Response of garlic (<i>Allium sativum</i> L.) to nitrogen and phosphorus under irrigation in Lasta district of Amhara Region, Ethiopia

Sebnie, Workat; Mengesha, Merse; Girmay, Gebrehana; Feyisa, Tesfaye

doi:10.1080/23311932.2018.1532862

Cited by 10 publications

(8 citation statements)

References 7 publications

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“…This result is in agreement with the findings reported by other scholars [15][16][17]. In line with this experiment, [14] observed an increase in biomass when the level of N and P increased from 0 to 46 kg ha -1 .…”

Section: Fresh Weightsupporting

confidence: 93%

Socio-Economic Contributions of Forest Products to Rural Livelihood: A Case Study of Aramoko Forest Reserve Ekiti-State

Olujobi¹,

Olajuyigbe²

2020

JAC

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In the past, conservation effort has primarily focused on establishment of forest reserves for timber production, with minimal or no consideration to how these natural resources will help sustain or improve livelihoods of adjoining communities. This study examined the contribution of Aramoko forest reserve to the livelihoods of the adjoining communities in Ekiti State. One hundred and twenty pre-tested questionnaires were administered among the products collectors in the study area. Data collected were analysed and the result showed that 78.3 % of the respondents are married with 52.3 % of them male, while 50.8 % of the respondents aged between 51-70 years with 64.1 % having at least secondary education. Twenty-five (25) different products were collected by the respondents in the study area. These products include among others; timber with highest frequency of (120) followed by herbal plants (115), Archantina marginata (105), Thaumatococcus danielli (89), Bridelia ferruginea (70) and Irvingia garbonensis (65). The use of motor cycle accounted for 41.4 % of the respondents means of transportation, while 31.3 % of the respondents sell their product in bit at the village market. Picking, digging, plucking, cutting and uprooting were methods used for harvesting by the respondents while illegal felling (24 %) and indiscriminate bush burning (22.4 %) were the major conservation problem in the study area. Specifically, some of the products harvested are used for food, medicine, fuelwood, herbs and cultural purposes. The study recommends that research should be conducted into how these products can be artificially raised in the nursery for plantation establishment.

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Section: Fresh Weightsupporting

confidence: 93%

Socio-Economic Contributions of Forest Products to Rural Livelihood: A Case Study of Aramoko Forest Reserve Ekiti-State

Olujobi¹,

Olajuyigbe²

2020

JAC

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Section: Fresh Weightsupporting

confidence: 93%

“…Therefore, the lower the sulfur level the lower could be the plant height. In line with this research, Sebnie, et al [14] reported that an increase in the level of phosphorous increase the height of garlic plant.…”

Section: Plant Heightsupporting

confidence: 68%

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2020

JAC

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Keeping in view of lack of recommended rates of N and NPS fertilizers, a field experiment was conducted to evaluate the effect of the newly introduced NPS fertilizer and nitrogen on growth, physiology and above ground biomass of garlic. Four NPS (0-0-0, 78. 75-69-12.75, 105-92-17 and 131.25-115-21.25 kg N-P-S ha -1 ) and three nitrogen fertilizer rates (114.13, 228.26 and 278.33 kg N ha -1 ) were laid out in Randomized Complete Block Design with three replications. Significantly highest plant height (28.02 cm), leaf diameter (1.27 cm), dry and fresh weight (4.71 g and 6.11 g) and leaf length were recorded on garlic plants supplied with 105-92-17 kg N-P-S ha -1 and also the highest plant height (27.75 cm), leaf length (24.02 cm), fresh and dry weight (6.23 g and 5.04 g) were recorded on garlic plants supplied with 278.33 kg N ha -1 . The interaction effect also show a significant effect in almost all the growth parameters; the early day to 50% emergence was recorded from a plot which received 228.26 kg N ha -1 and 105-92-17 kg NPS ha -1 and the highest plant height, leaf length, fresh and dry above ground biomass and leaf diameter were 29.

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“…Pada awal pertumbuhannya, tanaman bawang putih memerlukan sedikit N, sedangkan pada saat memasuki fase pertumbuhan cepat, jumlah N yang dibutuhkan lebih banyak. Untuk dapat menghasilkan umbi yang optimal, petani bawang putih harus memperhatikan populasi 0,00 2,00 4,00 6,00 8,00 10,00 Produksi (ton/ha) C/N rasio tanaman serta waktu pemupukan N yang tepat sesuai dengan kebutuhan N tanaman (Sebnie et al, 2018). Aplikasi kombinasi pupuk anorganik dan organik, seperti urea dan TSP dengan pupuk kandang seringkali dapat meningkatkan prtoduktivitas tanaman bawang putih (Zaki et al, 2014;Shafeek et al, 2015;Acharya dan Kumar, 2018).…”

Section: Hubungan Sifat-sifat Tanah Dengan Produksi Bawang Putihunclassified

STUDI KETERSEDIAAN N-TANAH DI SENTRA TANAMAN BAWANG PUTIH (Allium sativum L.), KECAMATAN PUJON, MALANG, JAWA TIMUR

Panggabean

Soemarno²

2019

JTSL

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Pujon District is one of garlic centers for increasing garlic production in Malang. One of the causes of low garlic production is the low soil fertility. The status of soil fertility in garlic areas is influenced by availability of soil N. This study was conducted in Pujon District, Malang. The observation points were spread over five villages of garlic centers, i.e. Pandesari, Pujon Lor, Sukomulyo, Bendosari, and Madiredo. Correlation analysis was conducted for data of soil chemical and physical properties obtained from laboratory analysis. The garlic production was used as a dependent variable, while the soil N-total, C-organic, pH (H2O), pH (KCl), bulk density, and soil porosity, were used as the independent variables. Results showed that status of soil N the garlic center of Pujon District was in the low to medium category. Content of N in the topsoil (0-30cm) of the five land mapping units was medium, while that in the subsoil (30-60cm) of the five land mapping units ranged from low to medium. The large or small N content in the soil did not significantly correlated to organic C, pH (H2O and KCl), bulk density and soil porosity. There was a significant correlation between garlic production and the C/N ratio. However, the significant correlation was only found in the lower layer (30-60cm) with the r=0.82**.

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Response of garlic (Allium sativum L.) to nitrogen and phosphorus under irrigation in Lasta district of Amhara Region, Ethiopia

Cited by 10 publications

References 7 publications

Socio-Economic Contributions of Forest Products to Rural Livelihood: A Case Study of Aramoko Forest Reserve Ekiti-State

Socio-Economic Contributions of Forest Products to Rural Livelihood: A Case Study of Aramoko Forest Reserve Ekiti-State

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STUDI KETERSEDIAAN N-TANAH DI SENTRA TANAMAN BAWANG PUTIH (Allium sativum L.), KECAMATAN PUJON, MALANG, JAWA TIMUR

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