PENGARUH  DOSIS  PUPUK  KCL TERHADAP PERTUMBUHAN DAN PRODUKSI UBI JALAR (Ipomoea batatas (L.) Lam.)

akari, onesimus; Nurhayati, Dewi Ratna; Patola, Efrain

doi:10.33061/innofarm.v21i2.3435

Cited by 3 publications

(3 citation statements)

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“…However, when the application of potassium increased to 300 kg/ha, the RW of UJ3 was heavier than that of UJ5. This was supported by Akari et al [8] who conducted research in sweet potato applied by 150 kg potassium fertilizer /ha. They reported that fresh tubers weight, tubers weight marketable, and tubers productivity was significantly higher than that of control (50 kg potassium/ha).…”

Section: Resultsmentioning

confidence: 75%

Improved cassava (Manihot esculenta Crantz) growth and production by application of potassium

Sungkono,

Setiawan,

Fatah

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Indonesia is the fifth countries in term of cassava production in the world. The biggest cassava area in Indonesia is Lampung. One of the important nutrient fertilizers to improve cassava production is potassium. Consequently, the objective of this study was to evaluate distribution of photoassimilate by determining cassava growth and production under different potassium dosages. Treatment was arranged by factorial (2x3) in randomized complete block design (RCBD) with two reps. The first factor was two cassava clones, UJ3 and UJ5 and the second factor was three potassium (KCl) dosages, 0, 150, and 300 kg/ha. The variables observed in this study were plant height, stem diameter, fresh weight and dry weight of leaf, total root number and swollen root number, distribution of root number, root length, root distribution, and root weight. The result showed that under fertilizer of 300 kg KCl/ha, stem dry weight of UJ3 and UJ5 was not significantly different however root fresh weight of UJ3 seemed higher compared to that of UJ5. It seems that UJ3 cassava clone is more responsive to potassium fertilizer than UJ5 cassava clone.

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Section: Resultsmentioning

confidence: 75%

Improved cassava (Manihot esculenta Crantz) growth and production by application of potassium

Sungkono,

Setiawan,

Fatah

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Hal ini diduga karena pupuk KCl dengan dosis 300 kg ha -1 mampu meningkatkan hasil ubi jalar. Margi et al (2020) menaytakan penambahan pupuk kalium dalam jumlah yang sesuai akan meningkatkan pembelahan dan pembesaran sel sehingga ubi yang terbentuk akan memiliki ukuran dan jumlah yang optimal.…”

Section: Jumlah Umbi Pertanamanunclassified

Pengaruh Dosis Pupuk Kalium Terhadap Hasil Beberapa Jenis Tanaman Ubi Jalar (Ipomoea batatas L.)

Hayati,

Efendi,

Nurhayati

et al. 2023

J. Agrium

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Tanaman ubi jalar merupakan tanaman umbi-umbian yang dapat ditingkatkan hasilnya dengan pemberian dosis pupuk kalium pada klon lokal Saree yang sudah beradaptasi di daerah asalnya. Tujuan dari penelitian ini yaitu untuk mengetahui dosis pupuk KCl dan jenis ubi jalar yang sesuai serta interaksi antara keduanya terhadap hasil ubi jalar. Penelitian ini dilaksanakan di dataran menegah Saree, Kabupaten Aceh Besar dan Laboratorium Fisiologi Tumbuhan Fakultas Pertanian Universitas Syiah Kuala dari April hingga Agustus 2023. Penelitian ini menggunakan Rancangan Acak Kelompok pola faktorial 4 x 2 dengan 3 ulangan yang terdiri dari dua faktor. Faktor pertama adalah dosis pupuk KCl (0, 100, 200, dan 300 kg ha-1). Faktor kedua adalah jenis ubi jalar (klon lokal Saree dan varietas Cilembu). Hasil penelitian menunjukan bahwa dosis pupuk kalium 300 kg ha-1 terbaik untuk parameter hasil umbi ubi jalar, sedangkan varietas Cilembu cenderung lebih baik untuk parameter hasil umbi ubi jalar.

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“…

The sweet potato plant (Ipomea batatas L.) is a plant originating from the American continent (Ezward et al, 2019;Ziraluo, 2021). In Indonesia, 89% of sweet potato production is used as food with a consumption rate of 7.9kg/capita/year, while the remainder is used as industrial raw materials, especially sauces and animal feed.

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confidence: 99%

Utilization of Purple Sweet Potatoes as the Main Ingredient for Processed Lubiler Products Through Digital Marketing Techniques to Train Entrepreneurship Spirits among Students

Seviana,

Malinda,

Nita

et al. 2023

FINGER J. Ilm. Teknol. Pendidik.

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Purple sweet potato has potential as a food function, especially as an antioxidant because of its purple color and other nutritional content. This research aims to produce a Lubiler product that contains antioxidants by substituting boiled purple sweet potato with chocolate. The research results showed that the best Lubiler was produced with a maximum substitution of 100% purple sweet potato. The characteristics of the Lubiler produced include aroma, taste and texture. The addition of purple sweet potatoes increases the soft texture, taste and maturity level of purple sweet potatoes. This lubricant can be a substitute for instant snacks. This lubricant is produced in-house and is more hygienic of course, so it can maintain health because the lubricant maintains cleanliness. The technique used in the Lubiler marketing process is using Digital Marketing Techniques where the promotion of this product is done using existing social media. It is hoped that this research can foster a spirit of entrepreneurship both among students and the general public.

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PENGARUH DOSIS PUPUK KCL TERHADAP PERTUMBUHAN DAN PRODUKSI UBI JALAR (Ipomoea batatas (L.) Lam.)

Cited by 3 publications

References 0 publications

Improved cassava (Manihot esculenta Crantz) growth and production by application of potassium

Improved cassava (Manihot esculenta Crantz) growth and production by application of potassium

Pengaruh Dosis Pupuk Kalium Terhadap Hasil Beberapa Jenis Tanaman Ubi Jalar (Ipomoea batatas L.)

Utilization of Purple Sweet Potatoes as the Main Ingredient for Processed Lubiler Products Through Digital Marketing Techniques to Train Entrepreneurship Spirits among Students

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