Tens of thousands of watermelon seedlings, even if it is only one plant to separate several times, also take a long time, not to mention one plant to carry on the grafting cultivation. But, the ten strains carrying Zhu Dong entrepreneurial zeal of grafted watermelon seedlings, is an almost invisible worm will be finished off roots, ten yuan investment lose everything...
"I don't believe I can't beat these nasty bugs." Zhu dongqing, who didn't admit defeat, came up with a lot of methods with his father, tried more than 100 experiments, and finally found a safe and effective way of getting rid of the worm. In order to guarantee the effect, he said, this year, it is time to look at the growth of the watermelons and prepare to do it again next year.