PENGARUH DOSIS PETROGANIK TERHADAP PERTUMBUHAN DAN HASIL TIGA VARIETAS KACANG HIJAU (Phaseolus radiatus Linn.) DI LAHAN KERING

Suarsana, Made; Srilaba, Nyoman; Suratmayasa, I Made

doi:10.37637/ab.v1i2.310

Cited by 3 publications

(4 citation statements)

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“…In accordance to organic fertilization, showed the increased of fresh and dry weight in real time 56.23% and 42.02% each that the application of organic fertilizer with the dose of 20 tons/ha, in contrast with the plot without organic fertilizer. This in accordance with Suarsana, et al (2018), where the increase of petroganic dose to 8 tons/ha gave a higher dry and wet matter (10% and 8.8%) compared with 4 tons/ha dose of petroganic.…”

Section: Fresh and Dry Matter Weightsupporting

confidence: 90%

“…This is the same with the research of Malau, et al (2015) which found that the increase of organic fertilizer as many as 750 kg/ha (0.75 tons/ha) could give a real effect for the increase of 100 beans weight in comparison to the control. Suarsana, et al (2018) and Mayani, et al (2021) stated that the increase of organic fertilization each for 8 ton/ha and 7.5 tons/ha could increase 100 seeds weight in comparison to the control. Organic fertilizer according to Leiwakabessy, et al (2003) is used to repair the soil structure; increase the availability of N, P, and S substances; increase the cation exchange capacity (CEC); and activate the microorganism.…”

Section: Hundred Seed Weightmentioning

confidence: 99%

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Effect of Organic and Inorganic Fertilizer Application on Soybeans Growth and Yield (Glycine max L. Merril)

Watimena

2023

JoSSEd

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A field experiment was conducted to assess the effect of petroganic organic and inorganic fertilizer application aimed to increase soybeans productions in dry land. This experiment is carried out in Keloka, Batujai village, Central Lombok. The experiment consists of two factors using splitplot design, organic fertilizer as main plot with two level which is the application 20 tons/ha of organic fertilizer (petroganic) and without application of organic fertilizer. Compound inorganic fertilization as sub-plot which consists of five levels, they are without phonska (control), 25%, 50%, 75%, and 100% NPK recommendation. The results of the experiment showed that there is no interaction between organic with inorganic fertilizer to the soybeans yield, but both organic fertilizer and inorganic fertilizer gave different effect to the fresh and dry weight, 100 seed weight and yield. Inorganic 50% NPK recommendation fertilization is the best in increasing the fresh weight (83,30 kg/plot), dry weight (64,49 kg/plot), 100 seed weight (42,75 g) and yield (4,55 kg/plot) which is equal to 3,16 tons/ha.

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Section: Fresh and Dry Matter Weightsupporting

confidence: 90%

Section: Hundred Seed Weightmentioning

confidence: 99%

Effect of Organic and Inorganic Fertilizer Application on Soybeans Growth and Yield (Glycine max L. Merril)

Watimena

2023

JoSSEd

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“…Rendahnya produktivitas pakcoy ini dipengaruhi oleh berbagai faktor. Faktor penting yang diyakini dapat mempengaruhi pertumbuhan dan produksi tanaman adalah ketersediaan unsur hara dalam tanah (Suarsana et al, 2018). Unsur hara makro yang paling banyak dibutuhkan oleh tanaman pakcoy adalah unsur nitrogen (N), fosfor (P) dan kalium (K) yang berfungsi meningkatkan dan mempercepat lagu pertumbuhan vegetatif dan pembentukan protein tanaman (Putri dan Santoso, 2014).…”

Section: Pendahuluanunclassified

Penggunaan Media Tanam dan Aplikasi Dosis Pupuk Petroganik yang Berbeda terhadap Pertumbuhan dan Produksi Pakcoy (Brassica Rapa L.)

