نتایج جستجو برای: staple cotton
تعداد نتایج: 25294 فیلتر نتایج به سال:
امروزه مصرف نخ های مغزی دار متشکل از دو جزء الیاف استیپل و فیلامنتی بسیار گسترش یافته است. مهم ترین هدف از تولید نخ های مغزی دار، تولید نخی با خواص بهتر تحت اثر دو جزء سازنده آن می باشد چرا که فیلامنت بخش مغزی منجر به افزایش استحکام شده و الیاف استیپل رویه خواص فیزیکی سطحی و ظاهری نخ را تعیین می نمایند. از طرف دیگر مشکل رایج و معمول در تولید نخ های مغزی دار سرش الیاف رویه در طول فیلامنت مغزی اس...
An assessment of hybrids medium staple cotton by fiber quality in the Tashkent, Fergana and Kashkadarya regions Republic Uzbekistan has been carried out. Four hybrid combinations different genetic origins were tested. The analysis influence genotype environment on manifestation qualitative parameters (length, specific breaking load, microneir) was High values found with participation wild speci...
Insect pests are the major source of crop damage, yield and quality reduction in Pakistan and else where in the world. Cotton crop is the most hit crop in Pakistan followed by rice and the second most important foreign exchange earning crop. A wide variety of staple, horticultural and cash crops grown, reflect serious problems of many types of insect pests. To overcome the insect pest problem, ...
This article presents a comparative analysis of the properties cotton yarn spun on aerodynamic compact spinning and open-end rotor systems. Yarn samples with linear density 50 Tex, 37 30 25 20 Tex were both systems using same finisher drawn sliver medium staple which produced by specific mixing. The quality parameters such as mass variation, imperfection index, hairiness, tensile behavior (stre...
A field experiment was conducted at Eastern Block Farm, Department of Agronomy, TNAU, Coimbatore, during the summer 2019 with objective finding outthe nutrient uptakeandthe postharvest soil statusof Extra Long Staple (ELS) cotton under methods crop establishment, intercropping and management. The laid out in a randomized block design three replications. treatments consisted,viz.T1: Transplantin...
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