für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The quality of life on earth is depends on overall quality of the environment. Due to unregimented population increased and industrial development added millions of tones of hazardous wastes to the soil and water during the 20th century. For centuries, we believe that atmospheric, terrestrial and aquatic systems were sufficient to absorb and breakdown wastage from population centre, industry and farming. At present, there are two fundamental problems: (i) how do we dispose of these large quantities of wastage that are continually being processed (ii) How do we remove the toxic compounds that have been accumulating at dump site, in the soil and in the water system over the large few decades This book will be introduce to the students about the environmental problems and solution of these problems by he help of microorganisms, improvement and development of new techniques for removal of the pollutant from the environment. ····· 10361113590
für 53.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Cartilage is a connective tissue integral to the functioning of joints. A promising step in treating defective cartilage is the implantation of autologous bone marrow stem cells at the defect site. When carried by an appropriate scaffold to provide chondrogenic signals, bone marrow stem cells can differentiate into cartilage. Previous studies show that cells seeded in hydrogels without the inclusion of fibers experience cell-mediated contraction that leads swiftly to cell mediated death the fibers are also considered key to improving mechanical strength of hydrogels. However, after three weeks in vitro in a collagen gel 3-D matrix, cells seeded in gels without fibers did not have significantly different cell viability percentages than cells seeded in gels with flat fibers or round fibers. Additionally, compressive testing at 10% strain indicated that the equilibrium stresses of gels with no fibers was significantly higher than equilibrium stresses of gels containing flat fibers. Therefore, the inclusion of fibers and the use of compressive stimulation conditioning may not be any more effective than simple tissue engineered constructs of cell-seeded collagen gels. ····· 10361113557
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Wheat crop being the world`s leading cereal crop has the major role in the hunger reduction from the mushrooming world population. With the development of high yielding varieties and new technologies, the production and productivity since late 1970s has increased significantly up to this date. Still there are various yield limiting factors and one of them is the late-sowing condition especially in the agro-zones where rice-wheat system prevails. In the recent context of climate change and global warming, the production practices of many crops have been pushed to gradually change. In the rice-wheat system of cropping pattern, late sowing of wheat is becoming a common phenomenon and for any reason of late sowing, suitable variety/genotype selection with proper fertilization especially only nitrogen management can be the boon to greatly boost up the production and net returns from wheat cultivation. This book is especially important to those who are willing to conduct research activity in the field of crop science & wheat agronomy, farmers, students, academicians and development professionals. ····· 10361113413
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Parkinson`s disease is a progressive, neurodegenerative disorder that affects movement, muscle control, and balance as well as numerous other functions. It is currently believed that Parkinson s disease is caused not only by genetic, but also, to a large extent, by environmental factors of which pesticides may play an important role. One of the pesticides which may be involved in the development of Parkinson s disease is rotenone. where rotenone is a potent inhibitor of mitochondrial complex I and caused oxidative damage which is strongly implied in the neurodegeneration of dopaminergic neurons. The principal goal of this book is to evaluate the ameliorative effect of some medicinal plants as pumpkin seed oil, grape seed extract and ginkgo extract against rotenone induced neurotoxicity in adult male albino rats. This book clearly demonstrated that the selected medicinal plant extracts could play a potent role in management of Parkinson`s disease. The protective effect of the different studied plants was in the following order : Ginkgo Grape seed Pumpkin seed. ····· 10361113305
