Effect of nitrogen fertiliser on the growth and calyx yield of two cultivars of roselle

Bala, G.K.; Fagbayide, J. A.

doi:10.4314/njhs.v13i1.46578

Cited by 3 publications

(3 citation statements)

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“…Nitrogen yang tersedia bagi tanaman dapat mempengaruhi pembentukan protein dan juga merupakan bagian integral dari klorofil. (Bala & Fagbayide, 2009).…”

Section: Hasil Dan Pembahasanunclassified

Aplikasi Pupuk Kotoran Kelinci Dan Pupuk Anorganik Pada Tanaman Jagung Pulut (Zea Mays Ceratina L.)

Rahmatika,

Fitriyah,

D Andayani

et al. 2024

AFP

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The aim of the research was to determine the effect of rabbit manure application on the growth and yield of pulut corn, to determine the correct NPK dose on the growth and yield of pulut corn. The research was carried out from February to July 2023. The research was carried out at the UNISKA Integrated Field Laboratory, Rejomulyo Village, Kediri City District, with an altitude of 67 meters above sea level. The average temperature in the morning is 27.22? and in the afternoon 34.36? with average humidity in the morning 86.07 and in the afternoon 49.32. Sandy loam soil type with an acidity level of 6.7 pH. Using a factorial randomized block design (RAK) with two factors. The first factor consists of two levels of rabbit manure treatment, namely, K1 = solid rabbit manure (3.5 kg/plot) and K2 = liquid rabbit manure (40 ml/plant). The second factor is the dose of NPK fertilizer with 4 levels of treatment, namely, N0 = NPK fertilizer dose 0 gr/plant, N1 = NPK fertilizer dose 3 gr/plant, N2 = NPK fertilizer dose 6 gr/plant, N3 = NPK fertilizer dose 7 gr/plant . The data obtained from the observations were entered into a table for the F test using the variance analysis method and further tested using the 5% BNT test. Based on the research results, there was no interaction between rabbit manure treatment and the dose of NPK fertilizer on the growth and yield of pulut corn. Each treatment of rabbit manure and dose of NPK fertilizer showed a significant effect on the growth and yield of pulut corn. Rabbit litter treatment had a significant effect on the variables number of leaves, plant height and stem diameter. The dose of NPK fertilizer has a real influence on the number of leaves, plant height, stem diameter, ear length, ear diameter. The best cob weight without husks was shown in the NPK fertilizer treatment of 9 gr/plant.

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“…Nitrogen yang tersedia bagi tanaman dapat mempengaruhi pembentukan protein dan juga merupakan bagian integral dari klorofil. (Bala & Fagbayide, 2009).…”

Section: Hasil Dan Pembahasanunclassified

Aplikasi Pupuk Kotoran Kelinci Dan Pupuk Anorganik Pada Tanaman Jagung Pulut (Zea Mays Ceratina L.)

Rahmatika,

Fitriyah,

D Andayani

et al. 2024

AFP

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“…Fotosintesis menghasilkan karbohidrat dan oksigen , namun proses tersebut tidak bisa berlangsung untuk menghasilkan protein dan asam nukleat bilamana nitrogen tidak tersedia. Nitrogen yang tersedia bagi tanaman dapat memengaruhi pembentukan protein, dan di samping itu juga merupakan bagian integral dari klorofil (Bala & Fagbayide, 2009). p-ISSN: 1978 Analisis ragam pada tabel 3 menunjukkan bahwa perlakuan pupuk nano dan media tanam pada pengamatan inisiasi bunga mekar tidak terjadi interaksi yang nyata.…”

Section: Diameter Batangunclassified

KONSENTRASI FOLIAR SPRAYING PUPUK BERTEKNOLOGI NANO DAN MEDIA TANAM PADA PERTUMBUHAN DAN HASIL TANAMAN ZUKINI (Cucurbita pepo L.)

