Aplikasi Pupuk Fosfor terhadap Pertumbuhan, Hasil Biji, dan  Gula Brix Tanaman Sorgum

Suwardi, Fnu; Efendi, Roy; Suriani, Fnu

doi:10.25047/agriprima.v5i1.372

Cited by 3 publications

(3 citation statements)

References 9 publications

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“…Nitrogen has an important role in carrying out the photosynthesis process, the results of which will be used for the growth of plant organs. The provision of N elements needs to be supplemented with P and K elements because P elements play a role in helping transfer energy from the nutrient N in the soil for the formation of chlorophyll through the photosynthesis (Suwardi et al, 2021).…”

Section: Discussionmentioning

confidence: 99%

Application of ameliorant on the growth and product of pakchong (Pennisetum purpureum cv Thailand) in post-tin mining land

Lestari,

Syazili,

Pratama

2024

J. Lahan Suboptimal

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Tin mining activities on Bangka Island cause the land to become nutrient-poor. Post-tin mining land use was done by adding ameliorant and cultivating pakchong grass. This research aimed to see the growth and yield of pakchong grass in post-tin mining land by applying mycorrhiza, biosaka and NPK fertilizer. This research was carried out on post-tin mining land in Dwi Makmur Village, Merawang District, Bangka Regency from March 2023 to July 2023. This research used a Randomized Group Factorial Design (RAKF) consisting of 2 treatment factors. The first factor was giving Mycorrhiza (B1) and Without Mycorrhiza (B2). The second factor was NPK 100% (P1), NPK 75% + Biosaka (P2) and NPK 50% + Biosaka (P3). The analysis of variance showed that mycorrhizal treatment had a significant effect on the number of leaves and tillers and had no significant effect on other treatments. Giving NPK + Biosaka treatment had a very significant effect on the number of leaves and had no significant effect on other treatments. The mycorrhiza to pakchong plants grows better than without giving mycorrhiza. Giving a fertilizer to the 75% NPK + Biosaka (P2) treatment had no significant effect on the 100% NPK (P1) treatment. Giving mycorrhiza + NPK 75% (B1P2) results in higher plant height and leaf number compared to other treatments.

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Section: Discussionmentioning

confidence: 99%

Application of ameliorant on the growth and product of pakchong (Pennisetum purpureum cv Thailand) in post-tin mining land

Lestari,

Syazili,

Pratama

2024

J. Lahan Suboptimal

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“…pemanfaatan pupuk kandang secara rutin dapat berdampak nyata terhadap peningkatan kesuburan lahan, tanah menjadi gembur serta sifat fisik, kimia dan biologi tanah menjadi lebih baik [13] kadar gula brix tanaman dipengaruhi oleh kemampuan tanaman untuk beradaptasi terhadap lingkungan (ketersediaan unsur hara N, P dan K, air, cahaya matahari dan ruang tubuh), sehingga proses fotosintesis dapat optimal [14]. Faktor yang mempengaruhi kadar brix adalah konsumsi air selama hujan atau pengairan selama penanaman [15].…”

Section: Nilai Brix Batangunclassified

Pengaruh Pemanfaatan Feses Walet (Collocacia Vestita) pada Tanah Pasca Tambang Nikel (Over Burden) Terhadap Pertumbuhan dan Kualitas Tanaman Sorgum