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The study was conducted to determine the optimum protein level for laying hens during its third production cycle ad its effects on the production performance and egg quality. 36 White Leghorn single comb commercial layers of Euribred strains of uniform body weight were randomly selected. The birds were divided into 9 experimental units randomly. Each unit contained four birds. Moult was induced by 10 days fasting and three days water deprivation, followed by feeding crushed maize grains for 25 days on skip a day basis. 3 isocaloric rations containing 15.5, 17.0 and 18.5% crude protein were allotted to the birds randomly so that each treatment contains 3 replicates & fed for eight weeks to hens during their post moult egg production period. Data on egg production, feed consumption and body weight of hens were collected and physical characteristics of eggs (weight, shell thickness, haugh unit valve, yolk index, blood and meat spots) and chemical analysis of egg albumen with respect to protein contents, amino acid profile, macro minerals (Na,K,Ca,CI) and micro mineral (Mn,Fe,Zn,Cu) of egg albumen as well as yolk were determined during this period. ····· 10361113185
für 61.20€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The bionomical study is important for the successful management and conservation of a natural population. The research carried out the significant relationship among different body length parameters and seasonal growth curves to asses the growth variation of the population of Notopterus notopterus. The species showed female dominating distribution including homogeneity in yearly distribution. The condition factors showed variation in growth patterns indicating gradual development of gonad in relation to the sexual cycle. The fish is carnivore and feeds on a large variety of food items. The gonads are found unpaired having short ducts which originate from the left abdominal cavity beside the alimentary canal and bellow the kidney. The breeding period extend from May to September. The fish is able to breed naturally, even in stagnant water of carp polyculture system. The sandy-loam soil of the pond, submerged vegetation and suitable water quality enhanced the breeding process of the fish. The findings of the work will play vital role in production and conservation of the species. ····· 10361113112
····· lezzter Preis 49.00€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Grasses are the plants (C4) which contain most extensive, much needed and familiar component of range vegetation especially in extreme climates of the range areas. Grasses are more easily accessible, better in taste and quicker in digestion than shrubs and trees. Ecosystems having rather less extreme climate have typical perennial grasses. These grasses have a quality of quick resprouting because they have special ecological features and moderate grazing. Natural flora of Pakistan contains some very good forage grasses. Need of time is to propagate them through artificial seeding and stump planting. This study was conducted to ascertain the nutritional value, mineral profile, gross energy and in situ digestion kinetics of 10 different irrigated grasses (Malai grass, Barru grass, Mott grass, Khas Khas grass or Vetiver, Lemon grass, Dhaman grass grass, Kallar grass, Rhodes grass, Khabal grass or Bermuda grass and Swank grass having botanical names as Panicum antidotale, Sorghum halepense, Pennisetum purpureum, Vetiveria zizanioides, Cymbopogon citrates, Cenchrus ciliaris, Leptochloa fusca, Chloris gayana, Cynodon dactylon and Panicum colunum respectively). ····· 10361113049
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray During the last two decades, fermentation process was getting more attention for the production of amino acids. It mainly revolves around production of essential amino acids which cannot synthesize by human. Present project was also based on isolation and screening of twenty one bacterial isolates from soil and water and tested their potential to ferment different media for the production of different amino acids. However, the main emphasis was given to isoleucine. As a whole, fifteen isolates produced isoleucine i.e., 70.0% while six appeared to be non producers for isoleucine. Out of eleven isolates obtained from soil, eight were producers and three non producers displaying 72.0% production level. This percentage remained almost the same in bacteria obtained from water. ····· 10361113026
