Listing 1 - 5 of 5 |
Sort by
|
Choose an application
Mixed cropping, also known as inter-cropping or co-cultivation, is a plant production system that involves planting two or more species (or cultivars) in the same field in a variable order—row or rowless—simultaneously. Mixed cropping plays an important role in sustainable agriculture by adding value to crop rotations and agroecosystems. Scientific investigations on environmentally friendly mixed cropping should be supported by studies on the direct costs and long-term benefits that are the most relevant to farmers. Meeting the need to strengthen the scientific basis for mixed crops, the papers in this Special Issue enhance our understanding of the following: The selection of species and cultivars for a mixed crop system as well as the choice of agricultural treatments that will secure a stable yield of mixtures; Inter- and intra- species competition of plants in a canopy; Ecological intensification approaches and opportunities for maximizing crop performance and yield in mixtures; The effects of mixed crops on crop rotations; The short- and long-term ecosystem benefits of mixtures; The effects on pests and the biodiversity of agroecosystems provided by mixtures; The economic aspects of adopting the mixtures in farms; The nutritive value of mixtures for livestock; Other topics related to the mixed cropping.
Research & information: general --- barley --- oats --- triticale --- yield --- leaf area index --- land equivalent ratio --- standard gross margin --- brachiaria --- cereal-livestock production --- perception --- push-pull technology --- smallholder farmers --- proximity effect --- border effect --- neighbor effect --- strip intercropping --- legume --- cereals --- Hordeum vulgare --- Lolium multiflorum --- phosphorus --- water stress --- competition indices --- plant development stages --- spring cereal mixtures --- grain yield --- protein yield --- metabolic energy yield --- differentiations of cereal mixture --- sustainable agriculture --- maize --- Zea mays L. --- biodiversity --- intercropping --- silage --- growth --- quality --- non-legume --- mixed crop --- herbivores --- pest population --- natural enemy --- cereal–legume mixture --- common vetch --- cultivar --- soil quality --- cereal-legume mixture --- organic farming --- conventional farming --- leaf greenness index --- seed yield --- yield components --- n/a
Choose an application
Mixed cropping, also known as inter-cropping or co-cultivation, is a plant production system that involves planting two or more species (or cultivars) in the same field in a variable order—row or rowless—simultaneously. Mixed cropping plays an important role in sustainable agriculture by adding value to crop rotations and agroecosystems. Scientific investigations on environmentally friendly mixed cropping should be supported by studies on the direct costs and long-term benefits that are the most relevant to farmers. Meeting the need to strengthen the scientific basis for mixed crops, the papers in this Special Issue enhance our understanding of the following: The selection of species and cultivars for a mixed crop system as well as the choice of agricultural treatments that will secure a stable yield of mixtures; Inter- and intra- species competition of plants in a canopy; Ecological intensification approaches and opportunities for maximizing crop performance and yield in mixtures; The effects of mixed crops on crop rotations; The short- and long-term ecosystem benefits of mixtures; The effects on pests and the biodiversity of agroecosystems provided by mixtures; The economic aspects of adopting the mixtures in farms; The nutritive value of mixtures for livestock; Other topics related to the mixed cropping.
barley --- oats --- triticale --- yield --- leaf area index --- land equivalent ratio --- standard gross margin --- brachiaria --- cereal-livestock production --- perception --- push-pull technology --- smallholder farmers --- proximity effect --- border effect --- neighbor effect --- strip intercropping --- legume --- cereals --- Hordeum vulgare --- Lolium multiflorum --- phosphorus --- water stress --- competition indices --- plant development stages --- spring cereal mixtures --- grain yield --- protein yield --- metabolic energy yield --- differentiations of cereal mixture --- sustainable agriculture --- maize --- Zea mays L. --- biodiversity --- intercropping --- silage --- growth --- quality --- non-legume --- mixed crop --- herbivores --- pest population --- natural enemy --- cereal–legume mixture --- common vetch --- cultivar --- soil quality --- cereal-legume mixture --- organic farming --- conventional farming --- leaf greenness index --- seed yield --- yield components --- n/a
Choose an application
Mixed cropping, also known as inter-cropping or co-cultivation, is a plant production system that involves planting two or more species (or cultivars) in the same field in a variable order—row or rowless—simultaneously. Mixed cropping plays an important role in sustainable agriculture by adding value to crop rotations and agroecosystems. Scientific investigations on environmentally friendly mixed cropping should be supported by studies on the direct costs and long-term benefits that are the most relevant to farmers. Meeting the need to strengthen the scientific basis for mixed crops, the papers in this Special Issue enhance our understanding of the following: The selection of species and cultivars for a mixed crop system as well as the choice of agricultural treatments that will secure a stable yield of mixtures; Inter- and intra- species competition of plants in a canopy; Ecological intensification approaches and opportunities for maximizing crop performance and yield in mixtures; The effects of mixed crops on crop rotations; The short- and long-term ecosystem benefits of mixtures; The effects on pests and the biodiversity of agroecosystems provided by mixtures; The economic aspects of adopting the mixtures in farms; The nutritive value of mixtures for livestock; Other topics related to the mixed cropping.
