Effect of Nitrogen Fertilizer on Vegetative and Reproductive Growth of Pepper Plants Under Field Conditions

Aminifard, Mohammad Hossein; Aroiee, Hossein; Nemati, Hossein; Azizi, Majid; Khayyat, Mehdi

doi:10.1080/01904167.2012.636126

Cited by 50 publications

(25 citation statements)

References 10 publications

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“…Similar findings have been reported by Haque et al (2011) in tomato. According to Aminifard et al (2012) reported that nitrogen stimulated and enhanced the reproductive growth that were in agreement with findings of Satpal and Saimbhi (2003), Nawaz et al (2012), Kumar et al (2013) and Hozhbryan (2013) in tomato. The sufficient supply of the three major nutrients nitrogen, phosphorus and potassium is anticipated to regulate plant physiological functions and morphological responses favorably (Shree et al, 2014).…”

Section: Discussionsupporting

confidence: 87%

Growth and Yield Responses of Tomato (Lycopersicon Esculentum Mill.) Under Different Combinations of Planting Times and Fertilizers

Ali¹,

Karim²,

Talukder³

et al. 2020

Review.food.agr.

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This experiment was conducted to study the influence of planting date and fertilizer management on the growth and yield of tomato cv Ratan. The experiment consisted of two factors; Factor A: three planting dates, viz. 20 October, 5 November, 20 November and Factor B: four different doses of fertilizer, viz., control; 100 kg urea + 75 kg TSP + 100 kg MOP/ha; 200 kg urea + 150 kg TSP + 200 kg MOP/ha and 300 kg urea +225 kg TSP + 300 kg MOP/ha were used in 12 treatment combinations. The experiment was laid out in randomized complete block design with three replications. Combined effects of planting date and fertilizer management exhibited significant variation on plant height at 30 DAT, 45 DAT, and 60 DAT, number of flowers per plant, number of mature fruits per plant, fruit diameter, weight of individual fruit, weight of fruits per plant, fruit yield per plot and fruit per hectare. The highest fruit yields per plot (23.94 kg) as well as per hectare (73.89 t) were achieved from the treatment combination of planting at 5 November with 200 kg urea + 150 kg TSP + 200 kg MOP/ha.

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Section: Discussionsupporting

confidence: 87%

Growth and Yield Responses of Tomato (Lycopersicon Esculentum Mill.) Under Different Combinations of Planting Times and Fertilizers

Ali¹,

Karim²,

Talukder³

et al. 2020

Review.food.agr.

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“…Hambatan utama pertumbuhan tanaman di tailing adalah struktur tanah, kadar bahan organik dan nitrogen yang rendah. Kedua hal ini dapat menghambat pertubuhan vegetatif awal yang memerlukan media perakaran yang menyediakan air dan nitrogen yang diserap tanaman dalam jumlah relatif dibandingkan pada fase generatif [5,6] . Sumber nitrogen dapat berasal dari pupuk anorganik dan bakteri pemfiksasi nitrogen non simbiotik Azotobacter yang juga memproduksi fitohormon dan eksopolisakarida [7] .…”

Section: Pendahuluanunclassified

Pengaruh Bahan Organik dan Azotobacter terhadap pertumbuhan Jagung di Tailing terkontaminasi merkuri dari Pulau Buru

2018

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Characteristics of mineral-mine tailings deposited in agricultural areas do not meet the requirements for food crop cultivation. The objective of the experiment was to obtain the information on the improvement of plant growth planted in mercury-contaminated tailings after adding organic matter and nitrogen fixing bacteria, Azotobacter. The greenhouse trial was set up in randomized factorial design which tested the Azotobacter inoculation consentrations and organic matter doses. There was no interaction effect between the two treatments on the growth of four-week old corn. Both organic matter and Azotobacter had a positive impact on vegetative growth of corn.

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“…Semakin tinggi nilai C/N ratio maka kekurangan unsur N semakin besar (Marvelia, Darmanti, & Parman, 2006). Kekurangan unsur N akan menyebabkan pertumbuhan vegetatif tanaman menjadi terhambat (Aminifard, Aroiee, Nemati, Azizi, & Khayyat, 2012). Namun, hasil penelitian ini menunjukkan pertumbuhan vegetatif tanaman kopi Robusta "Sidodadi" pada ketinggian 1.200 m dpl secara umum lebih baik dibandingkan pada ketinggian 600 dan 900 m dpl.…”

Section: Karakter Morfologi Vegetatif Dan Komponen Hasilunclassified

Ekspresi Fenotipik Klon Kopi Robusta “Sidodadi” pada Tiga Ketinggian Tempat

Randriani¹,

Dani²,

Supriadi³

et al. 2016

J. Tanaman Industri dan Penyegar

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<em>Coffee "Sidodadi" is the Robusta coffee clone, selected by farmers, widely developed in the Bengkulu region. The clones are distributed at different altitudes, i.e. 600, 900, and 1,200 m asl and presumably have different phenotyphic expression due to different growth environment. This study aimed to determine the influence of altitudes on the phenotypic expression of coffee "Sidodadi". The study was conducted at (1) 600 m asl (Sukarami subdistrict, Bermani Ulu district, Curup Regency), (2) 900 m asl (Airsempiang subdistrict, Kabawetan district, Kapahiang Regency), and (3) 1,200 m asl (Airles subdistrict, Muara Kemumuh District, Kapahiang Regency), from January 2014 to October 2015 with a survey method. A total of 5 trees were randomly assigned to each experimental unit and each was repeated 5 times. Phenotypic characters observed including vegetative morphology and yield components (data obtained using the difference test of two average t-Students on the 5% level), caffeine content, and cupping-test score. The sample of coffee beans used was 500 g with a water content of 10%–10.9% taken at three different altitudes. The results showed a significant effect of altitude on vegetative growth and yield components of "Sidodadi" Robusta coffee. Altitude of 1.200 m asl produces vegetative, generative, and higher-yielding coffee yields, but with lower caffeine content than those grown at 600 and 900 m asl. Meanwhile, the best flavor quality with a score of 85.25 is indicated by "Sidodadi" Robusta coffee grown at an altitude of 900 m asl which delivered high body, long aftertaste, dark chocolate aroma, and caramelly flavor.</em>

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Effect of Nitrogen Fertilizer on Vegetative and Reproductive Growth of Pepper Plants Under Field Conditions

Cited by 50 publications

References 10 publications

Growth and Yield Responses of Tomato (Lycopersicon Esculentum Mill.) Under Different Combinations of Planting Times and Fertilizers

Growth and Yield Responses of Tomato (Lycopersicon Esculentum Mill.) Under Different Combinations of Planting Times and Fertilizers

Pengaruh Bahan Organik dan Azotobacter terhadap pertumbuhan Jagung di Tailing terkontaminasi merkuri dari Pulau Buru

Ekspresi Fenotipik Klon Kopi Robusta “Sidodadi” pada Tiga Ketinggian Tempat

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