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Plantas daninhas na silvicultura de Eucalyptus grandis x Eucalyptus urophylla: biomassa e nutrientes
(Universidade Federal de Santa Maria, 2022-08-01)
The determination of the period of coexistence of weeds with the eucalyptus stand helps in the integrated management of weed competition, acting as an efficient tool that reduces the use of herbicides and the economic and ...
Fertilização mineral em Pinus taeda L.: crescimento, variáveis fisiológicas e níveis críticos de fósforo
(Universidade Federal de Santa Maria, 2023-03-22)
Pinus taeda L. plantations in subtropical regions of South America are located in highly
weathered soils, with low natural fertility, especially those deficient in phosphorus (P).
Thus, phosphate fertilization is necessary ...