Widiatmanta,

Wibowo,

Serdani

et al. 2023

viabel

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Zucchini (Cucurbita pepo L.) is a member of the Cucurbitaceae group that is of interest to the public because it has high economic value. However, there are obstacles to cultivation, one way to overcome them is by using nano technology fertilizer and planting media. The aim of this research was to find out the interaction between doses of nanote chnology compound fertilizer and planting media on the growth and yield of zucchini plants (Cucurbita pepo L.). The research method used was a Factorial Randomized Block Design with two factors. First factor: concentration of compound fertilizer with nano technology (P) which consists of 4 levels, namely: P0: control (without application of nano technology fertilizer) P1: concentration of nano fertilizer 5 ml/L P2: concentration of nano fertilizer 10 ml/L P3: concentration of fertilizer nano 15 ml/L Second factor: the composition of the planting medium which consists of 3 levels, namely: M1: Husk charcoal: cocopeat: vermicompost (1:1:1) M2: Husk charcoal: cocopeat: vermicompost (1:1:2) M3: Husk charcoal: cocopeat: vermicompost (1:1:3) Variables observed were plant height (cm), stem diameter (cm), flowering time (DAT), fruit diameter (cm), fruit weight (grams) and fruit length (cm ). From the research results it can be concluded that there is a real interaction in the treatment of nano fertilizer and planting media. The best combination was seen in the application of 10 ml/L nano fertilizer and husk charcoal planting media: cocopeat : vermicompost (1:1:3) (P2M3), at a plant height of 18.96 cm, stem diameter of 1.169, fruit weight of 630 grams, fruit length 43.50 cm and fruit diameter 75.66 cm.

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“…Semakin tinggi pemberian nitrogen maka semakin meningkat jumlah klorofil (Adil et al, 2005). Nitrogen yang menyuplai tanaman akan memengaruhi proses pembentukan protein dan merupakan bagian elemen dari klorofil (Bala & Fagbayide, 2009).…”

Section: Tinggi Tanaman (Cm) Kombinasi Ekstrak Kulit Singkong Dan Ekstrak Akar Enceng Gondok (G/l)unclassified

PERTUMBUHAN, PRODUKSI DAN KANDUNGAN BIOKIMIA TANAMAN CABAI RAWIT (Capsicum frutescens L.) PADA PERLAKUAN KOMBINASI EKSTRAK KULIT SINGKONG DAN AKAR ENCENG GONDOK

Andriani

Ajiningrum²

2021

TEKNOSAINS

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Limbah kulit singkong dan akar eceng gondok memiliki kandungan yang dapat digunakan sebagai pupuk tanaman. Limbah kulit singkong dan akar eceng gondok mengandung nitrogen, fosfor dan kalium, sedangkan akar eceng gondok mengandung fitohormon giberelin. Berdasarkan kandungan yang terdapat pada kedua bahan tersebut, penelitian ini bertujuan untuk mengetahui pengaruh kombinasi ekstrak kulit singkong dan ekstrak akar eceng gondok terhadap pertumbuhan (tinggi dan jumlah daun), produktivitas (jumlah buah/tanaman dan boot buah) dan kandungan biokimia (klorofil dan capsaicin). ) pada tanaman cabai rawit. Penelitian ini dilakukan secara eksperimental dengan menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dengan konsentrasi masing-masing 0 g/L, 150 g/L, 200 g/L, 250 g/L dan NPK. Hasil penelitian menunjukkan bahwa perlakuan kombinasi ekstrak kulit singkong dan ekstrak akar eceng gondok, tinggi tanaman dan jumlah daun terbaik pada konsentrasi 200 g/L, jumlah buah/tanaman pada konsentrasi 250 g/L, kandungan klorofil pada konsentrasi 200 g/L, dan kandungan capsaicin pada konsentrasi 150 g/L.

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Effect of nitrogen fertiliser on the growth and calyx yield of two cultivars of roselle

Cited by 3 publications

References 0 publications

Aplikasi Pupuk Kotoran Kelinci Dan Pupuk Anorganik Pada Tanaman Jagung Pulut (Zea Mays Ceratina L.)

Aplikasi Pupuk Kotoran Kelinci Dan Pupuk Anorganik Pada Tanaman Jagung Pulut (Zea Mays Ceratina L.)

KONSENTRASI FOLIAR SPRAYING PUPUK BERTEKNOLOGI NANO DAN MEDIA TANAM PADA PERTUMBUHAN DAN HASIL TANAMAN ZUKINI (Cucurbita pepo L.)

PERTUMBUHAN, PRODUKSI DAN KANDUNGAN BIOKIMIA TANAMAN CABAI RAWIT (Capsicum frutescens L.) PADA PERLAKUAN KOMBINASI EKSTRAK KULIT SINGKONG DAN AKAR ENCENG GONDOK

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