Penggunaan Fungisida Nabati dalam Pembudidayaan Tanaman Pertanian

Umboh, Stella D.; Rampe, Henny Lieke

doi:10.35799/vivabio.1.2.2019.24981

Cited by 3 publications

(3 citation statements)

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“…Namun bahan ini juga memiliki kekurangan bahan bakunya tidak tersedia secara berkesinambungan dalam jumlah memadai saat diperlukan, sifatnya mudah terurai dialam dan dalam aplikasinya diperlukan lebih banyak dibandingkan dengan pestisida sintetis. Menurut Umboh & Rampe, (2019), teknologi pestisida nabati/hayati/organik digunakan dalam pengendalian hama lebih aman dan menjadi terobosan baru di masa mendatang .…”

Section: Pendahuluanunclassified

Pemanfaatan Tumbuhan Penghasil Pestisida Ramah Lingkungan Terhadap Mortalitas Hama Keong Mas (Pomacea canaliculata Lamarck) Pada Tanaman Padi Sawah

Uluputty¹

2023

J. Pert. Kepulauan

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One of the main pests and many damaging rice plants is gold snails. The damage caused can reach 13.2–96.5%. This pest is difficult to control despite the application of pesticides. The purpose of the study was to determine the effect of organic pesticide-producing plants on the mortality of gold snail pests in rice fields. The experiment using Complete Randomized Design consisted of 5 treatments, namely: P0 (control), P1 (tubal root extract), P2 (soursop leaf extract), P3 (lemongrass extract), P4 (papaya leaf extract) and P5 (jatropha leaf extract). The results showed that the highest average consumption rate was found at P1 (70.73%) and the lowest at P0 (1.73%). The highest average mortality rate from this pest was found at P1 (80) and lowest at P0 (0) during the observation period 4 hours after application. While at 8-hour observations the average mortality was highest at P4 and P5 (60) and lowest at P0 (13) after application. The highest average death time velocity was observed at P1 (3) and lowest at P0 (0) in the observation period 4 hours after application, while the highest average death time speed 8 hours after application was found at P4 and P5 (5) and lowest at P0 (2).

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Section: Pendahuluanunclassified

Pemanfaatan Tumbuhan Penghasil Pestisida Ramah Lingkungan Terhadap Mortalitas Hama Keong Mas (Pomacea canaliculata Lamarck) Pada Tanaman Padi Sawah

Uluputty¹

2023

J. Pert. Kepulauan

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“…Neurospora sp. that grows on red oncom mushrooms has the potential to produce phytase enzymes (Kanti and Sudiana, 2018;Umboh and Rampe, 2019;Wikandari et al, 2022). The addition of Na-glutamate can also provide a source of sodium and non-essential amino acids in the growth of red oncom mushrooms.…”

Section: Calcium Phosphor and Phytic Acid Contentsmentioning

confidence: 99%

Corn Substitution Through Na-Glutamate and Neurospora Species Supplementation in Cassava and Tofu Dregs

Munasik¹,

Widiyastuti²,

Prayitno³

2023

AAVS

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This research aims to increase the sustainability of feed availability by creating feed independence. Corn is the primary energy source for livestock, but when the price of corn rises and its supply declines, it becomes essential to find alternative ingredients to use in animal feed. This study explores the use of cassava (tapioca by-products) and tofu dregs as substitutes for corn through fermentation technology using Neurospora sp. This produces alternative feed ingredients with nutrient levels that are in balance with corn. To improve the quality of the cassava-tofu dreg mixture, this study used red oncom mushrooms enriched with Na-glutamate during the fermentation process. The research used a completely randomized factorial design, where two factors were considered: the addition level of Na-glutamate (0%, 0.5%, 1%, and 1.5%), and the addition level of red oncom mushrooms (0%, 5%, 10%, and 15%). Each treatment was repeated twice, followed by an orthogonal polynomial test. The variables observed were nutrient contents, including moisture, crude fat, crude protein, crude fiber, NFE, calcium and phosphor, and anti-nutritional phytic acid. The results showed that the fermentation process using red oncom mushrooms enriched with Na-glutamate improved the nutritional level of the cassava-tofu dreg mixture. Although the NFE content decreased, the crude fiber content increased, and the amounts of calcium, phosphorus, and protein significantly increased (P < 0.05). Furthermore, fermentation reduced the phytic acid content to 90.83% at 1.5% Na-glutamate and 15% red oncom mushroom level. In conclusion, this research demonstrates that the quality of cassava-tofu dreg mixture can be enhanced through fermentation using red oncom mushrooms enriched with Na-glutamate. This approach can increase the sustainability of feed availability and reduce the dependence on corn as the primary energy source for livestock.

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“…Fungicides are produced using chemicals and continuous use at excessive doses can lead to environmental pollution or cause poisoning (Febia et al, 2020). Therefore, it is necessary to control pathogenic fungi that are more environmentally friendly by using natural fungicides derived from plant (Umboh, 2019).…”

Section: Introductionmentioning

confidence: 99%

Bandotan (Ageratum conyzoides L.) as Bio-Fungicide for Controlling Fusarium oxysporum in Chili (Capsicum annuum L.)

Agustrina,

Fadhilla,

Tamara

et al. 2024

Jurnal Biodjati

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Fusarium oxysporum L. is a fungus responsible for causing plant wilt disease in various horticultural crops. Meanwhile, Bandotan (Ageratum conyzoides L.) is commonly known as a weed that contains secondary metabolites with antifungal activity. Therefore, this study aimed to determine the effect of Bandotan stem and leaf extract on the growth of Fusarium oxysporum in chili (Capsicum annuum L.) infected during the germination phase. Evaluation of stem and leaf extract was carried out separately using a one-factor Complete Randomized Design (CRD). A total of four experimental units were used consisting of C+ (sprouts not infected with Fusarium sp. and not given stem or leaf of Bandotan extract), C- (sprouts infected with Fusarium sp. but not given stem or leaf of Bandotan extract), T1 (sprouts soaked with stem or leaf of Bandotan extract and infected with Fusarium sp.), and T2 (sprouts infected with Fusarium sp., and given stem or leaf of Bandotan extract). Each experimental unit was repeated five times, and parameters observed included disease severity, as well as dry and wet weight. The results showed that based on ANOVA test at the 5% significance level, the administration of 60% dry Bandotan stem extract to chili sprouts before Fusarium sp. infection significantly reduced disease severity. However, when the treatment was carried out after sprouts were infected, disease severity was not reduced. The administration of Bandotan leaf extract to sprouts both before and after being infected with Fusarium sp. reduced disease severity but a decrease in dry weight was also observed

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Penggunaan Fungisida Nabati dalam Pembudidayaan Tanaman Pertanian

Cited by 3 publications

References 0 publications

Pemanfaatan Tumbuhan Penghasil Pestisida Ramah Lingkungan Terhadap Mortalitas Hama Keong Mas (Pomacea canaliculata Lamarck) Pada Tanaman Padi Sawah

Pemanfaatan Tumbuhan Penghasil Pestisida Ramah Lingkungan Terhadap Mortalitas Hama Keong Mas (Pomacea canaliculata Lamarck) Pada Tanaman Padi Sawah

Corn Substitution Through Na-Glutamate and Neurospora Species Supplementation in Cassava and Tofu Dregs

Bandotan (Ageratum conyzoides L.) as Bio-Fungicide for Controlling Fusarium oxysporum in Chili (Capsicum annuum L.)

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