| Philanthotoxin: A New Model for an Additional Class of Insecticides |
| Effect of Sewage WaterDeposits Retained at Different Depths of Soil Columns on Population Development of Tylenchulus semipenetrans |
| AlternalwiaBlossom-end Rot and Seedling Blight of Cucurbits in Al-Qassim |
| A Hymenopterous Parasite Affecting the Gall Midge, Schizomyia sp. (Diptera, Cecidomyidae) Infestation on Acacia origena in Assir Region of Saudi Arabia |
| Soil Associations of AI-QassimRegion, Saudi Arabia |
| Effect of Deficit Irrigation on Potatoes Production |
| Soil Distribution Pattern and Gypsic Soils of Alqatif Oasis, Saudi Arabia |
| Biology of Hypera brunneipennis (Boheman) (Coleoptera: Curculionidae) in the Central Province of Saudi Arabia |
| Leaf Blight of Date Palm Caused by Glomerella cingulata in AI-QassimRegion |
| Effect of Perianth (Cap) Persistence on Date (Phoenix dactylifera L.) Fruits Infestation with Store Insects |
| Variation in Vessel Element Size and Tissue Proportion in Three Iraqi Oaks |
| Effect of Rearing Regimen and Age of Bird on Egg Weight and Weight of the Component Parts of Saudi Arabian Baladi Chicken Eggs |
| Factor and Image Analysis of Type Traits of Dairy Cows |
| Physical Separation and Prediction Equations to Assess the Effect of Slaughter Weight on the Distribution of Lean, Fat and Bone in Merino Wether Carcasses |
| Performance Evaluation of a Sugar Cane Planter |
| Effect of Planting Dates and Spacing on the Growthand Yield of Cucumber (Cucumis sativus L.) Grown under Plas-tichouses |
| Using Path Analysis to Build a Causal Model for the Deter-minants of Job Satisfaction among Extension Workers in the Central Region, Kingdom of Saudi Arabia |
| Demand Function for Imports of Rice and Its Implications in the Kingdom of Saudi Arabia |
| The Effect of Development on the Present and Future Status of Date Production and Consumption in Saudi Arabia |