Josef palti (30 resultados)

Hardcover. Condición: Good. 1st Edition. 243 p; 43 Fig.

XVI, 243 Seiten mit zahlreichen Abbildungen, 354011047X Sprache: Englisch Gewicht in Gramm: 600 Groß 8°, Original-Pappband (Hardcover)Ecken leicht bestoßen, Name auf Vorsatz, insgesamt gutes und innen sauberes Exemplar.

8°, OLn, gebundene Ausgabe. Condición: Sehr gut. 284 Seiten Fast neuwertiges, ungelesenes Exemplar. No shipping to other EU countries due to the EU Packaging and Packaging Waste Regulation (PPWR), which entered into force on August 12, 2026. Sprache: Englisch Gewicht in Gramm: 747.

Hardcover/ Pappband. Condición: Gut. 243 Pflanzenschutz Pflanzenkrankheiten Erde Erdkeime Erdinfektionen Agrarwirtschaft Agrarwissenschaft Guter Zustand/ Good With figures and tables. Ex-Library. Stamped edges. ha1054767 Sprache: Englisch Gewicht in Gramm: 550.

Condición: As New. Unread book in perfect condition.

Original-Broschur. 0. 110 Seiten, 25 Figuren, 15 Tabellen. Original-Broschur. - Acta Phytomedica, Heft 6. - Sehr gut erhaltenes Exemplar. Sprache: Englischg 0,550 gr.

Original-Pappband. 0. XX,284 Seiten, 53 Figuren. Original-Pappband. - Crop Protection Monographs. - In englischer Sprache. - Sehr gut erhaltenes Exemplar. Sprache: Englischg 0,950 gr.

Condición: New. In English.

Condición: New.

Condición: New. pp. 308.

Kartoniert / Broschiert. Condición: New.

Paperback. Condición: Brand New. 1st edition. 308 pages. 9.61x6.69x0.70 inches. In Stock.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New. In English.

Taschenbuch. Condición: Neu. Neuware - Advisory work, by its very nature, is an intermediary between the re search worker and those who apply the results of his research. The challenge of advisory work is to devise means of and find pathways for transmitting research results to the user, overcome the reluctance of the latter to change, and often combine novel ideas with well-estab lished traditions. Nowhere is this challenge greater than in farming. This is especially true in developing countries, where the gap in the educational level between research workers and farmers may be ex tremely wide. Moreover, village-level advisers are often overburdened with non-professional functions and are not sufficiently backed up by well-trained professional advisers. Thus, in many of these countries there is a serious discrepancy between the knowledge available and that needed and actually applied on the farm. Advisory work in crop protection is no exception, but profits to some extent from two facts: (1) because of the potentially catastrophic nature of pest attack, governments often operate a supervisory crop protection service, the staff of which may be able to dispense some pest control advice; and (2) the staff of pesticide distributors tends to fill, at least in part, the need for advice on how to fight pests and dis eases with chemicals.…

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - The development of a crop, and therefore its health, is always the result of interplay between biological and environmental factors, as influenced by human agency. In other words, crop health is a highly complex affair. This book is concerned with only one group of agents affecting crop health, the pathogens, and not with animal pests or direct effects of physiological or weather factors. Even within this one group, however, the interaction of causal agents with environmental and biotic factors is highly complex. No less complex is the effect of cultural practices on the crop and its health. There is probably no major practice that does not affect diverse facets of crop growth, which in turn affects crop/pathogen relationships. Thus tillage se quentially affects depth and rate of root development, hence nutrient uptake, hence general plant size and habit as well as crop climate and crop susceptibility. Irri gation affects all these parameters, and facilitates crop growth under diverse macro climatic conditions, with all the ensuing implications for disease development. In this book an attempt is made to superimpose one set of complexities, the cul tural practices, on another such set, crop health. This may seem overambitious, not to say foolhardy, unless we remember that it has been done by farmers, consciously or unconsciously, ever since the beginnings of agriculture. We are here chiefly try ing to rationalize traditional practices, review modern research on the development of further practices, and assess the place of the latter in integrated disease control.…

Condición: New. pp. 268.

Softcover. Condición: gut. 1986. Advisory work in crop pest and disease management. In deutscher Sprache. pages.

Softcover. Condición: gut. 1981. Cultural practices and infectious crop diseases. In deutscher Sprache. pages.

Paperback. Condición: Brand New. reprint edition. 268 pages. 9.60x6.60x0.70 inches. In Stock.

Agricultural Sciences 9)Springer Vlg.1981.XVI, 243 S.gr8 m.43 Fig.Pp-1)(98, -).

Condición: new. Questo è un articolo print on demand.

Condición: New. Print on Demand pp. 308 53 Figures, 67:B&W 6.69 x 9.61 in or 244 x 170 mm (Pinched Crown) Perfect Bound on White w/Gloss Lam.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The development of a crop, and therefore its health, is always the result of interplay between biological and environmental factors, as influenced by human agency. In other words, crop health is a highly complex affair. This book is concerned with only one group of agents affecting crop health, the pathogens, and not with animal pests or direct effects of physiological or weather factors. Even within this one group, however, the interaction of causal agents with environmental and biotic factors is highly complex. No less complex is the effect of cultural practices on the crop and its health. There is probably no major practice that does not affect diverse facets of crop growth, which in turn affects crop/pathogen relationships. Thus tillage se quentially affects depth and rate of root development, hence nutrient uptake, hence general plant size and habit as well as crop climate and crop susceptibility. Irri gation affects all these parameters, and facilitates crop growth under diverse macro climatic conditions, with all the ensuing implications for disease development. In this book an attempt is made to superimpose one set of complexities, the cul tural practices, on another such set, crop health. This may seem overambitious, not to say foolhardy, unless we remember that it has been done by farmers, consciously or unconsciously, ever since the beginnings of agriculture. We are here chiefly try ing to rationalize traditional practices, review modern research on the development of further practices, and assess the place of the latter in integrated disease control. 268 pp. Englisch.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. The development of a crop, and therefore its health, is always the result of interplay between biological and environmental factors, as influenced by human agency. In other words, crop health is a highly complex affair. This book is concerned with only one .…

Condición: New. PRINT ON DEMAND pp. 308.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The development of a crop, and therefore its health, is always the result of interplay between biological and environmental factors, as influenced by human agency. In other words, crop health is a highly complex affair. This book is concerned with only one group of agents affecting crop health, the pathogens, and not with animal pests or direct effects of physiological or weather factors. Even within this one group, however, the interaction of causal agents with environmental and biotic factors is highly complex. No less complex is the effect of cultural practices on the crop and its health. There is probably no major practice that does not affect diverse facets of crop growth, which in turn affects crop/pathogen relationships. Thus tillage se quentially affects depth and rate of root development, hence nutrient uptake, hence general plant size and habit as well as crop climate and crop susceptibility. Irri gation affects all these parameters, and facilitates crop growth under diverse macro climatic conditions, with all the ensuing implications for disease development. In this book an attempt is made to superimpose one set of complexities, the cul tural practices, on another such set, crop health. This may seem overambitious, not to say foolhardy, unless we remember that it has been done by farmers, consciously or unconsciously, ever since the beginnings of agriculture. We are here chiefly try ing to rationalize traditional practices, review modern research on the development of further practices, and assess the place of the latter in integrated disease control.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 268 pp. Englisch.…

Condición: New. Print on Demand pp. 268 43 Figures, 67:B&W 6.69 x 9.61 in or 244 x 170 mm (Pinched Crown) Perfect Bound on White w/Gloss Lam.

Condición: New. PRINT ON DEMAND pp. 268.