论文部分内容阅读
随着我市耕地面积的减少,土地的合理利用就显得越来越重要。马铃薯上嫁接番茄,不但可以提高土地利用率,还可以有效地控制番茄的各种土传病害的发生,作者经过三年的试验总结出了一套切实可行的方法,现简介如下:1育接穗苗采用常规方法于上年的11月5日～10日育番茄苗,品种采用本地
With the reduction of the cultivated area in our city, the rational utilization of the land becomes more and more important. Grafting tomatoes on potatoes, not only can improve land utilization, but also can effectively control the occurrence of various soil-borne diseases of tomatoes. After three years of experiments the author summed up a set of practical methods are as follows: 1 Yu scion Seedlings using conventional methods in the previous year on November 5 to 10 nurturing tomato seedlings, the use of local varieties