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The present project was undertaken to study the stability, acceptability and bioavailability of cookies prepared from different wheat germ fractions i.e. wheat germ oil (WGO) and the defatted wheat germ (DFWG). In the first part of study the defatted wheat germ (DFWG) and the commercial wheat flour were analyzed for their chemical characteristics particularly the minerals and amino acid profile. The wheat flour was supplemented with DFWG flour at the levels of 0, 5, 10, 15, 20 and 25% to prepare different flour blends. The cookies were prepared from these flour blends and were tested for their chemical characteristics, mineral profile, thiobarbituric acid (TBA) value, physical and sensory evaluation during storage upto 60 days. The cookies prepared from different flour blends were assayed through albino rats for nutritional quality to explore the protein bioavailability. ····· 10361113025
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Background: Numerous studies indicate that polyphenol rich green tea can reduce several cardiovascular disease (CVD) risk factors. Limited research exists on the impact this beverage has on Scotland. Objective: To investigate the effect of green tea consumption on cardiovascular risk factors in a Scottish population.Design: CVD risk factors such as pulse wave velocity (PWV), total body mass, blood pressure (BP) and total cholesterol were measured in a fasted state at baseline, post green tea (Post GT), post washout (Post WO) and post control (Post CON) periods. Other assessed variables included food intake, height, body mass index (BMI), urine total phenolics and antioxidant capacity. Results: Significant reductions occurred in PWV, p = 0.01, and total body mass, p = 0.012, following green tea consumption. Although not significant marked reductions in BP ,p = 0.065, and total cholesterol , p = 0.009, and increases in total polyphenols, p= 0.035, and antioxidant capacity, p= 0.030, were observed following subject stratification as responders or non-responders. Conclusion: Regular green tea consumption appears to reduce overall CVD risk. ····· 10361113001
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Termites, otherwise, known as white ants, are soft-bodied social insects of the order Isoptera. Among the various types of termites, subterranean termites are abundant in many parts of the world and are the most destructive kind of termite. Termites mostly feed on dead plant material, generally in the form of wood, and they live in colonies. This book features about the microscopic fauna involved in the process of conversion of food of termites. Significance of termite mound is dealt in an extensive manner to understand its architectural impact and climate regulation mechanism. Damage caused by termites to trees and buildings are discussed in a comprehensive manner in this book along with the various management options available to tackle the problem of termites. Nutritive value of termites is also highlighted to stress the importance of termites as human food. ····· 10361112988
für 19.90€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Jetzt hast du es selbst in der Hand, Mathe zu verstehen. Genauer gesagt, die Schulmathematik von Klasse eins bis dreizehn. Von der Grundschule bis zum Abitur habe ich einen roten Faden gezogen, der alle relevanten Themengebiete miteinander verbindet: Bei der Arithmetik angefangen, über die Algebra und Geometrie bis hin zur Analysis zeige ich dir alle mathematischen Grundlagen auf einfache Art und Weise. Es ist wichtig, den logischen Aufbau der Rechengesetze und die Zusammenhänge zwischen den einzelnen Themen zu erfassen. Das kannst du nur, wenn du von Anfang an die Themen nachvollziehen und eigenständig nacharbeiten kannst. Am besten nimmst du dir immer einen Bleistift und ein Blatt Papier zur Hand und schreibst die Beispiele mit, rechnest sie nach und erfindest selbst welche. Das fördert deine Kreativität und vertieft dein Verständnis für jedes einzelne Themengebiet. Ich verzichte absichtlich auf viele Grafiken, Bilder und weitere Beispielaufgaben, weil du es selbst in der Hand hast, passende Grafiken, Bilder und Beispielaufgaben zu kreieren oder einfach nur, meine Beispiele eigenhändig nachzuarbeiten. Das Schöne an diesem Buch ist, dass du die einfachen Themen und die Themen, die du schon verstehst, nicht mehr nacharbeiten musst, sie dienen dir aber als Stütze für andere Themen. Dein Gehirn besteht aus einem riesigen Netzwerk von Nervenzellen, die die Informationen speichern und verarbeiten. Jede Info ist mit etlichen anderen verknüpft, je öfter, desto besser kannst du sie behalten. Deshalb versuchen wir gemeinsam, ein Netzwerk zu knüpfen, das alle relevanten Informationen der Schulmathematik enthält und miteinander verbindet. Als Gedankenstütze dienen dir die wenigen, aber wichtigen Abbildungen im Buch. Diese solltest du auswendig lernen wie Vokabeln in einer Sprache, damit du auch die Sprache der Mathematik verstehst. Wenn du das Buch zu Ende gelesen hast, ist es vielleicht sinnvoll, zunächst alles Gelesene und Gelernte niederzuschreiben (wir nennen es `Brainstorming`) und anschließend eine Mindmap zu erstellen, in der du alle Infos in einen großen Gesamtzusammenhang stellst. Theoretisch hast du dafür zwölf oder dreizehn Jahre Zeit, aber du kannst das Buch auch schon mit sechs Lebensjahren in deinen Händen halten und zusammen mit deinen Eltern die ersten Abschnitte lesen und begreifen. Das Buch begleitet dich durch deine gesamte Schulzeit und ist dir immer dann eine Hilfe, wenn du den roten Faden nicht mehr findest und den Überblick verloren hast. ····· 10361112663
