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PENGENDALIAN SERANGAN HAMA LALAT BUAH PADA INTENSITAS KERUSAKAN BUAH CABAI RAWIT (Capsicum frutescens L) DENGAN BAHAN PETROGENOL Ni Komang Budiyani; I Wayan Sukasana
AGRICA Vol. 13 No. 1 (2020): June
Publisher : Agriculture Faculty of Flores University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (568.273 KB) | DOI: 10.37478/agr.v13i1.279

Abstract

Abstrack Cayenne pepper is a horticulture plant (vegetable) where the fruit is used for various food purposes. The decrease of the chilly yields productivity caused by several factors including the use of varieties with low yields and the attack of Plant Pests (OPT). Pests that often attack chili plants are fruit flies. Petrogenol could be used to control this pest.The method used was a randomized block design with 7 treatments and 3 replications by comparing the dose of petrogenol. The results showed that the D3 treatment showed the best parameters in the use of petrogenol doses in controlling fruit fly pests, in the parameters of healthy fruits, damaged fruit, insect catches, and damage intensity. The use of high doses of petrogenol can influence the trapping of fruit flies and as the control of fruit fly attacks Keywords : Fruit flies, cayenne pepper and petrogenol
PENGGUNAAN “PLANT GROWT PROMOTING RHIZOBAKTERI ” PADA BENIH PADI SAWAH VARIETAS CIGELIS DAN SITUBAGENDIT TERHADAP PERTUMBUHAN DAN HASIL : - Ni Komang Budiyani; I Wayan Sukasana; I Wayan Lana
AGRICA Vol. 14 No. 2 (2021): December
Publisher : Agriculture Faculty of Flores University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/agr.v14i2.1059

Abstract

The Use of “Plant Growth Promoting Rhizobakteri” on Rice Field Seed Cigeulis and Situbagendit Variety on Growth and Outcome. Rice plant is a very important food crop which is the staple food of more than half of the world's population. Rice plants as a rice producers contain nutrients for the human body needs. Rice cultivation affects the availability of nutrients. PGPR is bacteria which has potentiality to forming colonies around the roots to help provide nutrients for plants, facilitate nutrients absorption for plants, and improving the plants’ production. Rhizobakteri is bacteria in rhizosfer which aggressively forming plants’ roots, and give benefits for plants by spur growth. The aimed of this study is to find out the potentiality of PGPR in improving growth and results of rice production. The experimental design that used was randomized block design, with 4 treatments. Growth and the best result that obtained was on treatment (CGIE), which consist of plant height, number of tillers and grain weight. Keywords: Rice, PGPR, Rice Variety and Production Result
MENINGKATKAN PERTUMBUHAN DAN HASIL PAKCOY (BRASSICA JUNCEARAPAL.) DENGAN MENGATUR DOSIS NUTRISI AB MIX AGRIFARM DAN UMUR BIBIT SECARA HIDROPONIK SISTEM NFT I WAYAN SUKASANA; I NENGAH KARNATA; BUDI IRAWAN
GANEC SWARA Vol 13, No 2 (2019): September 2019
Publisher : Universitas Mahasaraswati Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (482.529 KB) | DOI: 10.35327/gara.v13i2.84

Abstract

   Pakcoy is a type of mustard plant that is quite popular with the community, it is very suitable to be cultivated considering the need for vegetables is quite large. The community's need for fresh and pesticide-free vegetables is a choice now in line with the community's understanding of a healthy diet. Alternatives to fulfillment are chosen by planting with hydroponic media. Hydroponics is a substitute for soil media that can be used to grow vegetable crops. The presence of hydroponics is expected to be able to overcome the narrowing of agricultural land and reduce the use of pesticides considering that pesticides greatly affect human health and the environment.   This study aims to determine the effect of nutritional doses of AB mix agrifarm and age of seedlings and their interactions on the growth and yield of pakcoy plants, this study is carried out in the experimental garden of the Faculty of Agriculture, Tabanan University which began on 9 December 2018 until 12 January 2019.   The study used a Randomized Block Design (RBD) consisting of two factors. The first factor is the nutritional dose of AB mix agrifarm (N) which consists of three dose levels, namely the dose of 850 ppm, 1050 ppm and 1250 ppm. The second factor is the age of seedlings (U) which consists of two seedling age levels, namely the age of seedlings 1 week and 2 weeks. Each treatment is repeated four times.   The results of the study obtained the interaction of dose agrifarm treatment with seed age showed a very significant effect (p 1 0.01) on all parameters except for the parameters of the number of leaves aged 35 days old which showed no significant effect (p 5 0.05). The economical wet weight of plant-1 and BKO of the highest yield of 1-crop yield is produced in the combination treatment of N3U, which amounted to respectively 244.09 g and 78.10g or increased respectively by 57.78% and 293.85% compared to results the lowest produced by the combination treatment of N1U1 is 154.71g and 19.83g
Respon Pertumbuhan Anggrek Dendrobium Terhadap Beberapa Jenis Pupuk Cair Ni Komang Budiyani; I Wayan Sukasana; Putu Tirta Ariawan
AGRICA Vol. 16 No. 1 (2023): June
Publisher : Agriculture Faculty of Flores University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/agr.v16i1.2418

