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01/01/1997 A água é um dos principais requisitos para um crescimento saudável das plantas. A maioria das regiões áridas e semi-áridas, no entanto, sofrem de uma pluviosidade incerta e insuficiente. Nestas áreas também é comum haver um elevado nível de evaporação na estação de crescimento. Ao chover nas...
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14/09/2022 Outline Characteristics of Soil Indicating Health Life in the Soil Farmer Constraints in Building Soil Health Competing Uses of Organic Matter Soil Loss Roaming Animals Fire
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Access Agriculture Training Video Mix legumes and grasses to improve the soil fertility, and the nutritional value of the feed. It also improves the yields of the potatoes that you plant next. If you are not able to irrigate, plant the fodder at the beginning of the rains. The mix should include...
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01/01/2006 764 pp : with charts Books in soils, plants and the environment, Vol. 113 Global agriculture is now at the crossroads. The Green Revolution of the last century is losing momentum. Rates of growth in food production are now declining, with land and water resources becoming scarcer, while world...
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01/01/1991 Soil fertility is the overriding constraint to food production in the tropics, and yet in many developing countries fertilizers are unavailable or beyond the reach of subsistence farmers. The biological fixation of atmospheric nitrogen is the only way that plants can manufacture their own...
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07/01/2000 These pictures and the articles in this newsletter reflect the great diversity of concepts, approaches and practices that still exist related to healing people, animals, plants and environments. Vitality and health have a dimension beyond the purely physical and biological level. In most...
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01/01/1984 Terra é um dos materiais de edifício mais velhos. que foi usada durante séculos em todas as partes do mundo. Anciăo de templos, fortificaçőes, e pirâmides como também parte do Grande Parede de China foi construída com terra. Os tręs métodos tradicionais de construçăo de terra săo: 1. bloco de...
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01/01/1987 Terra é um material de edifício universal e é um do mais velho conhecido para humanidade. Terras simples (sem aditivo), ou terras melhoraram estabilizando somando materiais como bitumen ou cimenta, é satisfatório para casas, escolas, estradas, e outra construçăo. Para propósitos de construçăo,...
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01/01/2018 *Available as Download Only The respiration of forest soils and the major factors controlling its rate are fairly well understood. The process is of utmost significance because its balance with the fixation of CO2 in the biomass defines whether a particular site is a source or sink of atmospheric...
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01/01/2021 *Available as Download Only. This book emphasizes that soil productivity is considered an important factor for the success of agricultural production. The microbial community's composition and the diversity of agricultural soils primarily depend on management practices. Exogenous nutritional...