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ผลงานตีพิมพ์ในวารสารวิชาการZnO Nanoparticles Coprecipitation with Aluminum and Copper Ions for Efficient Photocatalytic Degradation of Commercial Glyphosateผู้แต่ง: Dr.Suchewan Krobthong, Assistant Professor ,  Sawitree Wongrerkdee, Pichitchai Pimpang, Dr.Sasimonton Moungsrijun, Assistant Professor , Dr.Supphadate Sujinnapram, Assistant Professor, Sanpet Nilphai, Dr.Tipawan Rungsawang, Lecturer, Sutthipoj Wongrerkdee, Associate Professor , วารสาร:  
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 ที่มา:มหาวิทยาลัยศิลปากร (ทุนวิจัยปัญหาพิเศษ)หัวเรื่อง:ผลของสาร EFFECT OF GLYPHOSATE-BASED HERBICIDE ต่อเอนไซม์ acetylcholinesterase ใน HOPLOBATRACHUS RUGULOSUS ผู้ร่วมโครงการ:ดร.วสกร บัลลังก์โพธิ์, ศาสตราจารย์ |
 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Influence of Ammonium Sulfate, Diesel Oil, and Surfactant on Glyphosate Activity in Purple Nutsedge) ผู้เขียน:รังสิต สุวรรณเขตนิคม สื่อสิ่งพิมพ์:pdf AbstractEffects of additives on 14C-glyphosate penetration into purple nutsedge leaves and efficacy of glyphosate for purple nutsedge control were examined in 2 weeks old plants. It was found that the addition of (NH4)2SO4 at 1.0 % (v/v) + diesel oil at 1.0 % (v/v) + Tendal at 1.0 % (v/v) increased 14C-glyphosate penetration into nutsedge leaves more than the addition of either one. (NH4)2SO4 at 1.0 % + diesel oil at 1.0 % + Tendal at 0.12 or 0.25 % increased phytotoxicity of glyphosate at 0.5 and 0.75 kg ae/ha on the weed, in the greenhouse. Additives did not enhance glyphosate activity by reducing number of nutsedge tubers. |
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หัวเรื่อง:การคัดเลือกแคลลัสของข้าวพันธุ์ขาวดอกมะลิ 105 ให้ทนทานต่อสารกำจัดวัชพืชไกลฟอเสท ผู้เขียน:Suriyan Cha-um, Srisom Surawattananon, Kramolpun Namwongprom, นายเฉลิมชัย วงศ์วัฒนะ, อาจารย์ สื่อสิ่งพิมพ์:pdf AbstractCalli of KDML105 were selected for glyphosate-tolerance on solidified 0.25% Phytagel?-solidified MS (Murashige and Skoog, 1962) selection medium (MS salts and vitamins, 1 mgl-1 kinetin, and 10-4 M glyphosate) at 25?2 ?C, 70?5 ?mol m-2s-1 photosynthetic photon flux density (PPFD), and 16 hd-1 photoperiod. Calli fresh weight were decreased in selection medium more than in glyphosate-free medium. The selected calli at 4 and 8 weeks (S4 and S8) could be regenerated on the glyphosate-free medium. Plantlets were propagated by tissue culture technique and treated with 0, 10-5, 5?10-5 and 10-4 M glyphosate in vitro. The height of S4 and S8 plantlets was decreased with increasing glyphosate concentrations in culture media. The number of tillers and number of roots were increased in culture media supplemented with 10-5 M glyphosate. The S8 plantlets could survived on the culture supplemented with 5?10-5 M glyphosate. Increasing the height of plantlets indicated high survival percentage under glyphosate-stressed condition. Tolerant plants were transferred to pots and treated with 0, 250, 500, 1000 and 2000 mgl-1 glyphosate. The growth of plants was inhibited and phytotoxicity was observed when treated with high glyphosate concentrations. Increasing glyphosate concentrations resulted in lesser toxicity in S8 plantlets than in S4 plantlets. |
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