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All Journal Jurnal Pendidikan Guru Madrasah Ibtidaiyah Al-Amin
Muh. Azhari
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Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Pengaruh Jenis Varietas dan Biochar terhadap Pertumbuhan dan Hasil Tanaman Wortel di Tanah Berpasir Akbar Makkulau; Pienyani Rosawanti; Hariyadi; Muh. Azhari
Jurnal Pendidikan Guru Madrasah Ibtidaiyah Al-Amin Vol. 4 No. 2 (2025): October
Publisher : STAI AL-AMIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54723/ejpgmi.v4i2.476

Abstract

The purpose of this study is to analyze and test the influence of carrot varieties, Biochar types and treatment interactions on the growth and yield of carrots in sandy soils. This study used a factorial Group Random Design (RAK) consisting of two treatment factors as many as 3 (three) groups. Treatment factor I is a type of carrot variety (W) consisting of 2 levels, namely New Kuroda; Brastagi and Treatment Factor II are types of biochar (B) which consist of 5 levels, namely control; palm oil blank farm; oil palm shell; rice husk; nyamplung bark grouped into 3. The results of the study showed that the variety had a very real effect on plant height, wet crown weight and harvest index and had a real effect on the number of leaves, the diameter of the base of the bulbs, and the fresh weight of the bulbs. The treatment of the type of biochar has a real effect on the height of the plant and the number of leaves. The treatment interaction had no significant effect on the observation of plant height, number of leaves, diameter of the base of the bulbs, bulb length, fresh weight of the bulbs, wet weight of the crown, sweetness level and harvest index. Effective treatment in biochar carrot plant research that shows that it is effective is used rice husks and nyamplung peels.
Pengaruh Pupuk Kandang Ayam dan Jenis Biochar terhadap Pertumbuhan dan Hasil Kubis Bunga (Brassica oleraceae var. Botytis L.) di Tanah Berpasir Isa Wahyuni; Pienyani Rosawanti; Hariyadi; Muh. Azhari
Jurnal Pendidikan Guru Madrasah Ibtidaiyah Al-Amin Vol. 4 No. 2 (2025): October
Publisher : STAI AL-AMIN

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Abstract

Brassica oleraceae var. Botytis L. is a type of vegetable plant in the cabbage family that originates from Europe. This research aims to test and analyze the response of cauliflower to chicken manure and types of biochar. The study was conducted from October 2024 to January 2025 at the experimental garden and research of Campus III UMPR, Jl. Ir Soekarno No.I, Palangka Raya City, Central Kalimantan. This study used a randomized design consisting of two factors, where the first factor was three levels of chicken manure with three treatment doses of 10, 20, and 30 tons per hectare, while the second treatment was the type of biochar with control, rice husk, and empty palm oil bunches. The research shows that the treatment of chicken manure fertilizer affects the height of plants at 35 DAP, the fresh weight of flowers, and the circumference of flowers. The efficient dose for observations of plant height and fresh weight of flowers is 20 ton/ha, while for flower circumference it is 30 ton/ha. The treatment of biochar type has a significant effect on the observation of the height of plants at 35 DAP.
Hubungan Jumlah Daun terhadap Jumlah Polong, Berat Polong, dan Jumlah Biji Edamame di Tanah Berpasir Nur Halimah; Pienyani Rosawanti; Hariyadi; Muh. Azhari
Jurnal Pendidikan Guru Madrasah Ibtidaiyah Al-Amin Vol. 4 No. 2 (2025): October
Publisher : STAI AL-AMIN

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Abstract

This study aims to study the correlation between the variables of the number of leaves to the number of pods, the number of seeds per pod, and the weight of pods in edamame plants (Glycine max L. Merrill). Edamame is a type of vegetable soybean that is harvested when the pods are still young, originating from Japan, and is widely known as a healthy snack. This study uses regression and correlation analysis to examine the extent to which the number of leaves affects the components of plant generative results. This study was conducted from September 2024 to January 2025 at the experimental and research garden of Campus III UMPR, Jl. Ir Soekarno No.I, Palangka Raya City, Central Kalimantan. This study used a randomized design consisting of two factors and the first factor was three levels of chicken manure with three levels of treatment doses of 30, 35, 40 tons ha¹, while the second treatment was the type of biochar with control, rice husks, and empty oil palm bunches. The results showed that the results of the Pearson correlation test for the number of leaves had a positive relationship with the three components of plant yield. The relationship between the number of leaves and the number of pods is classified as moderate, while the number of leaves and the number of seeds and pod weight are classified as weak, the direction shown is one-way or positive
Co-Authors Akbar Makkulau Hariyadi Isa Wahyuni Nur Halimah Pienyani Rosawanti