ruminal acidosis, as well as ways to counteract it through regulation of ruminal pH. The chapter includes a case study on subacute rumen acidosis (SARA) in the post-partum phase of the transition period.The second chapter assesses the main pathways for rumen fermentation which is a major factor in efficient transformation of nutrients. It discusses factors influencing the efficiency of microbial growth as well as the interactions between rumen energy and nitrogen metabolism in ensuring efficient digestion and avoiding metabolic disorders.The third chapter investigates the genetics of improving feed intake efficiency which has significant potential in reducing metabolic disorders. The chapter reviews key challenges in developing genomic selection indices for feed intake, including recording feed intake, pooling genetic data and establishing genomic breeding values for feed efficiency.The fourth chapter discusses how cereal grains impact feed efficiency in cattle. It reviews how cereal grains can be used to improve feed efficiency and the microbiology of cereal grain fermentation. The chapter also discusses ways of avoiding acidosis and other negative feed effects. …

Condición: New.

Condición: New.

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In poor condition, suitable as a reading copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,300grams, ISBN.