Abstract

This research is a study that uses plastic pots with a Randomized Block Design (RAK) for treatment which tested only one factor, namely the application of several types of liquid fertilizer, consisting of seven types and four replications so that 28 research pots were obtained. The results of the study aimed to determine the type of liquid fertilizer on the growth of Dendrobium Orchid can have a significant effect. The results prove that the type of fertilizer treatment on Dendrobium Orchid plants has a very significant effect (P < 0.01) on the parameters of root length, wet weight of plants on planting media, wet weight of plants under planting media, dry weight of plants above growing media, and total dry weight. It also had a significant effect (P < 0.05) on the parameters of the total wet weight and dry weight of plants under the Dendrobium Orchid growing media.
PENGARUH JENIS MEDIA SERBUK KAYU DAN DOSIS DOLOMIT TERHADAP PERTUMBUHAN DAN HASIL JAMUR TIRAM PUTIH (PLEURETUS OSTREATUS) PUTRA, ANAK AGUNG GEDE; LANA, WAYAN; SUKASANA, I WAYAN; KARNATA, I NENGAH
GANEC SWARA Vol 18, No 2 (2024): Juni 2024
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v18i2.911

Abstract

This study aims to determine the effect and interaction of types of sawdust and mixed doses of dolomite on the growth and yield of white oyster mushroom (pleurotus osteatus). This study used a Randomized Block Design (RAK) with 2 factors, namely the composition of the planting medium of sawdust (albezia sawdust, cempaka sawdust, mahogany sawdust) and a mixture of dolomite doses. This research was conducted at the Parent Seed Center for Horticultural Food Crops (UPTD BBITPH) Luwus Village, Baturiti District, Bali Province. This research was conducted from May 2022 to July 2022. The results of statistical analysis showed that the interaction between the composition of the growing media and dolomite (S x C) had a very significant effect (P 0.01) on the parameters of the number of fruiting bodies per clump (hood), size stem diameter (mm) and oven-dry weight of mushroom fruit (g). There was no significant effect (P 0.05) on pinhead growth, fruit body stalk length (mm), mushroom fruit cap diameter thickness (mm) and mushroom wet weight (g). The highest mushroom oven dry weight was obtained from the media composition of Sc (chrysolite wood powder) Dolomite C4 which was 11.85 g and the lowest was obtained in the treatment of the media composition Sa (Albezia wood powder) dolomite C2 of 5.38 g
Pengaruh Dosis dan Waktu Aplikasi Pupuk Kandang Terhadap Sifat Fisik, Kimia Tanah Dan Hasil Jagung (Zea Mays L.) Putra, Anak Agung Gede; Karnata, I Nengah; Sukasana, I Wayan
Jurnal Ilmiah Sains Sosial, Kewirausahaan dan Kebudayaan Vol. 3 No. 1 (2025): JIS SIWIRABUDA Maret 2025
Publisher : Universitas Tabanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58878/jissiwirabuda.v3i1.368

Abstract

This study aims to determine the effect of dose and time of manure application on physical and chemical properties of soil, and yield of corn (Zea mays L.). This study used a Randomized Block Design (RBD) with two factors, namely the dose of manure (0, 10, 20, 30 and 40 t ha-1) and the time of manure application (1, 3, and 5 weeks before planting). The results showed that the dose of manure 40 t ha-1 produced the highest harvest dry seed weight (7.17 t ha-1) which was 230.5% higher than the treatment without manure, but the high dry seed weight (1.66 t ha-1) was achieved at a dose of 30 t ha-1 which was not significantly different from the value in the 40 t ha-1 dose treatment. The value of the oven dry seed weight was 19.3% higher than the treatment without manure. The time of manure application did not significantly affect the growth, yield of corn and variables of physical and chemical properties of the soil, except for the soil water content at 42 days after planting. The relationship between manure dosage and harvest dry seed weight and oven dry seed weight ha-1 is linear. The results of this study can be used as a reference to increase corn productivity through effective use of manure.