资源 标记: Green Manures And Cover Crops
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1995-10-19 The living mulch of Nepal Unexpected source of income - Niger Aggressive colonizers Initiatives to combat savannization and land degradation in Ghana Soil conservation and weed control Green manures - Brazil Cover crops - Honduras Weed management - trees- Kenya Labor issues - India The yield of...
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This article is from ECHO Asia Note #3 Crotalaria juncea, or sunn hemp, is a member of the pea family (Fabaceae) grown in many countries as a green manure or forage crop. Originating in South Asia, but with a common cultivar developed in Hawaii, it is a fastgrowing, drought-tolerant and...
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关键资源1985-01-01 Green manure crops are crops that are [often times in North America] grown to be turned under to increase soil fertility. Leguminous green manure crops ( i.e., those which can make nitrogen fertilizers from atmospheric nitrogen) can offer small-scale Third World farmers a tremendous number of...
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Jicama is a perennialnitrogen-fixing vine thatreaches10 m in lengthand is grown for the edible tuber. Jicama is also used as fodder, green manure, or cover crop.The tuber is edible and is mainly a starch/carbohydrate source, relatively low in calories. The leaves and mature beans contain...
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Grass pea is an annual, vining or climbing, drought-tolerantnitrogen-fixing plantup to 1 m in height. It is adapted to cooler temperaturesand higher altitudes in the tropics.Grass peas are an excellent leguminous crop for dry and poor soils. They are very drought tolerant, growing when other...
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Vigna umbellata is a nitrogen-fixing perennial legumeoften grown as an annual. Depending on the variety, V. umbellata presents as vining, bush, or semi-erect forms, reaching heights of 30-200 cm. Produces 7.5-12.5 cm long pods. V. umbellata seeds vary in color from green-yellow to red to black. A...
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Arachis hypogaea is a globally important legume crop originating in South America. A low-growing, annual plant, depending on variety A. hypogaea can reach lengths of 70 cm. Leaves are opposite, pinnately compound, and leaflets are borne in opposing pairs (4 leaflets per leaf). A. hypogaea leaves...
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Native to Europe or western Asia, Vicia villosa is suited to cooler climates. It is a viny legume with longsoft hairs on the stems and leaves. Branchingstems/vines are prostrate (30-70 cm), but can climb (up to 1-2 m) the stalks of any neighboring plants. Stems support long hanging groups of...
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Stylosanthes guianensis is an upright, short-lived perennial legume. At maturity, the crop is a deeply taprooted and multi-stemmed sub-shrub. Leaves are trifoliate, and yellow-to-orange flowers are borne on spikes. Flowers give way to one-seeded pods, 2-3 cm long, containing small brown-to-purple...
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White clover is a low, spreading nitrogen-fixing perennial that provides nutritious forage and is usually grown in grass/legume pasture systems. It can also be used as a green manure or cover crop.
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