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All Journal Agrivet: Jurnal Ilmu-ilmu Pertanian dan Peternakan
Umar Dani
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Majalengka
Agriculture, Biological Sciences & Forestry

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Pengaruh herbisida bentazon 400 g/l + mcpa 60 g/l terhadap gulma, pertumbuhan dan hasil tanaman padi (Oryza sativa L.) Yayan Sumekar; Rian Suryana; Acep Atma Wijaya; Umar Dani
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 11 No. 2 (2023): Desember
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v11i2.6458

Abstract

Weeds are one of the obstacles in rice cultivation because they can reduce rice yields both in quality and quantity. Weeds compete in terms of necessities of life such as water, nutrients and sunlight. This study aims to determine the effect of betazon 400 g/l + MCPA 60 g/l in controlling weeds and the growth of paddy rice. The research was conducted in Palasah Village, Kertajati District, Majalengka Regency, West Java. The experiment used a one-factor Randomized Block Design (RBD) with seven treatments and four replications. The experiment consisted of five treatments of bentazone 400 g/l + MCPA 60 g/l at a dose of 1.5 L/ha, 2.0 L/ha, 2.5 L/ha, 3.0 L/ha, 3.5 L/ha, the comparison is in the form of manual control and without weed control. The data obtained if there is a significant difference will be further tested using the testDuncan Multiple Range Test (DMRT) at the level of 5%. The results showed that the application of the herbicide Bentazone 400 g/l + MCPA 60 g/l at a dose of 1.5 L/ha was able to suppress the growth of broadleaf weeds (Lindernia crustarcea, Spenoclia zeylanica and Marsilea crenata), sedge weeds (Cypress iria and Fimbristylis miliacea) and does not cause symptoms of toxicity (phytotoxicity) to rice plants which so that they do not interfere with their growth.
Pengaruh berbagai dosis nutrisi terhadap pertumbuhan dan hasil tanaman selada (Lactuca sativa L) pada hidroponik sistem sumbu Aaz Azamudin Tifani; Acep Atma Wijaya; Umar Dani; Asep Komala
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 11 No. 2 (2023): Desember
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v11i2.7939

Abstract

The experiment was carried out in the hydroponic hut Wa Adi, Gunungmanik Village, Talaga District, Majalengka Regency, West Java, with an altitude of 700 meters above sea level and a temperature of 20-26°C. The experiment was carried out from February to March 2022. The randomized block design (RBD) consisted of three treatments (t = 3 treatments) and was repeated ten times. Dosage factor (D) consists of three levels: d1 : 3 ml/liter (1.5 ml A + 1.5 ml B/liter), d2: 5 ml/liter (2.5 ml A + 2.5 ml B/liter), and d3: 7 ml/liter (3.5 ml A + 3.5 ml B/liter). Further tested using Duncan's Multiple Range Test at 5% level. Duncan's further test results showed that the administration of various doses of nutrients had a significant effect on plant height at 10 hst, plant height at 20 hst, plant height at 30 hst, number of leaves at 10 hst, number of leaves at 20 hst, leaf width at 20 hst, stover weight, and net weight. Each of the growth and yield components of lettuce plants treated with d2 (5 ml/liter) nutrient doses showed the best results compared to d1 (3 ml/liter) and d3 (7 ml/liter) nutrient doses.
Pengaruh berbagai dosis nutrisi terhadap pertumbuhan dan hasil tanaman selada (Lactuca sativa L) pada hidroponik sistem sumbu Aaz Azamudin Tifani; Acep Atma Wijaya; Umar Dani; Asep Komala
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 11 No. 2 (2023): Desember
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v11i2.7939

Abstract

The experiment was carried out in the hydroponic hut Wa Adi, Gunungmanik Village, Talaga District, Majalengka Regency, West Java, with an altitude of 700 meters above sea level and a temperature of 20-26°C. The experiment was carried out from February to March 2022. The randomized block design (RBD) consisted of three treatments (t = 3 treatments) and was repeated ten times. Dosage factor (D) consists of three levels: d1 : 3 ml/liter (1.5 ml A + 1.5 ml B/liter), d2: 5 ml/liter (2.5 ml A + 2.5 ml B/liter), and d3: 7 ml/liter (3.5 ml A + 3.5 ml B/liter). Further tested using Duncan's Multiple Range Test at 5% level. Duncan's further test results showed that the administration of various doses of nutrients had a significant effect on plant height at 10 hst, plant height at 20 hst, plant height at 30 hst, number of leaves at 10 hst, number of leaves at 20 hst, leaf width at 20 hst, stover weight, and net weight. Each of the growth and yield components of lettuce plants treated with d2 (5 ml/liter) nutrient doses showed the best results compared to d1 (3 ml/liter) and d3 (7 ml/liter) nutrient doses.
Response of Eichhornia crassipes weeds to various doses of florpyrauxifen-benzyl herbicide application in cirata reservoir, Cianjur regency: English Nita Nur Rezkia; Denny Kurniadie; Umar Dani
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 13 No. 1 (2025): Juni
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v13i1.13879

Abstract

The water hyacinth (E.crassipes) invasion has created a concerning ecological crisis in Cirata Reservoir, which is home to Southeast Asia's largest hydroelectric power plant and threatening the balance of freshwater ecosystems. Florpyrauxifen-benzyl herbicide emerges as a potential solution due to its high effectiveness and biodegradable nature. This study looked for to evaluate the efficacy of the herbicide containing Florpyrauxifen-benzyl in mitigating the presence of water hyacinth weeds at Cirata Reservoir, Cianjur Regency. This study utilized a Randomized Block Design containing four replications and seven treatments, including herbicide doses of 500, 750, 1000, 1250, and 1500 ml/ha, compared with hand weeding and control (without herbicide). Results showed that Florpyrauxifen-benzyl herbicide effectively suppressed water hyacinth growth up to 12 weeks after application (WAA). All tested herbicide doses resulted in lower weed biomass and weed damage percentage reaching 100% compared to control and hand weeding treatments. This study concludes that Florpyrauxifen-benzyl herbicide at doses of 500-1500 ml/ha effectively controls water hyacinth weeds in freshwater ecosystems, also providing a potential solution to the invasive aquatic weed problem at Cirata Reservoir.
Co-Authors Aaz Azamudin Tifani Acep Atma Wijaya, Acep Atma Asep Komala Denny Kurniadie Nita Nur Rezkia Rian Suryana Yayan Sumekar