SU709039A1 - Method of increasing tomatine content in raw vegetables - Google Patents

Description

The invention relates to the field of agriculture, in particular to the technology of cultivation of agricultural plants. The use of wild species of tomatoes and other members of the family of the nightshade as a plant material for the production of tomato I. is known. However, the yield of tomatin from these plants is relatively low. There is a method of increasing the content of tomatin in plant raw materials by crossing wild species and cultivated varieties of tomatoes with the subsequent removal of flowers from plants of an interdispecific hybrid L. pimpinellifolium L. esculentum var. scopi gerum Lehmann 2. A disadvantage of the known method is that the hybridization process is complex and lengthy and the effect achieved is no more than 15%. The aim of the invention is to simplify the process, reduce costs and increase tomatin in plant raw materials. The goal is achieved by inoculating tomato plants on tobacco. Example about Samsun tobacco plants were grown to the phase of six to seven true leaves. Tomato plants of variety Hothouse 200 and wild species L. paruv-ianum Mi EL were grown to phase three to four true leaves. Tomato plants were grafted onto tobacco by splitting. The results illustrating the increase in the amount of tomatin in plants prio are tabulated. Table Content of Volume Options for Tina in the Leaves Plants of a Variety Tepl, Personal 200 (control) 1.48 + 0.1 Plants of the Variety Teplichny 200, grafted on tobacco 2.97 ± 0.2

Table continuation

Plant species L.peru-

vianum Will (control) 1,44 ± 0,03

Plants of the species L.peruvianum Will, privi2, 26 + 0.07 th on tobacco

The increased content of tomatin in plants of privo is due to the fact that tominin is formed in the leaves of the tomato and, when the latter is grafted on the tobacco plants, there is no outflow of tbmatin into the roots.

The proposed method makes it possible to increase the content of tomatin by 60-100%, moreover, in ec

You can use any rayon variety tsmatov.

Claims (2)

Invention Formula A method for increasing the content of toman in plant raw materials, characterized in that, in order to reduce costs and significantly increase tomato in plant raw materials, tomato plants are grafted on tobacco. Sources of information taken into account in the examination 1. E. Tukalo, Materials for the study of tomato glycoalkaloid and dynamics of its accumulation in tomatoes 1959. 2.Sander N. Uber die Gewinnung Itomatinreidur Tomatenpflanzen als Ausgansmaterial fiir Steroidhormon Syntheson. Arshiv Phasraazie, 1956, 289/61, 6, 308-312 (prototype).