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	Provedor de dados Thai Agricultural (1) BJM (1) Autor Amnat Suwanarit (1) Chairerk Suwannarat (1) Costa,Roberto Cezar Lobo da (1) Jitima Yathapootanont (1) Oliveira,José Tadeu Abreu (1) Silveira,Joaquim Albenísio Gomes da (1) Sodsai Changsaluk (1) Mais... Palavra-chave N2 fixation (2) Carry-over effect (1) Corn (1) Cropping systems (1) Glutamine synthetase (1) Groundnuts (1) Leghemoglobin (1) Maize (1) N fertilizers (1) N transfer (1) Nitrate reductase (1) Plant spacing (1) Vigna unguiculata (L.) Walp (1) Water stress (1) Yields (1) การตรึงไนโตรเจน (1) การเคลื่อนย้ายไนโตรเจน (1) ข้าวโพด (1) ถั่วลิสง (1) ปุ๋ยไนโตรเจน (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Ano 2001 (1) 1989 (1) País Brazil (1) Thailand (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Effects of plant spacing and N-fertilizer on crop yields, N2-Fixation, N-Transferred to corn, and carry-over effects of corn-groundnut intercrops Thai Agricultural Amnat Suwanarit; Jitima Yathapootanont; Sodsai Changsaluk; Chairerk Suwannarat. 7 tables Palavras-chave: Corn; Maize; Groundnuts; Plant spacing; N fertilizers; Yields; N2 fixation; N transfer; Cropping systems; Carry-over effect; ข้าวโพด; ถั่วลิสง; ระบบการปลูกพืช; ระยะปลูก; ปุ๋ยไนโตรเจน; ผลผลิต; การตรึงไนโตรเจน; การเคลื่อนย้ายไนโตรเจน. Ano: 1989 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4354 DROUGHT-INDUCED EFFECTS AND RECOVERY OF NITRATE ASSIMILATION AND NODULE ACTIVITY IN COWPEA PLANTS INOCULATED WITH BRADYRHIZOBIUM SPP. UNDER MODERATE NITRATE LEVEL BJM Silveira,Joaquim Albenísio Gomes da; Costa,Roberto Cezar Lobo da; Oliveira,José Tadeu Abreu. This study was carried out to establish comparative effects of drought and recovery on the nitrate assimilation and nodule activity related to N2 fixation in cowpea plants [Vigna unguiculata L. (Walp.)] previously inoculated with Bradyrhizobium spp. BR-3256 (CB-756) strain in the presence of 5 mol m-3 NO-3. Twenty-eight-day-old nodulated plants were submitted to water deprivation during 4 consecutive days and afterwards resupplied with nutrient solution during 2 days. The water deprivation caused a rapid increase in the nitrate content in root and a marked reduction in leaf nitrate reductase (NR) activity. In contrast nodule NR activity was slightly increased by water deprivation. Concomitantly, in nodules of water stressed plants, leghemoglobin and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Glutamine synthetase; Leghemoglobin; Nitrate reductase; N2 fixation; Water stress; Vigna unguiculata (L.) Walp. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822001000300005 Registros recuperados: 2 Primeira ... 1 ... Última

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