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Surging demand for medicinal plant products may lead to unsustainable harvesting practices, which could put pressure on wild populations. Yet little i...
Read moreRainwater harvesting from Roads For Indigenous Pasture production and improved rural livelihoods in Kitui, Kenya (ROFIP) is an applied research projec...
Read moreYoung Golden Delicious trees were grown at Bristol for 1 year then, in January 1975, half the batch were moved to Montpellier; in January 1976, 6 tree...
Read moreEffects of spring grazing by the greater snow goose (Chen caerulescens atlantica) on hay production were studied in an agricultural area of 283 ha at ...
Read morePopulations of D. glomerata from Norway and Portugal were grown in pure stands and in 50:50 mixtures under natural conditions in Aberystwyth. Stands w...
Read moreTwo cultivars of barley, one resistant and one susceptible to aphids, were grown in pots in mono- or mixed culture in the laboratory, and either infes...
Read morePhosphorus inputs and losses are calculated for contrasting farming systems: cereals were a major product in all systems. In typical modern British wh...
Read moreWith the passage of the Multiple Use Sustained Yield Act of 1960, the U.S. Forest Service has managed its 193 million acres of forest and grassland fo...
Read moreA method of estimating root efficiency or specific absorption rate, A, in terms of the amount of mineral nutrient taken up per unit root per unit time...
Read moreOn each of two sites in western Texas, 240 Juniperus pinchotii plants were harvested. The competitive influence of herbs and shrubs associated with ea...
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