Tomato (Lycopersicon esculentum L.) is one of the most important vegetables, used as condiments, salad and cooked with various recipes. It is a good source of vitamin C, A, calcium, iron etc. However, per acre yield in Pakistan is quite lower as compared to other countries of the world due to various factors, including diseases. Tomato crop suffers by approximately 200 diseases worldwide, among them, Fusarium wilt of tomato is highly destructive fungal disease and has caused losses up to 49.5% in Pakistan. Early strategies to manage this devastating disease include the use of cultural, physical, and chemical control are suggested, but none of these provided positive impact except cultural methods. Keeping in view the importance and losses caused by Fusarium wilt of tomato the studies on its management with fungal bioagents was conducted. For this. different bioagents were tested in lab a...

Leaf rust is amongst major biotic constraints of wheat (Triticum aestivum L.) having ability to cause substantial yield reductions worldwide. A continuous exploration for novel sources of resistance is pre-requisite for its management. Objectives of study were to conduct resistance evaluation of 112 Pakistani landraces and 48 advanced lines/ cultivars at seedling stage with total 10 virulent pathotypes of leaf rust, 3 from Pakistan and 7 from U.S.A and to detect closely linked markers for Lr10, 16, 34 and 67 genes through marker-assisted selection (MAS). Findings revealed most of Pakistani landraces showed lack of resistance at seedling stage. Only 7 accessions of landraces and 11 advanced lines were found highly resistant against all pathotypes of Pakistan. Similarly, 10 advanced lines exhibited high resistance while variability in resistance was recorded for landraces against all patho...