Catálogo de libros: Botánica y ciencias de las plantas

4989 Catálogo de libros: Botánica y ciencias de las plantas

Matemáticas y ciencia / Biologia, ciencias de la vida / Botánica y ciencias de las plantas
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  • Phytopesticides and their applications on lepidopteran pests
    Panditrao Dattatray Shiragave / Veerkumar Bapu Gorawade
    Agriculture plays a vital role in a developing country like India. Apart from fulfilling the food requirement of the growing Indian population, it also helps in improving economy of the country. Hence the use of chemical pesticides and fertilizers in Indian agriculture has a sharp impact in enhancing crop yields in the recent years. An increase in use of these chemicals has cau...
    Disponible

    98,75 €

  • FIREFIGHTING AND AGRICULTURE SEED SPREADING DRONE
    Dr.M.Aravind Kumar
    This book summarizes as an unmanned Aerial Vehicle (UAV) is a type of aircraft that has no pilot or passenger on board. UAVs include autonomously controlled (drones), and piloted vehicles (RPVs) controlled via a radio transmitter. Multirotor UAVs (unmanned aerial vehicles), namely quadcopters and hexacopters, have become increasingly popular in recent years. This book provides ...
    Disponible

    85,78 €

  • A book of 25 economically viable Agroforestry trees
    Dr. M. S. HAQUE
    The book deals with 25 most promising trees for raising agroforestry plantations all over India. The selected trees are:1.Poplar (Populus deltoides); 2. Eucalyptus (E.tereticornis and E. camaldulensis); 3. Sonajhuri (Acacia auriculiformis); 4. Black Wattle (Acacia mangium); 5.Mulberry (Morus alba); 6. Agarwood ( Acquilaria maluccensis); 7. Subabul (Leucaena leucocephala); 8. Ba...
    Disponible

    114,25 €

  • Health quality of lettuce (Lactuca sativa)
    Maria Cecília Pereira Nakamiti
    The consumption of fresh vegetables is an important means of transmission of various pathogens, due to the possibility of human infection through fecal/oral route, emphasizing that the quality of water used in irrigation can represent an important vehicle of contamination of this food. This study aimed to evaluate the bacteriological and parasitological parameters and the envir...
    Disponible

    61,63 €

  • Role of Information and Communication Technology in Fishery Enterprise
    Pinkey Kumari / R.K. Raj / Siddhartha D. Mukhopadhyay
    Information and communication technologies (ICT) offer bright prospects for the developing countries in picking up the pace for economic growth, reducing poverty and promoting sustainable micro development. The role of ICTs in rural areas as an impetus for development has long been acknowledged and therefore numerous public or private sector organizations, donor agencies are in...
    Disponible

    92,15 €

  • Growth of eucalyptus seedlings with the application of homeopathy
    Lívia C. C. Atz de Vilhena Moraes
    This book studies the use of homeopathy in the production of eucalyptus seedlings. It also proposes an innovative view of the action of homeopathic preparations in plants, combining the concepts of quantum physics with the homeopathic precepts proposed by the father of homeopathy Samuel Hahnemann. The practical part of this work simulates real conditions of production of seedli...
    Disponible

    54,90 €

  • Good practice of cattle fattening in Mali
    Aly Guindo
    The objective of this document is to assist cattle producers and ranchers in the beef fattening sector to gain knowledge on the proper practice of beef fattening in order to maximize their profit. The document contains methods and tips from cattle feeding specialists and some very useful practices. As a farmer myself, I have drawn on some of my own experiences to make it useful...
    Disponible

    49,68 €

  • Forest typology
    Abel Hernández-Muñoz / Reinaldo Mursulí-Carmona
    Forests are very important because of the great ecosystem services they provide to the planet in the form of carbon sequestration, production of oxygen released into the atmosphere, protection of watersheds, wood supply, shelter, food and sites for wildlife reproduction.The same is true in Cuba, where we have numerous forest vegetation formations of great importance, which is w...
    Disponible

    60,32 €

  • Sustainable production and postharvest handling of avocado
    Elhadi M Yahia / Prof Elhadi M. Yahia
    Avocado is one of the world’s most economically important subtropical/tropical fruit crops. This collection considers how global avocado production can be improved to meet the growing demand for the fruit, focussing primarily on how the different components of the avocado supply chain can be optimised to achieve this. ...
    Disponible

    269,64 €

  • Cluster Analysis and Genotype Yield in 35 Orange-Fleshed Sweetpotato G
    John Chidi Harriman
    Orange-fleshed sweetpotato (OFSP) is a biofortified food of Beta carotene that fights vitamin A deficiency in developing countries. The success to select and identify the superior genotype for high root yield is limited by Genotype and Environment (G × E) interactions. A proper understanding of the effects of GxE on variety evaluation and genotype recommendations is vital. The ...
    Disponible