Research & information: general --- barley --- oats --- triticale --- yield --- leaf area index --- land equivalent ratio --- standard gross margin --- brachiaria --- cereal-livestock production --- perception --- push-pull technology --- smallholder farmers --- proximity effect --- border effect --- neighbor effect --- strip intercropping --- legume --- cereals --- Hordeum vulgare --- Lolium multiflorum --- phosphorus --- water stress --- competition indices --- plant development stages --- spring cereal mixtures --- grain yield --- protein yield --- metabolic energy yield --- differentiations of cereal mixture --- sustainable agriculture --- maize --- Zea mays L. --- biodiversity --- intercropping --- silage --- growth --- quality --- non-legume --- mixed crop --- herbivores --- pest population --- natural enemy --- cereal-legume mixture --- common vetch --- cultivar --- soil quality --- cereal-legume mixture --- organic farming --- conventional farming --- leaf greenness index --- seed yield --- yield components --- barley --- oats --- triticale --- yield --- leaf area index --- land equivalent ratio --- standard gross margin --- brachiaria --- cereal-livestock production --- perception --- push-pull technology --- smallholder farmers --- proximity effect --- border effect --- neighbor effect --- strip intercropping --- legume --- cereals --- Hordeum vulgare --- Lolium multiflorum --- phosphorus --- water stress --- competition indices --- plant development stages --- spring cereal mixtures --- grain yield --- protein yield --- metabolic energy yield --- differentiations of cereal mixture --- sustainable agriculture --- maize --- Zea mays L. --- biodiversity --- intercropping --- silage --- growth --- quality --- non-legume --- mixed crop --- herbivores --- pest population --- natural enemy --- cereal-legume mixture --- common vetch --- cultivar --- soil quality --- cereal-legume mixture --- organic farming --- conventional farming --- leaf greenness index --- seed yield --- yield components
Choose an application
Global crop production must substantially increase to meet the needs of a rapidly growing population. This is constrained by the availability of nutrients, water, and land. There is also an urgent need to reduce the negative environmental impacts of crop production. Collectively, these issues represent one of the greatest challenges of the twenty-first century. Sustainable cropping systems based on ecological principles are the core of integrated approaches to solve this critical challenge. This special issue provides an international basis for revealing the underlying mechanisms of sustainable cropping systems to drive agronomic innovations. It includes review and original research articles that report novel scientific findings on improvement in cropping systems related to crop yields and their resistance to biotic and abiotic stressors, resource use efficiency, environmental impact, sustainability, and ecosystem services.
