issue 1 publication date 1983-03-21
- Interactions of herbicide and Fe on growth,minetal composition and physiology of sour lime and sour orange seedlings
- Potassium lebanese soils as reflected by electro-ultrafiltration,chemical extraction and cropping
- Seedling emergence and growth of sugarbeets as influenced by surface and incorporation applications of petroleum mulches
- Influences of irrigation interval,nitrogen fertilization and plant spacing on tomato fruit yield and quality
- Varibility of yield and other plant characteristics of barley under irrigated and rainfed conditions
- The effect of supplementary hand pollination on fruit set and pollen tube growth in apple
- Evaluation of the profile method for calculation of evapotranspiration