Study on Physical Characteristics of Solanum Aculeatissimum Jacq

Abstract

This study aimed to study the physical characteristics of Nasty Solanum Aculeatissimum by using a quasi-experimental research method, Macroscopic characteristic and Microscopic characteristic. The study method was divided into fruit, branch and leaf parts. Fresh Nasty Solanum Aculeatissimum samples were cut into small pieces and dried at 40-60 degrees Celsius. When Nasty Solanum Aculeatissimum was dry, it was weighed 3 times. The dried bitter eggplant was ground and sifted through a No. 60 sieve. The Nasty Solanum Aculeatissimum powder was used to study the identity of Nasty Solanum Aculeatissimum fruit and the identity of fresh Nasty Solanum Aculeatissimum branches and leaves. A razor blade was used to scratch the surface of fresh Nasty Solanum Aculeatissimum leaves. The peeled leaf surface was soaked in distilled water for 5-10 minutes. A needle was used to scratch the leaf surface on a slide and clear it with chloral hydrate for 2-3 minutes. Then, 1-2 drops of distilled water were added. The cover slip was used to absorb the excess liquid with tissue paper and the samples were examined under a microscope. The results of the study of Nasty Solanum Aculeatissimum characteristics in fruit, seed, leaf and bark at the macro level showed that the external morphology was different, such as: Thorns were found on leaves and fruit stalks or the color characteristics of Nasty Solanum Aculeatissimum flowers and the results of the study at the microscopic level showed that the arrangement of tissues in the powder, fruit, seed, leaf and bark parts were not different in the four tissue parts of the three species.