nutrient use efficiency --- organic fertilization --- system approach --- Helianthus annuus L. --- catch crop --- Texas High Plains --- forage yield and quality --- living mulch --- nutrient cycling --- quality --- leguminous cover crop --- conservation --- light --- sustainable crop production --- crop rotation --- WHCNS --- stemborer --- complexity --- perennial --- manure --- maize production --- SOC and STN stocks --- cover crops --- forage pea --- yield --- SDS-PAGE analysis --- vineyard system --- double cropping --- wheat --- partial returns --- soybean --- vetch --- nitrogen use efficiency --- enzyme activities --- agrobiodiversity --- gross margin --- residue C and N release --- systematic review --- maize --- protein crops --- no-tillage --- environmental quality --- fall grazing --- kura clover --- cover crop --- organization --- scenario analyses --- cropping system design --- irrigation --- sustainable yield index --- multiple correspondence analysis (MCA) --- Acidic soil --- Europe --- Zea mais L. --- shade --- up-scaling --- water --- conservation agriculture --- water use efficiency --- Triticum aestivum L. --- forage sorghum --- N use efficiency --- nutrient balance --- organic cropping system --- forage --- durum wheat --- cropping systems --- nitrate --- grain yield --- nitrogen nutrition --- conventionalization --- crop residue incorporation --- cereal rye --- green manure --- straw decomposition --- hierarchical patch dynamics --- N uptake --- farmer’s perception --- pearl millet --- nitrogen --- faba bean --- agroecology --- harvesting strategies --- rice --- gluten fractions --- weed suppression --- economics --- mineral N fertilization --- push-pull technology --- growth --- potato (Solanum tuberosum)
Choose an application
From a devoted reader and lifelong bookseller, an eloquent and charming reflection on the singular importance of bookstoresDo we need bookstores in the twenty-first century? If so, what makes a good one? In this beautifully written book, Jeff Deutsch—the director of Chicago’s Seminary Co-op Bookstores, one of the finest bookstores in the world—pays loving tribute to one of our most important and endangered civic institutions. He considers how qualities like space, time, abundance, and community find expression in a good bookstore. Along the way, he also predicts—perhaps audaciously—a future in which the bookstore not only endures, but realizes its highest aspirations.In exploring why good bookstores matter, Deutsch draws on his lifelong experience as a bookseller, but also his upbringing as an Orthodox Jew. This spiritual and cultural heritage instilled in him a reverence for reading, not as a means to a living, but as an essential part of a meaningful life. Central among Deutsch’s arguments for the necessity of bookstores is the incalculable value of browsing—since, when we are deep in the act of looking at the shelves, we move through space as though we are inside the mind itself, immersed in self-reflection.In the age of one-click shopping, this is no ordinary defense of bookstores, but rather an urgent account of why they are essential places of discovery, refuge, and fulfillment—and how they enrich the communities that are lucky enough to have them.
Books and reading --- Booksellers and bookselling --- Bookstores --- Book shops --- Book stores --- Bookshops --- Specialty stores --- Antiquarian booksellers --- Book dealers --- Book sales --- Dealers, Book --- Book industries and trade --- Publishers and publishing --- Appraisal of books --- Books --- Choice of books --- Evaluation of literature --- Literature --- Reading, Choice of --- Reading and books --- Reading habits --- Reading public --- Reading --- Reading interests --- Reading promotion --- Social aspects --- History --- Appraisal --- Evaluation --- Book history --- Economic production --- Graphics industry --- United States of America --- Social aspects. --- Deutsch, Jeff, --- Seminary Co-op Bookstores, Inc. --- Academic publishing. --- Admiration. --- Advocacy. --- Aisle. --- Analects. --- Analogy. --- Author. --- Beth Medrash Govoha. --- Bookselling. --- Browsing. --- Business case. --- CIVICUS. --- Cautionary tale. --- Charles Simic. --- Cleanliness. --- Coffeehouse. --- Commodity. --- Commonplace book. --- Competitive advantage. --- Condition of possibility. --- Convenience. --- Cultural artifact. --- Cultural institution. --- Customer. --- Decorum. --- Democratic Vistas. --- Divine soul. --- Edition (book). --- Elizabeth Hardwick (writer). --- Encyclopedic knowledge. --- Enthusiasm. --- Exchange value. --- Financial statement. --- Generosity. --- Governance. --- Grand opening. --- Gratitude. --- Greeting card. --- Greeting. --- Gross margin. --- Her Secret Is Patience. --- High culture. --- Honorarium. --- Horace Walpole. --- Humility. --- Humour. --- Hygiene. --- Idealism. --- Illustration. --- Imagination. --- Income. --- Independent bookstore. --- Intellectual. --- Intuition. --- Invention. --- Jean-Luc Nancy. --- Kollel. --- Learning. --- Literal translation. --- Literature. --- Michael Faraday. --- Midrash. --- Mircea Eliade. --- Morality. --- Noblesse oblige. --- Our Homeland. --- People of the Book. --- Poetry. --- Pride. --- Principle. --- Printing. --- Profit margin. --- Progressive Era. --- Prose. --- Publishing. --- Rational choice theory. --- Reason. --- Reasonable person. --- Remuneration. --- Retail clerk. --- Retail. --- Ruminant. --- Scientist. --- Self-confidence. --- Seminary Co-op. --- Sensibility. --- Shareholder. --- Sincerity. --- Socratic (Community). --- Stimulation. --- Supplement (publishing). --- Technology. --- The Bookseller. --- The Bookshop. --- The Library of Babel. --- Thought. --- Torah. --- Twinkling. --- Used book. --- Wealth.
Listing 1 - 5 of 5 |
Sort by
|