Ibrahim

Auza

Kurniawan

2023

JIPHO

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Penelitian ini bertujuan untuk menganalisis produktivitas dan kualitas sorgum BMR pada tanah over burden tambang nikel dengan dosis pemberian feses walet yang berbeda. Rancangan penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 5 perlakuan 4 ulangan, sehingga terdapat 20unit satuan percobaan. Perlakuan yang digunakan dalam penelitian ini adalah P1 = penggunaan dosis feses walet 125 gr/Polybag, P2= penggunaan dosis feses walet 187,5 gr/polybag, P3= penggunaan dosis feses wallet 250 gr/polybag, P4= penggunaan dosis feses walet 312,5 kg/polybag dan P5= penggunaan dosis feses walet 375 gr/polybag. Parameter yang diamati adalah (a) produktivitas tanaman sorgum BMR meliputi produksi bahan kering per hektar, rasio daun dan batang, dan kadar brix batang. (b) kualitas kimia sorgum BMR meliputi kadar bahan kering (BK)%, kadar bahan organik (BO)%, kadar protein kasar (PK)% dan serat kasar (SK)%. Hasil penelitian menunjukkan bahwa penggunaan feses walet dengan dosis berbeda tidak berpengaruh nyata (P>0,05) terhadap produksi bahan kering, rasio batang daun, nilai brix batang, kandungan bahan kering, protein kasar, dan serat kasar tetapi berpengaruh nyata (P< 0,05) terhadap kandungan bahan organik. Kesimpulan penelitian ini yaitu pemberian feses walet dengan dosis berbeda tidak berpengaruh nyata terhadap produksi bahan kering, rasio batang daun, brix batang, kandungan bahan kering, protein kasar dan serat kasar tetapi berpengaruh nyata terhadap kandungan bahan organik. Kata Kunci: Sorgum BMR, Pakan Ternak, Feses walet, Over burden, Tamban Nikel,

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“…Pemberian pupuk P dengan dosis 500 kg/ha menghasilkan 5,5% lebih tinggi dibandingkan tanpa pemberian pupuk P. Hal tersebut menunjukkan adanya peranan pupuk P sebagai penyedia transfer energi untuk unsur hara N di dalam tanah yang dapat meningkatkan pertumbuhan tanaman tebu, terutama untuk tinggi tanaman (Suwardi et al, 2021).…”

Section: Tinggi Tanamanunclassified

Respon Pertumbuhan Tebu (Saccharum Officinarum L.) Pada Kedalaman Juringan Dan Dosis Pupuk P Yang Berbeda

Kusumawati¹,

Rahman²,

Ekawati³

2022

AGROISTA

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Sugarcane (Saccharum officinarum) can grow well in soil and environmental conditions that are under growing requirements and accompanied by good management also. The land is a natural resource with a permanent nature, while the human need for land continues to increase and the high need for nutrients in sugarcane causes a rapid decline in nutrients in the soil, especially monoculture sugarcane. This study aims to determine the effect of the response of sugarcane growth on the depth of juringan and the dosage of P fertilizer. The experiment was carried out at Wedomartani Experimental Garden, Ngemplak, Sleman, Yogyakarta from January to March (3 months). The experiment used a factorial randomized block design. The first factor is the depth of the rod with three treatments, namely: the depth of the rod 15 cm (K0), the depth of the rod 30 cm (K1), and the depth of the rod 45 cm (K2). The second factor was the dosage of P fertilizer with three treatments, namely: without P fertilizer (P0), P fertilizer 13 g / seed (P1), and P fertilizer 22 g / seed (P2). Six treatment combinations were repeated three times so that there were 27 experimental units. Each experimental unit consisted of two plants, so there were a total of 54 plants. The results showed that there was no interaction between the different depths of the net and the dosing of P fertilizer on all observed variables. Application of different P fertilizers had a single effect on plant height, number of tillers, and leaves. Application of P fertilizer (22 g / seed) resulted in higher plant height and number of tillers compared to without P fertilizer. Keywords: monoculture, phosphorus, sugarcane, production.

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Aplikasi Pupuk Fosfor terhadap Pertumbuhan, Hasil Biji, dan Gula Brix Tanaman Sorgum

Cited by 3 publications

References 9 publications

Application of ameliorant on the growth and product of pakchong (Pennisetum purpureum cv Thailand) in post-tin mining land

Application of ameliorant on the growth and product of pakchong (Pennisetum purpureum cv Thailand) in post-tin mining land

Pengaruh Pemanfaatan Feses Walet (Collocacia Vestita) pada Tanah Pasca Tambang Nikel (Over Burden) Terhadap Pertumbuhan dan Kualitas Tanaman Sorgum

Respon Pertumbuhan Tebu (Saccharum Officinarum L.) Pada Kedalaman Juringan Dan Dosis Pupuk P Yang Berbeda

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