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Book
Proceedings of the IDF seminar on cheese yield and factors affecting its control, Cork, April 1993.
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Year: 1994 Publisher: Brussels : International Dairy Federation,

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Abstract

Keywords

Cheese --- Cheese --- Yields --- Yields


Book
Developing an impact-based combined drought index for monitoring crop yield anomalies in the Upper Blue Nile Basin, Ethiopia
Author:
ISBN: 0429399510 0429679769 0429679777 Year: 2018 Publisher: [Place of publication not identified], CRC Press,

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Having a robust drought monitoring system for Ethiopia is crucial to mitigate the adverse impacts of droughts. Yet, such monitoring system still lacks in Ethiopia, and in the Upper Blue Nile (UBN) basin in particular. Several drought indices exist to monitor drought, however, these indices are unable, individually, to provide concise information on the occurrence of meteorological, agricultural and hydrological droughts. A combined drought index (CDI) using several meteorological, agricultural and hydrological drought indices can indicate the occurrence of all drought types, and can provide information that facilitates the drought management decision-making process. This thesis proposes an impact-based combined drought index (CDI) and a regression prediction model of crop yield anomalies for the UBN basin. The impact-based CDI is defined as a drought index that optimally combines the information embedded in other drought indices for monitoring a certain impact of drought, i.e. crop yield for the UBN. The developed CDI and the regression model have shown to be effective in indicating historic drought events in UBN basin. The impact-based CDI could potentially be used in the future development of drought monitoring in the UBN basin and support decision making in order to mitigate adverse drought impacts.

Keywords

Crop yields.

Maximizing crop yields
Author:
ISBN: 0824786424 Year: 1992 Publisher: New York Basel Hong Kong Marcel Dekker

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Physiology of crop production
Authors: --- ---
ISBN: 1560222891 1560222883 9781560222897 1560222891 9781560222880 9781560222897 Year: 2006 Publisher: New York, N.Y.: Food products press,

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Keywords

Crops --- Crop yields


Book
Crop productivity, research imperatives revisited : an International conference held at Boyne Highlands Inn, Harbor Springs, Michigan, October 13-18, 1985 and Airlie House, Airlie, Virginia, December 11-13, 1985

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Book
Crop production levels and fertilizer use
Authors: ---
Year: 1962 Publisher: Rome : FAO,

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Keywords

Fertilizers. --- Crop yields.


Book
L'art de multiplier les grains, ou tableau des expériences : qui ont eu pour objet d'améliorer la culture des plantes céréales, d'en choisir les espèces et d'en augmenter le produit
Author:
Year: 1809 Publisher: Paris : Madame Huzard,

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Keywords

Agriculture. --- Grain --- Yields. --- Agriculture


Book
Rationalisierung der Arbeit : optimale Nutzung der Arbeitszeit in Theorie und Praxis
Authors: --- ---
Year: 1982 Publisher: Halle (Saale) : Martin-Luther-Universität Halle-Wittenberg,

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Book
Proharvest treatment and technology
Authors: ---
Year: 2004 Publisher: Dordrecht ; London : Kluwer Academic,

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We can not talk about commodity production without building up all the operations after harvest. It is possible to market the products just after harvest, but it is only possible in small quantities. Postharvest handling is the ultimate stage in the process of producing quality fresh fruits and vegetables, getting these unique packages of water (fresh commodities) to the supper table. Fresh fruits and vegetables are succeptible to a number of postharvest disease and disorders and the postharvest operations are predominately aimed at maintaining harvest quality. Every step in the handling chain can influence the extent of disease and quality of the stored product. From planting to consumption, there are many opportu- ties for bacteria, viruses, and parasites to contaminate produce or nutrient deficiency level causing physiological disorders. Most of the storage rots are diseases that have originated in the field and have carried over onto commodities after harvest. Physiological disorders also arise from poor handling between harvest, storage and marketing. Treatments have a direct effect on inactivating or outright killing germinating spores, thus minimising rots. Prestorage treatment appears to be a promising method of postharvest control of decay. Pre-or-postharvest treatments of commodities are considered as potentiel alternatives for reducing the incidence of diseases, disorders, desinfestation of quarantine pests and for preserving food quality. Postharvest treatments lead to an alteration of gene expression and fruit ripening can sometimes be either delayed or disrupted.

Keywords

Food crops --- Quality. --- Yields.


Book
Questions and answers: Monsanto's high-yield soybean (event MON 87712).
Authors: ---
Year: 2012 Publisher: [Riverdale, Md.] : United States Department of Agriculture, Animal and Plant Health Inspection Service,

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