Putu Lasmi Yuliyanti Sapanca
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APLIKASI BIOCHAR SEKAM PADI TERHADAP PERTUMBUHAN DAN HASIL TANANAMAN BAYAM MERAH (Amaranths gangenticus) Putu Lasmi Yuliyanti Sapanca; Putu Eka Pasmidi Ariati; Adrianus Nurdin Ndatu
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 14 No. 1 (2024): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

Spinach plant Besides being used as an ornamental plant, it is also a vegetable plant that contains a lot of protein. The production of red spinach has increased, but has not been able to meet market needs. Therefore, research on red spinach plants needs to be carried out with the aim of: 1) Knowing the effect of giving rice husk biochar on the growth and yield of red spinach plants. 2) Knowing the best dose of rice husk biochar on the growth and yield of red spinach plants. This study used a Randomized Block Design (RAK) method with six treatments, namely treatment without biochar (P0), treatment with biochar 25 / 10 kg of soil (P1), treatment with biochar 50 g / 10 kg of soil (P2), treatment with biochar 75 g / 10 kg of soil (P3), treatment of biochar 100 g/10 soil (P4), and treatment of biochar 125 g/10 kg of soil (P5) each treatment was repeated four times so that the total of all treatments became 24. In testing the effect of the dose of rice husk biochar on red spinach plant, application of rice husk biochar 125 g/10 kg of soil gave the best growth results for all observed parameters, namely: plant height (cm), number of leaves (strands), leaf area (cm), total plant fresh weight ( g), and total plant oven dry weight (g).
Respon Pertumbuhan dan Hasil Tanaman Packcoy (Brassica rapa L.) Terhadap Pemberian Dosis Biochar Sekam Padi Putu Lasmi Yuliyanti Sapanca; Ramdhoani; Alfianus Galus
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 14 No. 2 (2024): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

The packcoy plant is one of the vegetable plants that is in great demand by the public today because the price is relatively cheap and this vegetable is easy to process into vegetables compared to other types of vegetables. The purpose of this study was to determine the effect of doses of rice husk biochar on the growth and yield of packcoy (Brassica rapa L.) and to determine the best dosage of rice husk biochar on the growth and yield of packcoy (Brassica rapa L.). This research was conducted in the Kalpatarugarden, Jln Sedap Malam, Sanur, South Denpasar. This research was conducted from March to May 2023. The data obtained was analyzed using analysis of variance according to the design used, namely Randomized Block Design (RBD). If the analysis of variance shows a significant to very real effect. Then it will be continued with the Least Significant Difference Test (5% BNT). The results showed that the administration of rice husk biochar had a very significant effect on the growth and yield of mustard greens (Brassica rapa L.). The best concentration of rice husk biochar on the growth and yield of pokcay plants was the treatment of 400 g of biochar/10 kg of soil.