für 129.00€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The characterization of droplets and particles in a flow is of primary interest for many industrial processes. Not infrequently, well-known and commercialized measurement techniques must be improved and developed, since they are incapable of covering the very wide spectrum of applications. The goal of this work is the development of a measurement technique for the characterization of individual transparent and non-transparent particles and droplets as well as suspension or emulsion droplets in a flow. In the present study, the already known time-shift technique has been further developed and its optical configuration simplified. The improvements allow the time-shift technique to perform measurements in situations with limited optical access and also realize a highly compact design of the instrument for industrial use. Furthermore, a variety of optical configurations have been discussed and their advantages and disadvantages elucidated. The range of applications and the physical limitations of the time-shift technique in respect to the optical configurations and optical properties of particles and droplets to be characterized are quantified. In this study new validation criteria have been developed in order to use the time-shift technique for the reliable and simultaneous measurement of the size and the velocity as well as the relative refractive index of individual particles or droplets in a flow. The example measurements demonstrate the reliability and the accuracy of the time-shift technique for characterizing transparent particles and suspension or emulsion droplets. ····· 10361111385
für 45.80€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Arthrose ist mit 6,9 Millionen erkrankten Menschen in Deutschland die häufigste Gelenkerkrankung. Die Pathologie der Arthrose beschreibt eine Knorpeldegeneration einhergehend mit der Sklerosierung der unterliegenden subchondralen Zone. Das Krankheitsbild ist strukturell wie auch biochemisch beschrieben worden, jedoch ohne die Ursache der Gelenkserkrankung abschließend klären zu können. Weitere Grundlagenforschung über die Biologie des gesunden Gelenkes könnte dazu führen, die ätiologischen Mechanismen, die zur Erkrankung des Gelenkes führen, besser zu Verstehen. Ziel dieser Arbeit war es, die gesunde osteochondrale Zone strukturell und zellulär zu charakterisieren. Im Rahmen dieser Arbeit wurden gesunde Kniegelenke von juvenilen Kälbern und adulten Rindern untersucht. Es konnte gezeigt werden, dass sich die Knorpelhöhe vom Kalb zum Rind reduzierte und die subchondrale Zone sklerosierte. Im Rahmen der Sklerosierung erhöhte sich die Trabekelanzahl in der gesamten subchondralen Zone und die Trabekel im subchondralen Knochen nahmen in ihrem Durchmesser bei älteren Tieren zu. Trotz der zunehmenden Verdichtung der subchondralen Zone im Alter konnte die subchondrale Zone als durchlässig für Flüssigkeiten beschrieben werden. Die Durchlässigkeit nahm jedoch vom juvenilen zum adulten Tier ab. Diese Abnahme könnte mit einer Reduktion der knochenresorbierenden Osteoklasten im kalzifizierten Knorpel einhergehen, welche histologisch erfasst wurde. Die elementare Analyse (EDX) der osteochondralen Zone stellte Unterschiede in den Kalzium- und Phosphoranteilen der einzelnen Gewebe heraus. Dies führte zu der Annahme, dass eine Substrat-Zell-Interaktion in einer verminderte Anzahl an resorbierenden Osteoklasten resultieren könnte. Um dies in vitro zu untersuchen, wurden Substratmodelle entwickelt, die den Kalzium- und Phosphoranteilen der Gewebe der osteochondralen Zone entsprachen. Mittels eines Zellkultursystems humaner Osteoklasten wurde in vitro gezeigt, dass Substrate mit einem geringen Kalzium- und Phosphoranteil, vergleichbar mit denen des Knorpels, die Resorption hemmen. Somit könnte ein potentieller Schlüsselfaktor gefunden worden sein, der zur Steuerung der osteoklastären Resorption beiträgt. Die in dieser Arbeit durchgeführten strukturellen und zellulären Untersuchungen liefern neue Erkenntnisse in die Biologie des gesunden Gelenkes. ····· 10361107804
