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All Journal Jurnal AGROFOLIUM
Farida Hariani
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Al Azhar Medan
Agriculture, Biological Sciences & Forestry

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Pemberian Kompos Daun Lamtoro dan Pupuk Organik Cair BiotoGrow untuk Meningkatkan Pertumbuhan dan Produksi Tanaman Jagung Manis (Zea mays L. saccharata) Rusli Rusli; Farida Hariani; Aisyah Lubis
Jurnal Agrofolium Vol. 3 No. 2 (2023): September 2023
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Al Azhar Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54123/agrofolium.v3i2.307

Abstract

The goal of this research was to find out how much sweet haagung (Zea mays L. saccharata) growth and yield might be boosted by using lamtoro leaf compost in combination with biotogrow liquid organic fertilizer (POC), and how those two factors interacted with one another. The experimental setup was a randomized factorial block design with 2 components and 3 replications, the first of which was the application of lamtoro leaf compost (L), with its own 3 levels of variation. namely L0 = no treatment (control). L1 = 2 kg plot-1. L2 = 4 kg plot-1. The second factor was the administration of liquid organic fertilizer (POC) biotogrow (B) consisting of 4 levels. namely B0 = no treatment (control). B1 = 1.5 ml L-1 of water. B2 = 3 ml L-1 of water and B3 = 4. 5 ml L-1 of water. The height of the plants, husk diameter, and cob weight were measured in centimeters, centimeters, and grams, respectively. The study found that the variable of plant height responded strongly to the addition of lamtoro leaf compost. has a highly substantial impact on the cob weight per plot but a negligible impact on the cob diameter measure. Biotogrow liquid organic fertilizer (POC) showed a considerable impact on plant height characteristics after being applied. increased the average plot weight of cob husks but had no appreciable impact on husk diameter. All measured parameters were unaffected by the combination of the two fertilizers.
Pertumbuhan dan Produksi Jagung Manis (Zea Mays L. Saccharata) dengan Aplikasi Pupuk Organik Cair Bonggol Pisang dan Pupuk Kandang Sapi Natanael Ginting; Erlita Chaniago; Farida Hariani
Jurnal Agrofolium Vol. 4 No. 1 (2024): Februari 2024
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Al Azhar Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54123/agrofolium.v4i1.342

Abstract

Liquid organic fertilizer has many advantages. This research aims to determine whether giving banana weevil POC and giving cow manure can increase the growth and production of sweet corn (Zea mays L. sacharata) and their interactions.This research used a Randomized Block Factorial Design with 2 factors studied and 3 replications where the first factor was the administration of banana weevil POC (P) which consisted of 3 levels, namely P1 = 100 ml liters of water-1 plot-1, P1 = 200 ml liters of water -1 plot-1, P2 = 300 ml liter of air-1 plot-1. The second factor of giving cow manure (S) consists of 4 levels, namely S0 = no treatment (control), S1 = 2 kg plot-1, S2 = 4 kg plot-1, and S3 = 6 kg plot-1. The parameters observed were plant height (cm), weight of husked cobs per sample (g), and husked cob weight per plot (g).The research results showed that giving POC banana weevils had no significant effect on the parameters of plant height, weight of husked cobs per sample, and husked cob weight per plot. The application of cow manure had a very significant effect on the parameters of plant height, weight of husked cobs per sample and husked cob weight per plot. The interaction of the two fertilizer treatments had no significant effect on all observed parameters.
Pemberian Kotoran Jangkrik dan Zat Pengatur Tumbuh Dapat Meningkatkan Pertumbuhan dan Produksi Tanaman Bawang Merah (Allium ascalonicum L. ) Rival Firnanda; Khairil Anwar Tanjung; Farida Hariani; Aisyah Lubis
Jurnal Agrofolium Vol. 4 No. 1 (2024): Februari 2024
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Al Azhar Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54123/agrofolium.v4i1.343

Abstract

Shallot (Allium ascalonicum L.) is a type of plant that is used as a cooking spice in Southeast Asia and other parts of the world. This study aims to determine the effect of cricket droppings and growth regulators and the interaction of cricket droppings and growth regulators on the growth and production of shallots (Allium ascalonicum L.). This research was conducted from March to May 2023. This study used a Factorial Randomized Block Design with 2 factors studied and 3 repetitions where the first factor was cricket droppings (J) which consisted of 4 levels, namely J0 = without cricket droppings, J1 = 1.2 kg per plot, J2 = 2.4 kg per plot, J3 = 3.6 kg per plot. The second factor was growth regulators (Z) which consisted of 3 levels, namely Z0 = without growth regulators, Z1 = 2 ml liter-1 of water per plot, Z2 = 4 ml liter-1 of water per plot. The results showed that the application of cricket droppings had a very significant effect on all observed parameters such as plant height, number of leaves per clump, number of tillers per clump, number of tubers per clump and fresh weight of tubers per clump. The application of growth regulators did not significantly affect all observed parameters such as plant height, number of leaves per hill, number of tillers per hill, number of tubers per hill and fresh tuber weight per hill. Meanwhile, the interaction between cricket droppings and growth regulators did not significantly affect all observed parameters.
Hubungan Pupuk NPK, Dolomit, dan Curah Hujan Terhadap Produksi Kelapa Sawit (Elaeis gueneensis Jacq) Di Kebun Rengat Barat Riau Azmi Ulul Ariga; Farida Hariani; Iwan Hasrizart
Jurnal Agrofolium Vol. 4 No. 1 (2024): Februari 2024
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Al Azhar Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54123/agrofolium.v4i1.344

Abstract

Oil palm (Elaeis guineensis Jacq) is a leading plantation crop that is the largest contributor to foreign exchange in Indonesia. This study aims to determine the effect of NPK fertilizer, dolomite and rainfall on oil palm production in West Rengat Plantation, Riau. This research was conducted from June to August 2023. The research was conducted using the survey method. First determine the research location or land to be studied, then look for data on land area, after that determine the block that will be used as sampling. After the production data, fertilization data and rainfall data were obtained, the data were then processed using simple and multiple regression methods, so that the relationship between production and fertilization and rainfall was illustrated. The results showed that the application of dolomite fertilizer was positively correlated not significantly on the parameters of the number of bunches per hectare, number of bunches per staple, weight per hectare, and weight per length, the application of NPK fertilizer was positively correlated not significantly on the parameters of the number of bunches per hectare, number of bunches per hectare, weight per hectare, and weight per length, rainfall had a significant negative correlation on the parameters of number of bunches per hectare, number of bunches per hectare, weight per hectare, weight per length, while the interaction of dolomite fertilizer, NPK, and rainfall had a significant effect on weight per length. However, the effect of dolomite fertilizer, NPK, and rainfall was not significant on the number of bunches per hectare, number of bunches per stem, and bunch weight per hectare.
Co-Authors Aisyah Lubis Azmi Ulul Ariga Erlita Chaniago Iwan Hasrizart Khairil Anwar Tanjung Natanael Ginting Rival Firnanda Rusli Rusli