番茄无性繁殖技术在生产上的应用

为了能有效缩短番茄育苗周期,降低种子(苗)成本,在番茄生产中,根据番茄极易产生不定根的特性,在前人研究的基础上,从取材、苗床准备、扦插后管理等方面进一步探索将番茄生长株上多余的枝杈剪下后进行扦插育苗的无性繁苗技术。不仅可缩短育苗周期,实现提早上市,并且能够保持品种的优良特性。经生产实践,无性繁殖较种苗生产每667 m^2增收3396元,为番茄生产开辟了新途径。

Application of Tomato Asexual Propagation Technology in Production

Abstract: In order to shorten the development period of tomato seedling and reduce the cost of seeds (seedlings) in tomato production, according to the tomato properties of producing adventitious roots easily, asexual propagation technology was further explored on the basis of previous studies. Using the redundant branches cut on tomato growth strains for asexual propagation, the sampling, cutting seedbed preparation and management were introduced. It could not only shorten the breeding period, achieve early marketing, but also maintain the excellent characteristics of the cultivars. According to production practice, asexual reproduction increased the income by 3 396 yuan per 667 m2 compared with seedling production, which developed a new way for tomato production.