ESTD PERPUSTAKAAN UNTAD
ESTD PERPUSTAKAAN UNTAD
| JudulPengaruh Tingkat Naungan Terhadap Pertumbuhan Dan Hasil Tanaman Tomat (solanum Lycopersicum L.) |
| Nama: HERLINA AMIRUDDIN |
| Tahun: 2021 |
| Abstrak Tomato (Solanum lycopersicum.L) is a plant that is very well known by the people of Indonesia. Tomato plants require light intensity according to physical properties that help in the process of photosynthesis, plants that get light stress can cause the absorbed light energy to be greater than the energy used in photosynthesis and affect the chlorophyll pigments. Hale and Orchut 1987 in (Hidayat 2012), explained that adaptation to shade can basically be in two ways, namely increasing leaf area in an effort to reduce the use of metabolites allocated for root growth and reducing the amount of light transmitted and reflected. This study aims to determine the effect of shade level on the growth and yield of tomato plants (Solanum Iycopersicum L.). This research was conducted at the Academic Garden of the Faculty of Agriculture, Tadulako University, Palu City, Central Sulawesi Province. The time of the study starts from October to January 2021. This study was conducted using a Randomized Block Design (RAK) consisting of 5 levels of treatment which was repeated 3 times so that there were 15 units. Parameters observed were plant height, number of productive branches, flowering time (DAT), number of fruit per plant, weight of fruit planted, weight of fruit per tile, weight of fruit per ha and weather variables. The data obtained from the study were then analyzed using analysis of diversity (ANOVA). If the results of the diversity analysis show a real or very real influence, it will be continued with the Honest Significant Difference (BNJ) test at 5% level. From the results of this study it can be seen that the percentage of shade does not have a significant effect on the observed variables of plant height, number of productive branches, days when flowers appear, number of fruits per plant, but on the variables of fruit weight per plant, fruit weight per tile, and fruit weight per ha shows a very real effect. The most tomato fruit yields were obtained at 50% shade of 71,970 tons/ha. |