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Efficacite, Qualite Et Productivite Dans L'Agriculture Europeenne Frontiere D'Efficience, Innovation de Produit Et Decomposition de La Croissance de L
ISBN: 9786131502538 / Francuski / Miękka / 364 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. L'intervention des autorites communautaires dans l'agriculture est susceptible de creer des distorsions qui nuisent a l'efficacite et a la productivite des exploitations agricoles. Pour cette raison, une bonne apprehension des effets de la PAC passe par un approfondissement de l'analyse de la productivite globale de ce secteur. L'objectif de ce livre est de presenter un modele dynamique de demande de facteurs integrant l'innovation de produit dans le cadre d'une frontiere stochastique de "cout implicite dual" fonde sur l'approche des "prix caches," pour mettre en evidence differentes...
L'intervention des autorites communautaires dans l'agriculture est susceptible de creer des distorsions qui nuisent a l'efficacite et a la productivit...
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cena:
464,74 |
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Trickle Irrigation Performance in Orchards
ISBN: 9783639254143 / Angielski / Miękka / 104 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Performance of Drip irrigation has been recognized throughout the world especially in terms of water saving. Even though a lot work has been done but still, a lot need to be done, under changing field environment. Present study focus on the performance evaluation of different types of emitters in orchards irrigated field environment. Further the energy loss on lateral geometric characteristics and hydraulic variability analysis was made and the results are presented in this book. This book certainly enhance learning among researcher, scientists, students and farm mangers and helps planning...
Performance of Drip irrigation has been recognized throughout the world especially in terms of water saving. Even though a lot work has been done but ...
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cena:
219,18 |
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Could Fruits and Vegetables Prevent Cancer?
ISBN: 9783639256062 / Angielski / Miękka / 176 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The aim of this study was to evaluate the effect of feeding mice on reused frying oil, over toasted bread and putrefied peanut as sources of precarcinogenic agents on body health and the protective effect of some vegetables and fruits as antioxidant diets. This study showed the beast biological examination results in different groups whish feeding on cabbage and garden rocket as antioxidant diets. So, it can be concluded that vegetables and fruits play a significant curative and preventative role towards naturally carcinogenic agents. This effect may be related to vitamins, phenolic compounds...
The aim of this study was to evaluate the effect of feeding mice on reused frying oil, over toasted bread and putrefied peanut as sources of precarcin...
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cena:
304,16 |
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Crop Water Allocation Model - Cwam
ISBN: 9783639257984 / Angielski / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Water allowance of canal command is one of the key factors in improving the crop productivity and needs to be rationalized. The water allowance for early canal system was designed on average cropping intensity and area to be irrigated. Water allowances are different for different canal commands and these affects command area differently. For command areas where design water allowances are high than the crop water requirements it causing water logging, while in areas where design water allowances are low, un- satisfactions to crop water requirements has been observed that resulted in...
Water allowance of canal command is one of the key factors in improving the crop productivity and needs to be rationalized. The water allowance for ...
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cena:
219,18 |
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Biofuels from Agricultural Wastes and Byproducts
ISBN: 9780813802527 / Angielski / Twarda / 276 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Traditional agriculture and emerging biofuels technology produce a number of wastes and by-products, ranging from corn fiber and glycerin to animal manure, that have the potential to serve as the basis for additional sources of bioenergy that includes both liquid biofuels and biogas.
Biofuels from Agricultural Wastes and Byproducts is the first book to focus solely on the production of biofuels primarily from agricultural waste and by-products. The book is divided roughly into two sections. The first section looks at liquid biofuel production from agricultural byproducts,... Traditional agriculture and emerging biofuels technology produce a number of wastes and by-products, ranging from corn fiber and glycerin to animal ma...
