An observation was carried out on botanic and biologic characteri-stics of the wild watermelon resources introduced, Their resistibilities were pre-liminarily determined, their peroxidases and isoesterases in different growth per-iod analysed. A preliminarily use of them for watermelon breeding was made. Theresults are as follows. Some special characters of wild watermelon have their owngenetic bases; There are wide applicational prospects for wild watermelon resourcesin the aspects of dis...