    71,90 €

  • Technological Gap and Marketing Behaviour of Sweet Orange Growers
    Goudappa S. B / Sidramayya S
    The present study was conducted with an investigation on technological gap in sweet orange cultivation. An attempt was made in the study to understand personnel, socio-economic and psychological characteristics, technological gap, marketing behavior and constraints faced by the sweet orange growers. Further, tried to workout economics of sweet orange cultivation in the study ar...
    Disponible

    97,44 €

  • GROUNDWATER IMPACTS ON HUMAN WELFARE
    Gholamreza Chabokrow / Kowsar Yasmeen / Mehrdad Mohammadnia
    The purpose of this book is to synthesizes the results of the Groundwater and Human Security - Iran Case Study project which was overseen by the United Nations University Institute for Water, Environment and Health. The project was implemented by scientists and experts in I.R. Iran. The project completed international agreements on sustainable development, climate change adapta...
    Disponible

    97,48 €

  • Effect of Integrated Nutrient Management (INM) in Okra
    G. S. Patel / S. P. Chaudhari
    Now-a-days, chemical fertilizers are the main source for providing the required quantities of nutrients to the plant. The continuous use of chemical fertilizers has led to contamination of food material, environmental pollution and depletion of soil fertility. So, it is necessary to find out alternative, which improves the productivity, quality and also eco-friendly to the envi...
    Disponible

    86,96 €

  • Macro-environmental analysis of irrigation water in the Mediterranean
    Nadya Wahid
    The issue of water in the Mediterranean is becoming increasingly important due to global warming, natural disasters such as droughts and floods. It has been studied scientifically from several angles, namely institutional, social, ecological, economic, social, environmental, managerial, and technological of irrigation and water supply. The aim of this book is to make a particip...
    Disponible

    60,13 €

  • Animal Production Systems in Cuba
    David Ruiz Quintana / Gerardo Antonio Paz Rodriguez
    This book is intended to serve as a textbook for students of Veterinary Medicine and Animal Husbandry as well as for students of Agronomy, who are studying the subjects Animal Production Systems (APS), with emphasis on the design of systems based on lands that are granted by Decree Law 358/18, which allows a natural person to use in usufruct up to 10 cab. of land that has been ...
    Disponible

    113,19 €

  • BIOLOGICAL FERTILIZATION OF IRRIGATED RICE IN THE FAR NORTH OF CAMEROON
    Ismael Sadou
    In order to increase rice production while preserving the environment, we tested the influence of some inocula on the growth of two irrigated rice varieties in the presence and absence of chemical fertilizer. The study showed that arbuscular mycorrhizal fungi accelerate the germination rate and increase the emergence rate of rice seeds. In addition, inoculation with mycorrhizal...
    Disponible

    61,51 €

  • Some Major and Minor Element Needs for Egyptian Buffalo Calves
    Fatma I. Hadhoud
    For many years, calcium and phosphorus have been recognized as critical nutrients in growing buffalo calves’ rations. They will be discussed together since they are closely associated with each other in metabolism. The ratio of calcium to phosphorus is important as well as the minimum levels. A range of 1.2: 1 to 2: 1 is ideal. These two minerals are essential for normal bone d...
    Disponible

    114,36 €

  • State of knowledge on the sustainability of agricultural soils in Tunisia
    Haithem Bahri / Mohamed Annabi / Taoufik Hermassi
    In Tunisia, water erosion is a complex phenomenon that affects agricultural land mainly in the north of the country. This phenomenon is a threat to the sustainability of grain production levels in Tunisia through the loss of soil resources. The agricultural land affected by water erosion is estimated at nearly 3.5 million hectares, more than half of the useful agricultural area...
    Disponible

    48,37 €

  • COMPENDIUM OF AGRICULTURAL TECHNICAL BULLETINS
    OSMIN PINEDA
    The success of any agricultural enterprise is closely linked to the producer’s firm decision to replace the traditional practices that have been used for decades and that generate mediocre profitability, with actions based on the latest advances in technology in terms of integrated management of livestock production. The native trees and shrubs that exist in Guatemala are an im...
    Disponible

    128,56 €

  • Proposal of management strategies for the waste generated
    Steve BELLEFLEUR
    The production of waste participates fully in the degradation of the environment, but its proper management provides health, environmental and economic benefits. Therefore, the study consists of proposing strategies for the management of waste generated by the Fer, Jeudi and Relais markets in the city of Les Cayes. To achieve this objective, the method of survey by reasoned cho...
    Disponible