für 32.50€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray In den Wintermonaten werden auf Flugplätzen häufig sog. Enteisungsmittel eingesetzt, die die Flugzeuge von Eisschichten befreien und eine erneute Vereisung verhindern sollen. Die Enteiserflüssigkeit versickert oft in Serviceschächten, in denen die Kabel für die Flugplatzbefeuerungsanlagen verlegt sind. Diese Serviceschächte sind mit Schlamm gefüllt. Durch die im Schlamm enthaltenen Bakterien werden die Enteisungsflüssigkeiten abgebaut, wobei es zu einer nicht unerheblichen Methangasbildung kommen kann. Dieses Methan/ Luftgemisch stellt auf Flugplätzen ein Sicherheitsrisiko dar. Das Produkt reacre methanox der Firma inocre Umwelttechnik verspricht, durch spezielle Bakterienkulturen und andere Inhaltsstoffe, unter anderem Eisen(II)Chlorid, die Methangasbildung im Schlamm der Schachtanlagen zu verhindern. Bisher wurde allerdings nicht untersucht, inwieweit sich das Produkt reacre methanox auf die verlegten Kabel auswirkt. Dies wurde in der vorliegenden Arbeit untersucht. Dabei wurden ähnliche Bedingungen simuliert, wie sie auf dem Flugplatz vorkommen: die Kabel wurden in Faulschlamm eingelegt und zusätzlich wurde reacre methanox in einer Konzentration hinzugegeben, die in der Praxis nie erreicht werden dürfte. Nach einmonatiger Verweildauer der Kabel in den Versuchsansätzen wurde die Ummantelung der Kabel daraufhin untersucht, ob sich chemische Veränderungen ergeben haben. Zudem wurden die Kabel auf ihre Durchschlagfestigkeit getestet. Die Versuche ergaben, dass die Kabelummantelung nach einer Verweildauer von einem Monat selbst unter extremen Bedingungen (pH-Wert, Temperatur, Konzentration von reacre methanox) nicht durch den Faulschlamm oder das Produkt reacre methanox beeinträchtigt worden war. ····· 10361107243
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The abundance and distribution of Antarctic krill is poorly known for some parts of the Southern Ocean. Recent, and anticipated enhanced interest in krill fisheries highlights the need for precise and reliable data to secure the population through international agreements. The acoustic survey AKES 1 (Acoustic Krill Estimation Survey) made by IMR (Institute for Marine Research, Norway) was conducted in the Southern Ocean between South Georgia and Bouvet Island, during January and February 2008, as a part of the International Polar Year 2007/2008. Waters around South Georgia, the Open Sea region between South Georgia and Bouvet, and the area close to Bouvet Island were investigated. There is limited knowledge on krill distribution in the two last areas. ····· 10361103012
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Accanthus ilisofolius, Phylanthus amarus, Morinda citrifolia (Noni), Terminalia catappa, Alstonia scholaris, Acanthus ilicifolius, Caesalpinia bonducella,Curcuma longa etc are used in Ayurvedictreatment of various ailments including cancer.Litrature survey also support becase these plants contains a number of bioactivator substances that contains anti oxidant and antigenotoxic properties and capable of scavenging free radicals. ····· 10361102928
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Sustainable nature conservation demands balance between human needs and conservation priorities. The concept of sustainable forest management is important in community forestry in order to maintain existing ecosystem, to improve livelihood of community, and to enhance social capital. This book attempts to assess the existing forest management scenario, highlighting the condition and management practices of the forest resources in selected community forest in Central Nepal. Scientific and social parameters were employed in the book, and it is expected that the book will be interesting to National and International scientists, sociologist and research scholars who take interest in the forest management systems in Nepal. ····· 10361102924
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Medicinal and Aromatic Plants (MAPs) are among the group of plants that are threatened in Nigeria. The demand for the plant parts is increasing and majority of the medicinal plant products for sale in the markets come from the wild collections. The medicinal usefulness of these plants cut across their use in treating all forms of human diseases and deficiencies. The therapeutic uses of over fifty (50)medicinal plants described were described in this book, in addition to the listing and explanation on close to thirty (30) threatened medicinal plants in Nigeria. In addition, the advantages and disadvantages of cultivating medicinal plants were highlighted. This publication concludes by recommending the cultivation of highly demanded medicinal plants, among many other recommendations necessary for the sustainability of the nation`s diversity and wealth of medicinal plants. ····· 10361102821
