Pengaruh Pemberian Beberapa Jenis Bahan Organik Terhadap Peningkatan Kandungan Hara N, P, K  Ultisol Kebun Percobaan Faperta Unand Padang

Gusmini, Gusmini; Yulnafatmawita, Yulnafatmawita; Daulay, Anita Febriani

doi:10.25077/js.5.2.57-65.2008

Cited by 7 publications

(6 citation statements)

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“…Adanya peningkatan jumlah daun jagung manis akibat perlakuan pupuk organik disebabkan karena aplikasi pupuk organik dapat meningkatkan ketersediaan hara nitrat, phosfat dan kalium dalam tanah. Gusmini et al (2008) menjelaskan bahwa pemberian bahan organik dapat meningkatkatkan kandungan hara nitrogen, Phofor dan kalium tanah. Pesrsentase kenaikan ketersediaan hara tersebut tergantung dari jenis bahan organik yang diberikan.…”

Section: Jumlah Daununclassified

Response of Sweet Corn (Zea mays L. Saccharata) Growth on the Treatment of Organic and NPK Fertilizer

Raksun

Merta

Mertha

et al. 2021

JBT

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Sweet corn fruit is one of the food favored by the people of Indonesia. The growth and yield of sweet corn can be increased by fertilizing. Research on the response of sweet corn growth to organic and NPK fertilizer was conducted in the Terong Tawah Village, West Lombok Regency. The purpose of this research was to determine: (1) response of the growth of sweet corn to the organic fertilizer treatment, (2) response of the growth of sweet corn to the NPK fertilizer treatment, (3) the effect of the interaction between organic and NPK fertilizer on the growth of sweet corn. The growth parameters of sweet corn are stem height, leaf lenght, number of leaf and stem diameter. Research data were analyzed using analysis of variance. The results showed that: (1) sweet corn growth has a positive response to the organic fertilizer, organic fertilizer can increas stem height, leaf lenght, number of leaf and stem diameter, (2) sweet corn growth has a positive response to the NPK fertilizer, NPK fertilizer can increase all growth parameter, (3) the interaction between organic and NPK fertilizer has no significant effect on all growth parameters, (4) the optimum dose of organic fertilizer is 1.5 kg m-2 of agricultural land, (5) The treatment of 6 g NPK fertilizer was better than other treatments.

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Section: Jumlah Daununclassified

Response of Sweet Corn (Zea mays L. Saccharata) Growth on the Treatment of Organic and NPK Fertilizer

Raksun

Merta

Mertha

et al. 2021

JBT

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“…Interaksi antara dosis dan waktu pemberian kompos tidak berpengaruh nyata terhadap jumlah helaian daun bayam cabut Adanya pengaruh nyata perlakuan kompos terhadap jumlah daun bayam cabut disebabkan karena kompos adalah pupuk organik yang mampu meningkatkan ketersediaan unsur hara dalam tamah. [17] melaporkan bahwa pemberian bahan organik dapat meningkatkatkan kandungan hara nitrogen, Phofor dan kalium tanah. Pesrsentase kenaikan ketersediaan hara tersebut tergantung dari jenis bahan organik yang diberikan.…”

Section: Jumlah Daununclassified

Pengaruh Dosis dan Waktu Pemberian Kompos Terhadap Pertumbuhan Bayam Cabut (Amarathus gangeticus)

2021

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Bayam merupakan tanaman sayuran yang cukup digemari oleh masyarakat Indonesia. Ketersediaan unsur hara pada media tanam merupakan salah satu faktor yang sangat menentukan terhadap pertumbuhan bayam cabut. Pemupukan tanaman untuk meningkatkan ketersediaan unsur hara dan pertumbuhan tanaman bayam dapat dilakukan menggunkan kompos. Penelitian tentang pengaruh dosis dan waktu pemberian kompos terhadap pertumbuhan bayam cabut sudah dilakuakan di Desa Terong tawah pada bulan Juni sampai dengan November 2020. Tujuan penelitian adalah untuk mengetahui: (1) pengaruh dosis kompos terhadap pertumbuhan bayam cabut, (2). pengaruh waktu pemberian kompos terhadap pertumbuhan bayam cabut, (3) pengaruh interaksi antara dosis dan waktu pemberian kompos terhadap pertumbuhan bayam cabut, (4) kadar optimum kompos yang harus diberikan pada lahan pertanian agar bayam cabut tumbuh secara optimal. Dalam penelitian ini digunakan rancangan 2 faktor dengan 3 ulangan. Parameter pertumbuhan yang diukur adalah tinggi batang, jumlah daun, panjang daun dan diameter batang bayam. Hasil penelitian menunjukkan bahwa: (1) perbedaan dosis kompos berpengaruh nyata terhadap tinggi batang, jumlah daun, panjang daun dan diameter batang bayam cabut, (2) perbedaan waktu pemberian kompos berpengaruh nyata terhadap semua parameter pertumbuhan yang diukur, (3) interaksi antara dosis dan waktu pemberian kompos tidak berpengaruh nyata semua parameter pertumbuhan yang diukur, (4) dosis optimum kompos adalah 1,5 kg per 1 m2 lahan pertanian, (5) pemberian kompos 28 hari sebelum tanam memberikan hasil pertumbuhan bayam cabut yang lebih baik dari pada perlakuan lainnya.

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“…The application of various organic materials such as chicken and cow excrements significantly affected the chemical properties of the entisol soil, the uptake of nitrogen, phosphorus, and potassium in plants, and the growth and production of sweet potatoes [18]. The provision of organic matter can increase nitrogen, phosphorus, and soil potassium [19]. The percentage of increase in the availability of these nutrients depends on the type of organic matter provided.…”

Section: Number Of Compound Leavesmentioning

confidence: 99%

The Effect of vermicompost and NPK fertilizer on tomato (Solanum lycopersicum) growth

et al. 2021

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Tomato is a plant of solanaceae family, has short stems, and grows well in tropical climates. Tomatoes have vegetative and generative growth phases. The availability of nutrients largely determines the vegetative growth phase. The purpose of the study is to determine: (1) the effect of vermicompost on tomato growth, (2) the effect of NPK fertilizer treatment on tomato growth, (3) the interaction effect of vermicompost and NPK fertilizer on tomato growth. The research was conducted using experimental methods. The research was carried out from April to July 2021. The research design was a 4 x 5 complete random factorial design with three repetitions. NPK fertilizer consisted of 4 levels of treatment doses, while vermicompost consisted of 5 levels of treatment doses. The research finding shows that the application of NPK fertilizer of 0.8 grams per plant significantly affected stem diameter, the number of compound leaves, leaf length, and stem height of tomatoes. Treatment of vermicompost of 1.8 kg of vermicompost resulted in the best stem diameter, number of compound leaves, leaf length, and stem height. The combination of vermicompost and NPK fertilizer had no significant effect on stem diameter, the number of compound leaves, leaf length, and stem height of tomatoes.

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Pengaruh Pemberian Beberapa Jenis Bahan Organik Terhadap Peningkatan Kandungan Hara N, P, K Ultisol Kebun Percobaan Faperta Unand Padang

Cited by 7 publications

References 0 publications

Response of Sweet Corn (Zea mays L. Saccharata) Growth on the Treatment of Organic and NPK Fertilizer

Response of Sweet Corn (Zea mays L. Saccharata) Growth on the Treatment of Organic and NPK Fertilizer

Pengaruh Dosis dan Waktu Pemberian Kompos Terhadap Pertumbuhan Bayam Cabut (Amarathus gangeticus)

The Effect of vermicompost and NPK fertilizer on tomato (Solanum lycopersicum) growth

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