You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
masalah kesehatan lingkungan dapat berasal dari berbagai faktor seperti polusi udara, air, tanah, sampah, dan lain-lain. Faktor-faktor ini dapat mempengaruhi kesehatan manusia secara langsung maupun tidak langsung. Oleh karena itu, manajemen kesehatan lingkungan sangat penting untuk dilakukan agar dapat menjaga kesehatan manusia dan lingkungan sekitarnya Mempelajari manajemen kesehatan lingkungan dapat memberikan keterampilan dan pengetahuan yang berharga untuk mengatasi tantangan lingkungan dan kesehatan yang kompleks dalam masyarakat modern.
The potassium solubilizing microorganisms (KSMs) are a rhizospheric microorganism which solubilizes the insoluble potassium (K) to soluble forms of K for plant growth and yield. K-solubilization is carried out by a large number of saprophytic bacteria (Bacillus mucilaginosus, B. edaphicus, B. circulans, Acidothiobacillus ferrooxidans, Paenibacillus spp.) and fungal strains (Aspergillus spp. and Aspergillus terreus). Major amounts of K containing minerals (muscovite, orthoclase, biotite, feldspar, illite, mica) are present in the soil as a fixed form which is not directly taken up by the plant. Nowadays most of the farmers use injudicious application of chemical fertilizers for achieving maxi...
Potassium reserves in the world. Potassium fertlizer technology. Preparation of finished fertilizers containing potassium. Agronomic evaluatin of potassium polyphosphate and potassium calcium pyrophosphates as sources of potassium. Mineralogy of soil potassium. Role of potassium in photosynthesis and respiration. Effect of potassium on carbohydrate metabolism and translocation. The effect of potassium on the organic acid and Nonprotein nitrogen content of plant tissue. The effect of potassium and other univalent cations on the conformation of enzymes. Role of potassium in human and animal nutrition. The effects of potassium on disease resistance. Effect of potassium on Quality factors - fruits and vegetables. Soil factors affecting potassium availability. Mechanism of potassium absorption by plants. Exchangeable cations of plant roots and potassium absorption by the plant. Interaction of potassium and other ions. Plant factors affecting potassium availability and uptake. Potassium nutrition of tropical crops. Potassium nutrition of forage crops with perennials. Potassium nutrition of soybeans and corn. Potassium nutrition of tree crops. Potassium nutrition of vegetable crops.
Corporate social responsibility (CSR) has become an increasingly heated topic since the 1980s. This title proposes that the concept of Corporate Social Irresponsibility (CSI) offers a better theoretical platform to avoid the vagueness, ambiguity, arbitrariness and mysticism of CSR.
The second edition of Instant Notes in Plant Biology, has been both updated and reorganized and gives an insight into the whole of plant science, integrating structure, function and physiology. A major addition is the section on understanding plants which introduces the major techniques in plant science and shows how advances are made. Molecular techniques are used in all areas of plant science and are included throughout.
When fifteen-year-old Anna begins receiving messages from another time, her parents take her to the doctor. But he can find nothing wrong; in fact he believes there may be some truth to what she is seeing. Anna is haunted by visions of the desolate world of 2082. She sees her great-granddaughter, Nova, roaming through wasteland with a band of survivors, after animals and plants have died out. The more Anna sees, the more she realises she must act to prevent the future in her visions becoming real. But can she act quickly enough? 'Compelling' Sunday Times
None
In the recent years, a significant number of advances has been made in all aspects of plant sciences and to bring these diverse concepts and methodologies together is a Herculean task. That is precisely what the effort of the editors has been in writing Current Concepts in Botany, which is a collection of review articles, as well as original research papers from contemporary fellow botanists from all over the world. This volume contains 31 authoritative and through-provoking articles about written by leading scientists in the field. The objective in developing this volume was to offer a detailed overview of the applied aspects of botany in terms of its theoretical, methodological, and empirical contributions. The interdisciplinary aspects of the subject have been emphasized in the present volume.
A vibrant, often humorous tale of life, love - and infidelity - from the bestselling author of MOTHERS AND DAUGHTERS and PARADISE HOUSE. Hilary had always thought she'd lived a charmed life. With a caring husband, David, and two lively children, she took an active part in both family and village life. Then, one Monday morning, Hilary's world is turned upside down. She discovers that David is having an affair. How could he? How could he put at risk their children and everything they have built together over the years? The question is, what should Hilary do? Turn a blind eye, much as neighbour Cindy has done over her own husband's various dalliances? Confront him, as her outspoken new friend Georgia suggests? Or perhaps she should throw herself at attractive newcomer to the village Nick Bradshaw... Whatever happens, it seems certain that for Hilary, life is never going to be quite the same again.
Far away in the deep rolling ocean lived Smiley Shark. Smiley Shark longed to dip and dive, jiggle and jive, dart and dash with a splish and a splash with all the other fish; but whenever he smiled at them they swam away. But when all of the other fish are trapped in a fisherman’s net, it’s up to Smiley Shark to find away to free them—and he saves the day with his big, toothy smile!