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cena:
1077,24 |
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Eriophyoid Mites: Progress and Prognoses
ISBN: 9789048195619 / Angielski / Twarda / 307 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book examines the plant parasitic superfamily Eriophyoidea, including their DNA, species interactions, quarantine importance, host specificity, potential as biological control agents of weeds, chemical control, and their interaction with crops. This book examines the plant parasitic superfamily Eriophyoidea, including their DNA, species interactions, quarantine importance, host specificity... |
cena:
603,81 |
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Towards Sustainable Use of Rangelands in North-West China
ISBN: 9789048196210 / Angielski / Twarda / 353 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Towards Sustainable Use of Rangelands in China's North West is based on the program of the International Conference Implementing GEF Objectives in a Systems Framework held in Lanzhou, Gansu, China in October 2008. This collection reviews the extent of resource debasement in China's pastoral zones and offers solutions for their sustainable use. The five parts deal with ran- lands, and the people who manage them, and assess prospects for implementation of more sustainable rangeland/livestock production systems. Topics include Livestock husbandry development and agro-pastoral integration in...
Towards Sustainable Use of Rangelands in China's North West is based on the program of the International Conference Implementing GEF Objectives in a S...
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cena:
603,81 |
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Sampling Procedures to Detect Mycotoxins in Agricultural Commodities
ISBN: 9789048196333 / Angielski / Twarda / 58 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Written for food analysts and regulatory officials alike, this manual provides information on effective sampling plans for the detection of mytotoxins in food. The concepts of uncertainty and variability in mycotoxin test procedures are discussed, as well as the consequences of a poorly designed sampling plan.
Written for food analysts and regulatory officials alike, this manual provides information on effective sampling plans for the detection of mytotoxins...
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cena:
603,81 |
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Symbiotic Endophytes
ISBN: 9783642393167 / Angielski / Twarda / 348 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This Soil Biology volume examines our current understanding of the mechanisms involved in the beneficial effects transferred to plants by endophytes such as rhizobial, actinorhizal, arbuscular mycorrhizal symbionts and yeasts. Topics presented include how symbiosis starts on the molecular level; chemical signaling in mycorrhizal symbiosis; genomic and functional diversity of endophytes; nitrogen fixation; nutrient uptake and cycling; as well as plant protection against various stress conditions. Further, the use of beneficial microorganisms as biopesticides is discussed, particularly the...
This Soil Biology volume examines our current understanding of the mechanisms involved in the beneficial effects transferred to plants by endophytes s...
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cena:
603,81 |
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Developpement Et Valorisation D'Un Emballage Biodegradable
ISBN: 9786131510199 / Francuski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Materiau original, issu d'une ressource renouvelable, le papier est le materiau le plus utilise en emballage. L'hydrophilie du papier est a l'origine de ses faibles proprietes barrieres a la vapeur d'eau et aux gaz. Des dispersions de couchage composees de substances naturelles ont ete preparees et ensuite deposees sur la surface du papier. L'effet de chaque constituant des dispersions de couchage sur les proprietes fonctionnelles du papier a ete etudie. L'utilisation de la methode des surfaces de reponse permet de quantifier l'influence et les interactions des facteurs (concentration en...
Materiau original, issu d'une ressource renouvelable, le papier est le materiau le plus utilise en emballage. L'hydrophilie du papier est a l'origine ...
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cena:
276,87 |
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Plant Defense: Warding Off Attack by Pathogens, Herbivores and Parasitic Plants
ISBN: 9781405175890 / Angielski / Miękka / 248 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Plant Defense provides an overview of all major aspects of plant defence, including defence against pathogens, parasites, and invertebrate and vertebrate herbivores. The book looks at defense mechanisms including structural and chemical defences, and constitutive and inducible defences. Including details of how plants 'sense' attack and how this is communicated within the plant and also to neighbouring plants, how plants coordinate defence responses to simultaneous multiple attacks, and the energy and resources expended by a plant in maintaining and implementing its defence systems.
Plant Defense provides an overview of all major aspects of plant defence, including defence against pathogens, parasites, and invertebrate and ...
