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All Journal E-Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology)
I NYOMAN GEDE ASTAWA
Program Studi Agroekoteknologi Fakultas Pertanian Universitas Udayana, Jl. PB. Sudirman Denpasar 80362 Bali
Agriculture, Biological Sciences & Forestry

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Pengaruh Konsentrasi Mikroorganisme Lokal (MOL) dari Rebung Bambu terhadap Pertumbuhan Vegetatif Tanaman Ubi Kayu (Manihot esculenta Crantz) LARAS SETYANINGRUM; I NYOMAN GEDE ASTAWA; IDA AYU MAYUN
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.12, No.1, Januari 2023
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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The Effect of Concentration of Local Microorganisms (Mol) From Bamboo Shoots on the Vegetative Growth of Cassava (Manihot esculenta Crantz) Cassava (Manihot esculenta Crantz) is a multipurpose plant because the stems, leaves, and tubers can be used. This study aimed to determine the effect of the MOL concentration of bamboo shoots on the growth of cassava plants. The research was carried out from January to April 2022 at the Experimental Garden of the Faculty of Agriculture, Udayana University. The study used a Randomized Block Design (RBD) with one factor, which is the concentration of MOL with 4 levels of treatment, namely, control (P0), 60 ml/L of water (P1), 80 ml/L of water (P2) and 100 ml/L of water (P3). Each treatment was repeated six times, so the total treatment unit was 24 treatments. The results showed that the mole treatment of bamboo shoots on the growth of cassava significantly affected the shoot length, number of roots; has significant effect on the variable shoot emergence time and length of the root and an insignificant effect on the variables of the number of shoots, number of leaves and leaf chlorophyll. MOL of bamboo shoots with a concentration of 60 ml/L of water gave the highest yield on all variables, namely the fastest shoot emergence time (9.17 DAP), the highest shoot length (56.83 cm), the highest number of shoots (2.17 piece), the highest number of leaves (34.83 strands), the highest leaf chlorophyll (42.40 SPAD), the highest number of roots (20.33 piece) and the highest root length (59.17 cm).
Pengaruh Beberapa Konsentrasi Larutan Chrysal terhadap Vase Life Bunga Potong Hortensia (Hydrangea macrophylla) JEYANTHI VERINA; I NYOMAN GEDE ASTAWA; I MADE SUKEWIJAYA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.12, No.1, Januari 2023
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Effect of Several Concentrations of Chrysal Solution on Vase Life of Cut Hydrangea Flowers (Hydrangea macrophylla) Hydrangea or hydrangea flowers has a unique color and shape of flower buds. However, like other horticultural products, cut flowers have a relatively short vase life (perishable). The decrease in the quality of cut flowers after postharvest is caused by the ongoing respiration process. For the quality of cut flowers to remain fresh for a relatively long time, cut flowers need to be given post-harvest handling so that the quality of cut flowers remains good, which is by using a preservative solution. In short, preservative solutions generally contain sugar, germicide, and citric acid which can help prolong vase life. This study aims to determine the effect of chrysal solution in prolonging the vase life of hydrangea flowers and to determine the best concentration of preservative solution to maintain the vase life of hydrangea flowers (Hydrangea macrophylla). The study used a single factor completely randomized design (CRD) in the form of Chrysal preservative solution with concentrations of 0 ppm (C0), 5000 ppm (C1), 7500 ppm (C2), 10000 ppm (C3), and 12500 ppm (C4). The results showed that the best concentration of Chrysal obtained was with a concentration of 10000 ppm chrysal solution with a long vase life of 11.20 days.
Co-Authors I Made Sukewijaya IDA AYU MAYUN JEYANTHI VERINA LARAS SETYANINGRUM