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	Provedor de dados Planta Daninha (3) Autor KHAN,H. (3) KHAN,S.A. (2) BIBI,Y. (1) GUL,B. (1) HASSAN,G. (1) IJAZ,S. (1) IQRASAN, (1) JENKS,M.A. (1) KHAN,I.A. (1) KHAN,R. (1) KHAN,S.U. (1) MALIK,N. (1) MEHMOOD,A. (1) QAYYUM,A. (1) SHER,A. (1) Mais... Palavra-chave Aquatic weeds allelopathy Nelumbo nucifera Gaertn. Sagittaria sagittifolia (Brummitt &amp (1) Fatty acid profile and yield (1) Helianthus annuus (1) Herbicides (1) Leaf area (1) Maize hybrids (1) Oil content (1) Photothermal units (1) Powell): L. Avena fatua L. Silybum marianum (L.) Gaertn. (1) Weeds (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2019 (1) 2017 (1) 2016 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Effect of Herbicides on Yield and Yield Components of Hybrid Maize (Zea mays) Planta Daninha KHAN,I.A.; HASSAN,G.; MALIK,N.; KHAN,R.; KHAN,H.; KHAN,S.A.. ABSTRACT Maize crop (Zea mays) is facing lots of problems from different pests throughout Asia, including Pakistan. Weed infestation is one of the serious pests that remarkably decrease the grain yield in maize. In Khyber Pakhtunkhwa province of Pakistan, the trend of maize hybrid cultivation is gaining the attention of the farmers due to its higher production. Therefore, in this research we tested herbicides (Stomp 330 E, Dual gold 960 EC, 2,4-D, ester) in maize hybrids (P-3025, P-32T78, P-3203). The experiment was done in RCB design with split plots arrangement, where maize hybrids were kept in main plots, while herbicides were assigned to the subplots. Each treatment was repeated three times at the New Developmental Farm (NDF), at the Peshawar... Tipo: Info:eu-repo/semantics/article Palavras-chave: Herbicides; Leaf area; Maize hybrids; Weeds. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582016000400729 Sunflower (Helianthus annuus) Hybrids Evaluation for Oil Quality and Yield Attributes under Spring Planting Conditions of Haripur, Pakistan Planta Daninha IQRASAN,; QAYYUM,A.; KHAN,S.U.; KHAN,S.A.; MEHMOOD,A.; BIBI,Y.; SHER,A.; KHAN,H.; JENKS,M.A.. ABSTRACT Field experiment was conducted at the University of Haripur, Pakistan, to explore the role of photothermal units on oil contents, fatty acids profile, yield and yield traits of four sunflower hybrids viz SMH-0917, NK-S-278, SMH-0907 and Hysun-33. These sunflower hybrids were selected because the farmers of that area are mostly relying on these hybrids for sunflower production. Sunflower hybrids were sown in spring and arranged under Randomized Complete Block Design with 3 replications under field conditions. Significant variation (p 0.05%) was found among the sunflower hybrids for photothermal unit requirements for flower completion and physiological maturity. Highest photothermal unit accumulation was found in Hysun-33 followed by SMH-0917 and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Helianthus annuus; Photothermal units; Oil content; Fatty acid profile and yield. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582017000100208 Allelopathic Effect of Lotus and Arrowhead Weed on Wheat, Wild Oat and Milkthistle Germination Planta Daninha GUL,B.; IJAZ,S.; KHAN,H.. ABSTRACT: An experiment was conducted to investigate the allelopathic effects of lotus (Nelumbo nucifera Gaertn.) and arrowhead (Sagittaria sagittifolia (Brummitt & Powell): L.) on seed germination of wheat and two associated weeds, namely, wild oat (Avena fatua L.) and milk thistle (Silybum marianum (L.) Gaertn.). The experiment was laid out in a Completely Randomized Design during May, 2014. Dried biomasses of lotus and arrowhead leaves were soaked in distilled water for 48 hrs for extract preparation. The extracts were applied at a rate of 5 and 10% concentrations to the seeds of wheat, wild oat and milk thistle at 25 °C in 10 cm wide Petri plates. A control treatment where only distilled water was applied to the seeds, was included for comparison.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aquatic weeds allelopathy Nelumbo nucifera Gaertn. Sagittaria sagittifolia (Brummitt & Powell): L. Avena fatua L. Silybum marianum (L.) Gaertn.. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582019000100230 Registros recuperados: 3 Primeira ... 1 ... Última

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