    60,52 €

  • Developing integrated weed management practices for hybrid maize
    Nagasaivardhan Naik Ramavath / Velayutham A.
    Farmers usually give prime importance to few cultural practices and neglect other factors like weed control. Maize crop gets infested with variety of weeds and subjected to heavy weed competition, which often inflicts huge losses ranging from 28 to 100 %. Weed management strategies attempt to limit the deleterious effects of weeds growing with crop plants. These effects could b...
    Disponible

    107,86 €

  • The Insect Chronicles
    Aarthi Nekkanti / Deepak Kumar Mahanta / J. Komal
    'The Insect Chronicles: A Comprehensive Guide to Entomology' is a captivating exploration of the world of insects, offering readers an in-depth understanding of the lives and habits of Earth’s most diverse and fascinating inhabitants. With over a million species identified and millions more yet to be discovered, insects play essential roles in the balance of ecosystems, agricul...
    Disponible

    98,75 €

  • Effect of Add Vegetables on the Different Properties of Dairy Products
    Ayat Hashim / Hoda El-Sayed / Samah El-Sayed
    Dairy products have been an important part of the human diet for approximately 8,000 years and are included in many countries’ official nutritional recommendations. Dairy products are high in calcium, protein, potassium, and phosphorus. Vegetables are considered essential for a healthy diet because they provide vitamins, minerals, dietary fiber, and phytochemicals. All vegetabl...
    Disponible

    61,88 €

  • LEPIDOPTERAN INSECTS ON NERICA RICE 3
    Ismael Sadou
    The present study on the effect of insect pests on rice production was conducted in Maroua, Far North Cameroon in the rainfed rice ecosystem to determine the biological diversity of insect pests of rice to improve rice production. Insects were captured using sweep nets throughout the entire plot at different phenological stages of the rice crop, from the 15th day after sowing t...
    Disponible

    60,26 €

  • Economic evaluation of agricultural production systems
    Timotheo Souza Silveira
    The use of economic evaluation methods for agricultural projects in recent years is growing rapidly and systematically worldwide. Agricultural productions are now seen as corporate projects. Large corporations invest large sums of money in the elaboration of projects, including high technology projects and high returns. The Monte Carlo method is rich in details that help decisi...
    Disponible

    87,10 €

  • AFRICAN RICE MIDGE IN MAROUA (EXTREME NORTH CAMEROON)
    Ismael Sadou
    The objective of the study was to increase rice production by screening three (03) NERICA (New Rice for Africa) rice varieties against African rice midge (Orseolia oryzivora) attack and to integrate efficient biological control in rainfed rice cultivation.During the rice cropping cycle, each phenological stage of the plant is sampled every two weeks using the D-VAC aspirator an...
    Disponible

    60,38 €

  • Production technology of onion
    Raj Kumar Dhakad / S. A. Ali
    The present investigation entitled, 'Integrated nutrient management in onion (Allium cepa L.) with respect to growth, yield and quality under North Gujarat condition' was carried out during rabi season of 2014-2015 at Horticulture Instructional Farm, C. P. College of Agriculture, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar.Experiment was laid out in r...
    Disponible

    61,82 €

  • Sancti Spíritus Botanical Garden Gallery Forest
    Abel Hernández Muñoz
    Riparian forests are important components of forest ecosystems, constituting key segments of plant and animal biodiversity. These plant formations provide essential ecological services. They cover the banks of water courses: rivers, streams and ponds. In the Botanical Garden of Sancti Spíritus, located in the center of the Island of Cuba, there is an interesting gallery forest ...
    Disponible

    60,13 €

  • Brazilian Mahogany
    Augusto José Silva Pedroso / Mário Lopes da Silva Jr.
    Mahogany (Swietenia macrophylla King) is the timber species of greatest economic value in Tropical America. Plants of S. macrophylla are strongly attacked by caterpillars of H. grandella, which feed on fruits, flowers and cambium of many meliaceae, and the greatest damage occurs when they penetrate the terminal shoots of young plants, because successive infestations result in s...
    Disponible

    55,16 €

  • Potato
    Oksana VAVRYNOVYCH / Oleh Stasiv / Roman ILCHUK
    The book describes the morphological characteristics of potatoes (Solanumtuberosum L.), points out the biological features related to growing conditions, the biochemical composition of potato tubers and the main culinary indicators, highlights the main elements of growing technology and the optimal parameters of storage conditions for grown products, requirements for seed quali...
    Disponible

    98,80 €


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