Dos Santos

2023

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Penelitian ini memiliki tujuan untuk menginvestigasi pertumbuhan dan produksi tanaman pakcoy (Brassica rapa L.) dengan perlakuan yang berbeda dalam hal komposisi media tanam dan dosis pupuk petroganik. Penelitian dilaksanakan di Kelompok Tani Mandiri Desa Leosama, Kecamatan Kakuluk Mesak, selama periode September hingga November 2022. Metode yang digunakan adalah Rancangan Percobaan Acak Lengkap dengan pola faktorial yang terdiri dari dua faktor. Faktor pertama adalah komposisi media tanam, mencakup tiga variasi: T1 (Pasir:Kompos:Tanah dalam perbandingan 2:1:1), T2 (Pasir:Kompos:Tanah dalam perbandingan 1:2:1), dan T3 (Pasir:Kompos:Tanah dalam perbandingan 1:1:2). Faktor kedua adalah dosis pupuk, terdiri dari tiga variasi: P1 (pupuk petroganik 4 gram), P2 (pupuk petroganik 8 gram), dan P3 (pupuk petroganik 12 gram). Sehingga, terdapat total sembilan kombinasi perlakuan: TIPI, T1P2, T1P3, T2P1, T2P2, T2P3, T3P1, T3P2, dan T3P3. Setiap kombinasi perlakuan diulang sebanyak tiga kali, menghasilkan total 27 perlakuan. Analisis lanjutan dilakukan dengan menggunakan uji Beda Nyata Terkecil (BNT). Hasil penelitian menunjukkan bahwa perlakuan kombinasi media tanam Pasir: Kompos:Tanah (1:2:1) dengan dosis pupuk petroganik sebanyak 12 gram per polybag (T2P3) memberikan hasil pertumbuhan dan produksi yang paling optimal pada tanaman pakcoy (Brassica rapa L.) dari semua parameter yang diukur. Parameter tersebut meliputi tinggi tanaman, jumlah daun, berat segar dan berat kering daun, serta berat segar dan berat kering akar.

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“…Optimalisasi penyerapan unsur hara dari lingkungan tumbuh dipengaruhi oleh sifat genetik tanaman atau ekspresi gen pada tanaman dan penyesuaian tanaman terhadap kondisi lingkungan sehingga jumlah unsur hara yang diserap bervariasi antargenotipe. Perbedaan kemampuan tersebut kemudian ditunjukkan pada perbedaan karakter vegetatif dan generatif tanaman seperti tinggi tanaman, bobot biomas, dan bobot biji (Suarsana et al 2018;Achakzai et al 2012).…”

Section: Pendahuluanunclassified

Agronomic Performance and Seed Yield of Mungbean at Five Doses of NPKS Fertilizer in Rice Fields

Sutrisno¹,

Halimi²,

Kuntyastuti³

2022

agrosainstek

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Mungbean is one of the main commodity which are planted in the dry season after planting rice. Even though having a high marketable value, the productivity of mungbean is still quite low because the farmers rarely provide enough fertilizer dosage and use the low growed seeds which resulted directly to the low quality or productivity. This study aims to determine the response of three mungbean varieties in paddy fields with five levels of NPKS (15:15:15:10) fertilizers. The study was consisted of three varieties (Vima-1, 2, 4) and five doses of NPKS fertilizer (100, 200, 300, 400, 500 kg ha-1). The study was applied to the randomized completely block design with three replications. The results showed that plant height, number of clusters, biomass dry weight, and seed yield ha-1 of mungbean are significant different between Vima-1, Vima-2 and Vima-4 varieties, while the addition of NPKS inorganic fertilizers could increase plant height and root weight. The interactions between varieties and the NPKS fertilizer dosage was experienced in the number of pods and seed weight per plant. The highest yield of mungbean was resulted in Vima-1 (2.18 tons ha-1) whereas the lowest yield was obtained by Vima-2 which resulted in seed 1.42 tons ha-1. The application of inorganic fertilizer NPKS (15:15:15:10) 100 kg ha-1 has quite enough to produce an optimum productivity of mungbean in Malang rice fields.

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PENGARUH DOSIS PETROGANIK TERHADAP PERTUMBUHAN DAN HASIL TIGA VARIETAS KACANG HIJAU (Phaseolus radiatus Linn.) DI LAHAN KERING

Cited by 3 publications

References 0 publications

Effect of Organic and Inorganic Fertilizer Application on Soybeans Growth and Yield (Glycine max L. Merril)

Effect of Organic and Inorganic Fertilizer Application on Soybeans Growth and Yield (Glycine max L. Merril)

Penggunaan Media Tanam dan Aplikasi Dosis Pupuk Petroganik yang Berbeda terhadap Pertumbuhan dan Produksi Pakcoy (Brassica Rapa L.)

Agronomic Performance and Seed Yield of Mungbean at Five Doses of NPKS Fertilizer in Rice Fields

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