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(S. & F. XXVIII [657]). Soil-moisture changes were followed for three years; the plantations varied in age from 20 to 32 years and were on soils d...
Read moreAn approximate solution is presented of the differential equation describing soil-moisture flow towards a root absorbing water at a periodically varyi...
Read moreThe swamps consist mainly of areas under Rhizo-phora racemosa and Avicennia germinans mangroves, Sesuvium portulacastrum lawns, and barren mud flats. ...
Read moreThe following is based largely on the author's summary. As little information was available on mosquitos breeding in tree holes in West Africa, a stud...
Read morecf. F.A. 26 No. 1678.] Gypsum electrical-resistance blocks were used to follow changes in soil moisture on four forested sites and one grass-covered s...
Read moreA hypothetical model for water movement in the soil/plant/atmosphere system in response to gradients of water potential is discussed. F. s.-J.G.G.
Read moreSee H.A. 34: 1759.
Read moreYields of heather herbage ranged from 3238 to 29, 261 kg DM/ha. The latter stand contained 39, 56, 17, 8 and 192 kg/ha of Ca, K, Mg, P and N, respecti...
Read moreThe presence of Sporendonéma sebi on sterilised wheat-germ flakes prevented these being eaten by A. siro, an effect persisting even after resterilisat...
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