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Pemberian Rootone F dan Asal Bagian Stek Terhadap Pertumbuhan Akar Stek Daun Lidah Mertua (Sansevieria trifasciata lorentii) Brigita Gracia Falentiani Namupraing; I Nengah Suaria; Made Suarta
GEMA AGRO Vol 24 No 1 (2019)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.24.1.1697.37-41

Abstract

These research aims to find out the influence of the Rotoone F interactions and the cuttage part of lidah mertua leaf. It was conducted at the Faculty of Agriculture Green House in Warmadewa University, was commencing on 18th April 2017 until 18th July 2017. This kind of experiment was a factorial one that using Design of Experiment (RAL). First treatment was Rootone F that 4 levels consistend which 0 g/stek as control (R0); 0,2 g/stek (R1); 0,4 g/stek (R2); 0,6 g/stek (R3). Second treatment was the cuttage part of the leafthat 3 levels consisted wich the tip (SU), the middle (ST), petiole (SP). The result has been shown that the best root growth can be obtained without Rootone F and part of the tip leaf
Study Phenophysiology of The Reproductive Periode in Terms of Flowering Induction Luh Putu Anom Sulistiawati; I Nengah Suaria; Ni Komang Alit Astiari; I Made Suarta
SEAS (Sustainable Environment Agricultural Science) Vol. 1 No. 2 (2017)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.1.2.400.60-68

Abstract

The aim of research to determine the period of leaf repopulation, in order to form the flowering of Siam citrus plant. The study was conducted from March to December 2016, in Catur Village, Kintamani District, Bangli Regency, Bali Province. The research is descriptive so there is no special treatment given to the samples. The research is done by descriptive method, that is continuous research so that there is a thorough knowledge about the horticultural cultivation problem of tropical fruit, especially the citrus fruit, so that the physiology science of flowering and flowering is obtained in relation Get the fruit of the harvest. The citrus varieties used in this research are Siam citrus plant varieties that have been 6 years old. The number of samples observed as many as 10 plants with the observation of the period of bud shoots with observations every two days, the percentage of leaf buds, the period of shoots The period of leaf shoots, the number of shoots growing. The results showed that the cultivated Siam plants in Catur village Kintamani experienced a period of shoot growth during one period of growth 3 times in one period of growth. There are 4 stages of the period of replanting, ie 1). early shoot, 2), full shoot, 3) adult shoot and 4) dormancy shoot. The observation of the length of time required for early reproduction of approximately 12 weeks from the dormancy shoot, from early shoot to a full-time shoot period of approximately 3 weeks, furthermore for full-time shoot growth of approximately 4 weeks, to The time required adult shoots is approximately 8 weeks. For the amount of repayment during one period of growth of the Siam citrus plant for the period of replanting is the average number of developing is: 6.87 shoots/tree 2 weeks from the emergence of early buds, 15.5 shoots/tree weeks from the appearance of early buds, 26.78 shoots/trees from the emergence of early buds, 38.87 shoots/trees 8 weeks from the appearance of early shoots and 57.09 shoots/trees 12 weeks shoots/trees from the appearance of early shoots. The interest generated during the growth phase during the study was 2 times, with interest yielding an average of approximately 1985 flowers/trees. Keywords: flowering, period shoots, Siam citrus plant
APPLICATION OF FERTILIZATION TIME AND NITROGEN DOSAGE ON PEANUT PLANT (Arachis hypogaea L.) Anak Agung Sagung Putri Risa Andriani; I Nengah Suaria; I Wayan Yudiana; Yohanes Parlindungan Situmeang; Anak Agung Ngurah Mayun Wirajaya; I Gusti Bagus Udayana
SEAS (Sustainable Environment Agricultural Science) Vol. 1 No. 1 (2017)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.1.1.437.27-31

Abstract

Abstract This study aims to determine the effect of treatment of fertilization time and dosage of nitrogen to the growth and yield of peanut plants. This experiment is a two-factor experiment with incomplete randomized block design. The first factor is the time (S) of fertilizer consisting of three levels: During planting (S0), 15 days after planting (S1), 30 days after planting (S2), The second factor is the dosage of Nitrogen (N) fertilizer consisting of three levels: 25 kg/ha (N1), 50 kg/ha (N2). The results showed that treatment of fertilization time and a dose of nitrogen showed no significant effect on plant height, maximum leaf number, leaf area index, the total pod containing, total void pod, total pod number, oven dry weight of oven plants, and harvesting index. The interaction of nitrogen dose with a time of fertilization gave a very real effect to most observed variables except for maximum plant height, maximum leaf number, leaf area, harvest index that is not significant. The high dry weight of seed oven per plant was obtained at the fertilizer interaction treatment at 15 days after planting and the dose of nitrogen 25 kg/ha was 30.33 g and or increased by 152.75% and when compared with the control of 12.00 g. From a result of regression analysis got an optimum dose of nitrogen fertilizer that is 34.15 kg/ha with the dry weight of oven seeds per plant maximum 26.73 g. Keywords: Fertilization time, nitrogen dosage, peanut result
Application of Goat Manure and Dolomite Fertilizer Doses on Chrysanthemum Growth and Yield I Made Sukma Wardana; I Nengah Suaria; I Gusti Made Arjana
Agriwar Journal Vol. 6 No. 1 (2026): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Chrysanthemum (Dendranthema grandiflora, Tzelev) is a high-value floricultural commodity with increasing market demand. This study aims to determine the effect of the dose of goat manure and dolomite fertilizer on the growth and yield of chrysanthemum plants, as well as to determine the most effective dose. The research was carried out in Pancasari Village, Sukasada District, Buleleng Regency, Bali, using a factorial Randomized Block Design (RBD) with two factors, namely the dose of goat manure (K1 = 5 tons ha-1, K2 = 10 tons ha-1, K3 = 15 tons ha-1) and the dose of dolomite fertilizer (D1 = 2 tons ha-1, D2 = 4 tons ha-1, D3 = 6 tons ha-1). The results showed that the interaction between the two treatments had no significant effect on the observed variables. Goat manure at a dose of 15 tons ha-1 (K3) produced the highest economic fresh flower weight of 43.77 g, an increase of 18.81% compared to the dose of 5 tons ha-1 (K1). Dolomite fertilizer at a dose of 6 tons ha-1 (D3) produced the highest flower stalk weight of 52.44 g. Goat manure and dolomite fertilizer applied separately each had a significant effect on the growth and yield of chrysanthemums.