葫芦砧育苗营养土的选择

The Selection of Nutrient Soil for Rearing Watermelon Seedling Grafted on Gourd Root Stock

以西瓜嫁接砧木——葫芦为材料，以就地取材的锯末、炉渣、牛粪等为主要原料，探讨适宜西瓜嫁接育苗的营养土的研配及应用效果。

The experiment in selecting the suitable nutrient soil was carrined out to raise watermelon seedling grafted on gourd root stock. The result shown that the main materials such as sawdust, cinder and cow dung were used in the erpenimeat.