für 61.20€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The present study was undertaken during crop years 2004 and 2005 to assess the effect of different treatments and temperatures on the shelf life of Kinnows during storage. The objective of this study was to conduct postharvest management studies of Kinnows through the application of different wax treatments and storage temperatures to extend shelf life and to improve the postharvest quality of Kinnows for export marketing. The treated Kinnows were tested for different physicochemical and sensory parameters. The different parts of Kinnows were subjected to analyses in order to ascertain the presence of different pesticides and fungicides. The Kinnows were treated with two commercially available waxes, i.e., shellac based wax and polyethylene based wax and tested their efficacy during two crop years i.e., 2004 and 2005. The Kinnows were stored at four temperatures to determine the effect of different storage temperatures on life, physicochemical and sensory parameters. The different evaluations regarding the postharvest management were analysis of the Kinnows carried out after an interval of 15 days during the whole course of study up to 105 days storage. ····· 10361102779
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Function Magnetic Resonance Imaging (fMRI) provides recording of humain brain activity at high spatial resolution. It measures the changes in blood dynamics related to the neural activity. While most fMRI analysis methods assume a very simple linear relationship between neural activity and this hemodynamic response, it is not clear whether actually more physiologically-based models are needed to extract exact information, or allow complex analysis such as the fusion between fMRI and EEG data. This is the general question asked in this book. On the one hand, a new methodology is set for the analysis of fMRI data and for EEG-fMRI fusion, based on physiological models. On the other hand, this methodology, and more experimental investigations based on Optical Imaging recording of the cerebral blood flow, volume, and oxygenation, are used to determine which models should be used, and whether their linear approximation is acceptable. The critical physiological question treated in this work, but also the rich developments of algorithms, such as fMRI-EEG fusion and red blood cell tracking, make it an important contribution to brain imaging science. ····· 10361102728
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Microbiology is the study of microorganisms that is the organisms which are of microscopic dimensions. These organisms are too small to be clearly perceived by the unaided human eye. If an object has a diameter of less than 0.1 mm, the eye can not perceive (or more correctly resolve) it at all, and very little detail can be perceived in an object with a diameter of I mm. Roughly speaking organisms with a diameter of 1 mm or less are microorganisms and fall into the broad domain of microbiology. Since most microorganisms are only a few thousandths of a millimeter in size. They can only be seen with the aid of microscope. As a direct consequence of the invisibility of microbes to the naked eye and the need for special techniques to study them. ····· 10361102648
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Wheat (Triticum aestivum L.) is one of the most important food grain crop grown in the world. It ranks first in the world cereal crops accounting for 30% of all cereal food worldwide and is a staple food for over 10 billion people in as many as 43 countries of the world. It provides about 20% of the total food calories for the human race (S.R. Reddy 2004). It is also a significant source of carbohydrates and nutrition both for human beings and animals. Its straw constitute an essential part of livestock feed as well as for paper making. Due to its immense and multipurpose use in daily life, the Prosperity and well being of pakistan depends upon good harvest of wheat. In view of the importance of the irrigation and nitrogen for crop production present study is planned with the following objectives. 1. To determine the optimum water and nitrogen requirement of the wheat crop. 2. To identify the growth stages in wheat more sensitive to water deficit conditions. 3. To determine the effect of different levels of irrigation and nitrogen on growths, radiation use efficiency (RUE) and yield of wheat. ····· 10361102623· 1 · ::::: · 11 ·· 12 ·· 13 ·· 14 ·· 15 ·· 16 ·· 17 · ::::: · 36 ·
Affiliate Marketing
AdHoc MeldungenAffiliate & PublisherAdvertiser & MerchantAcademyAntwortenArtikelsucheAdventskalender
AffilitivProduktdatenPreisvergleich
