This data article describes the analysis of volatile compounds in susceptible and resistant chili variety via gas chromatography/mass spectrometry (GC–MS). The volatile compounds from two chili varieties which have different level of resistance to fruit fly infestation were captured by a solid-phase micro extraction method. The obtained extracts were then subjected to GC–MS for separation and identification of the compounds in three developmental stages (buds, flowers and fruits). The retention times and the detected compounds were identified as well as their relative peak areas. The data were provided in Supplementary 1 (Table 1) and Supplementary 2 (Table 2).

Shallot can be propagated generatively in the form True Seed of Shallot (TSS). The research purpose was to study phytohormone and sown seed density's effect on growth, disease, and bulbs yield. The research was conducted at Indonesian Vegetables Research Institute (1,250 m asl), Lembang-West Java, from August 2017 until April 2018. The research used a factorial randomized completely block design with two factors repeated three times. The first factor was kind of phytohormone (A1 = BAP, A2 = NAA, A3 = GA3, A4 = control) and the second factor was the sown seed density (B1 = 5 g/m2, B2 = 7 g/m2, B3 = 9 g/m2). The result showed that: Phytohormone application did not affect germination and growth of TSS, living plant number, and bulb yield. The best-sown seed density to plant growth was 7 g seeds/m2. Elisa’s test result did not detect the viruses as seed-borne diseases such as SYSV, OYDV, or LYSV. The intensity of disease symptoms Alternaria porri (11%), Stemphylium vesicatorium, Colletotrichum gleosporiodes, and Peronospora destructor each (12%). In general, the most bulb yield was informed single cloves.