Pakistan has the largest contiguous gravity flow canal irrigation system, but is falling short of good-quality water due to increased cropping intensity and increased demands for households and industry over the years. In Pakistan the agriculturally important areas are arid or semi-arid where freshwater supplies are limited to meet crop water requirements especially at critical stages. This shortage is being fulfilled by exploiting groundwater resources which is mostly brackish in nature. We evaluated the growth response of wheat and berseem crops to brackish water during reclamation of dense...

Soils of Pakistan have free CaCO3, alkaline pH and low organic matter. Consequently, nutrient disorders seem among the most critical factors of crop production, particularly in salt-affected soils. The essentially of P and Zn for plants has been established long ago but interaction effects on economic yields of crops are still controversial. Wheat is the most important cereal crop in the world. In a pot study on wheat grown on salt-affected soil, results indicated that mean number of tillers per pot, height of fertile tillers, straw dry weight, 1000-grain weight and P uptake in straw was...

Die vorliegende Forschungsarbeit zum Thema "Vergleichende Studie von D-Schlitz und geradem Schlitz im Kompaktspinnsystem unter verschiedenen mechanischen Variablen" wurde in der Abteilung für Faser- und Textiltechnologie der University of Agriculture Faisalabad initiiert und bei Crestex Mills Limited Sargodha Road Faisalabad durchgeführt. Für die technologische Bewertung der Ergebnisse wurden Standardverfahren angewandt. Die Proben wurden auf Rieter K-44-Kompaktrahmen in verschiedenen Verarbeitungsvarianten zu einem Garn mit einer Feinheit von 40S versponnen. Die Ergebnisse in Bezug auf...

The present research work regarding the "Comparative study of D-slot and straight slot in compact spinning system under different mechanical variables" was initiated in the Department of Fibre & Textile Technology, University of Agriculture Faisalabad and was conducted at Crestex Mills Limited Sargodha Road Faisalabad. Standard techniques were applied for technological evaluation of the results. The samples were spun into the yarn of 40S count at Rieter K-44 compact frames of multiple processing variations. The results related to yarn characteristics along with their statistical manipulation...

Le présent travail de recherche concernant l'étude comparative de la fente en D et de la fente droite dans un système de filature compact sous différentes variables mécaniques a été initié au département de la technologie des fibres et des textiles de l'université d'agriculture de Faisalabad et a été mené à Crestex Mills Limited Sargodha Road Faisalabad. Des techniques standard ont été appliquées pour l'évaluation technologique des résultats. Les échantillons ont été filés en fil de 40S sur des cadres compacts Rieter K-44 de multiples variations de traitement. Les...