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Studies on Productivity and Performance of Spring Sugarcane Sown in Different Planting Configurations

American Journal of Plant Sciences 2015年第19期6卷 2984-2988页

作者： Samiullah Ehsanullah Shakeel Ahmad Anjum Mohsin Raza Naveed Hussain mubashar nadeem Nawazish Ali Department of Agronomy University of Agriculture Faisalabad Pakistan Institute of Soil and Environmental Sciences University of Agriculture Faisalabad Pakistan Department of Agriculture and Food Sciences Karakoram International University Gilgit Pakistan

Row spacing has a pivotal role in enhancing sugarcane yield and improving its quality. A study was undertaken to evaluate the influence of different planting techniques on performance of sugarcane at Agronomic Research Area, Department of Agronomy, University of Agriculture Faisalabad during Kharif 2014. Experimental treatments comprised of: 180 cm spaced trenches with tripple row strips, 180 cm spaced trenches with alternate row strips, 120 cm spaced trenches with double row strips and 60 cm spaced furrows with single rows. Sugarcane cultivar HSF-240 was used as experimental material. The experimental was conducted in RCBD with four replications. The expeimental results revealed that sugarcane number of tillers, plant height, cane length, stripped cane weight and stripped cane yield increased progressively with the increase in row spacing from 60 to 180 cm. While germination percentage and number of millable canes were not affected by different sowing techniques, maximum number of tillers (15.96 m-2), plant height (333.25 cm), stripped cane weight (0.94 kg) and stripped cane yield (107 t·ha-1) were recorded from 180 cm spaced trenches with tripple row strips.

关键词： Row Spacing Trench Planting Furrow Planting Sugarcane Yield

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Influence of Zinc Nutrition on Growth and Yield Behaviour of Maize (<i>Zea mays</i>L.) Hybrids

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American Journal of Plant Sciences 2014年第18期5卷 2646-2654页

作者： Azeem Tariq Shakeel A. Anjum Mahmood A. Randhawa Ehsan Ullah Muhammad Naeem Rafi Qamar Umair Ashraf mubashar nadeem Department of Agronomy University College of Agriculture University of Sargodha Sargodha Pakistan Department of Agronomy University of Agriculture Faisalabad Pakistan Department of Continuing Education University of Agriculture Faisalabad Pakistan

A field experiment was conducted during spring 2011 at Agronomic Research Area, University of Agriculture, Faisalabad, Pakistan to evaluate the comparative efficacy of Zn uptake and grain yield in three maize hybrids namely Pioneer-32F 10, Monsanto-6525 and Hycorn-8288 through the application of Zn in the form of ZnSO4. The ZnSO4 treatments comprised;soil application at the time of sowing @ 12 kg·ha-1 (Zn1), foliar application at vegetative stage (9 leaf stage) @ 1% ZnSO4 solution (Zn2) and foliar application at reproductive stage (anthesis) @ 1% ZnSO4 solution (Zn3) and one treatment was kept as a control, where zinc was not applied (Zn0). The experimental results showed substantial difference in all physiological and yield parameters except plant height and stem diameter. Statistically maximum grain yield (8.76 t·ha-1) was obtained with foliar spray of ZnSO4 at 9 leaf stage (Zn2) in case of Monsanto-6525. As regard to quality parameters, Pioneer-32F 10 and Hycorn-8288 accumulated more zinc contents in grains but Monsanto-6525 attained more zinc concentration in straw. Foliar spray of ZnSO4 at 9 leaf stage produced 19.42% more zinc contents in grains as compared to other ZnSO4 treatments. Foliar spray of ZnSO4 at 9 leaf stage in Monsanto-6525 hybrid produced higher grain yield.

关键词： Grain Yield Hybrids Maize (Zea mays L.) ZnSO4

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Facile Synthesis and Crystal Structures of New Ammonium Sulfonates(CA-DNBS and TEA-TMBS)

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Chinese Journal of Structural Chemistry 2013年第10期32卷 1465-1474页

作者： KHAN Islam Ullah ARSHAD Muhammad nadeem SAHIN Onur mubashar-Ur-REHMAN Hafiz MUNIR Ayesha HUMAYUN Saba ASIRI Abdullah M Materials Chemistry Laboratory Department of Chemistry GC UniversityLahore 54000Pakistan Centre of Excellence for Advanced Materials Research(CEAMR) King Abdulaziz University P.O.Box 80203Jeddah 21589Saudi Arabia Chemistry Department Faculty of ScienceKing Abdulaziz University P.O.Box 80203Jeddah 21589Saudi Arabia Scientific and Technological Research Application and Research Center Sinop University57010 SinopTurkey

The title compounds, C12HIoN307SCI （I） and C15H27NO3S （II）, crystallize in the monoclinic system, space group P21/c with a = 7.3995（1）, b = 27.8489（6）, c = 9.8246（2）/, fl = 131.349（1）, V = 1519.82（5） A3, Z = 4, F（000） = 768, Rint = 0.033 and S = 1.03 for I, and in the orthorhombic system, space group Pbca with a = 8.6227（1）, b = 16.1480（4）, c = 23.8774（6）/, V= 3324.67（12） A3, Z = 8, F（000） = 1312, Rint = 0.024 and S = 1.04 for II. We have devised a convenient procedure for the synthesis of fused organic salts resulting from 1：1 proton-transfer, using an amine and a derivative ofbenzenesulfonic acid. The synthesized salts have a number of applications ranging from their consumption as eco-friendly solvents and catalysts in organic syntheses, to being used as efficient precursors for the production of sulfa drugs. Structures of compounds 3-chloroanilinium 2,4-dinitrobenzenesulfonate （CA-DNBS） and triethylaminium 2,4,6-trimethylbenzenesulfonate （TEA-TMBS） were determined by single-crystal X-ray diffraction studies and infrared spectroscopy.

关键词： crystal structure ammonium sulfonates 3-chloroanilinium2,4-dinitrobenzenesulfonate triethylaminium 2,4,6-trimethylbenzenesulfonate ionic liquids

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