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cena:
319,38 |
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Harvested Rainwater
ISBN: 9783639169423 / Angielski / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Bangladesh is a tropical country and receives heavy rainfall during the rainy season. The average rainfall in the coastal region is more than 3000 mm, against an average rainfall of about 2400 mm in Bangladesh. In the coastal district, high salinity in surface and ground water and rainwater harvesting for drinking purposes is a common practice in a limited scale for a long time. In the present context of arsenic pollution of shallow ground water aquifer, rainwater harvesting is being seriously considered as an alternative option for water supply in the arsenic affected areas. There is...
Bangladesh is a tropical country and receives heavy rainfall during the rainy season. The average rainfall in the coastal region is more than 3000 m...
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cena:
219,18 |
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Performances of Cooperatives in Agricultural Marketing, Eastern Tigray
ISBN: 9783639249590 / Angielski / Miękka / 140 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The objective of the study is to analyze the members participation visa vise performances of MPCSs in agricultural marketing in Eastern Tigray Zone. Therefore, two districts and seven MPCSs were selected at random from the study areas for this purpose. A total of 162 member respondents data were considered for analysis. A number of variables were used to analyze the determinant factors in members participation to improve performance of cooperatives. Accordingly, despite the cooperatives under investigation are functioning in food grain distribution, input and credit provision, the ...
The objective of the study is to analyze the members participation visa vise performances of MPCSs in agricultural marketing in Eastern Tigray Zone....
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cena:
263,91 |
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Trickle Irrigation Adoptability Under Small-Scale Farming System
ISBN: 9783639259018 / Angielski / Miękka / 144 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Performance of Drip irrigation has been recognized throughout the world especially in terms of water saving. Even though a lot work has been done but still, a lot need to be done, under changing field environment. Present study aims at saving water with minimum adverse effects on the crop yield using Trickle Irrigation for different field crops with special reference to Energy Cost and Economic Return in irrigated environment and the results are presented in this book. This book certainly enhance learning among researcher, scientists, students and farm mangers and helps planning research...
Performance of Drip irrigation has been recognized throughout the world especially in terms of water saving. Even though a lot work has been done but ...
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cena:
263,91 |
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Breeding the Honeybee
ISBN: 9780907908326 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
79,84 |
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Queen Rearing
ISBN: 9781904846215 / Angielski / Miękka / 348 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
99,27 |
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The World of a Bee Farmer
ISBN: 9781904846253 / Angielski / Miękka / 212 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
103,58 |
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The Introduction of Queen Bees
ISBN: 9781904846208 / Miękka / 208 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
99,27 |
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Sorghum production in Nigeria
ISBN: 9783639238068 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This study provides basis for government action towards commercialization of sorghum production in Nigeria in addition to empirical evidence of the effect of trend, price changes and other factors on sorghum production. The data used for this study were obtained from various secondary sources. The analytical techniques used are grafting technique, adaptive expectation and partial adjustment and cointegration. The data covered the period 1961-1997. The major findings show that while yield per hectare of sorghum have consistently increased but the opposite has been the case for hectarage....
This study provides basis for government action towards commercialization of sorghum production in Nigeria in addition to empirical evidence of the ef...
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cena:
263,91 |
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Use of Natural Ingredients to Control Foodborne Pathogens
ISBN: 9783639187489 / Angielski / Miękka / 148 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Food is indispensible in everyone's life. However, food safety problems occur in every country from time to time in the 21st century. Chemical preservatives are widely used in the food industry to keep food from contamination. Nevertheless, consumers today seek natural, safe, and healthy food rather food with many kinds of chemical compounds. Can natural ingredients be used to improve food microbiological safety? The author thus did research on the potential application of natural ingredients in real food samples to control foodborne pathogens. In addition, the antimicrobial mechanisms of...
Food is indispensible in everyone's life. However, food safety problems occur in every country from time to time in the 21st century. Chemical preserv...
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cena:
263,91 |
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