Effects of NPK Fertilizer Application Rates and Intra-row Spacing on Yield of Radish (Raphanus sativus L.)

Umar, A.; Ibrahim, Ali; Alhassan, I.

doi:10.9734/jeai/2017/33136

Cited by 2 publications

(4 citation statements)

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“…The maximum data of total fresh and dry weight of edible portion were found by D1 and the minimum score was recorded by D5 for the years. These results are in accordance with Umar et al (31) concerning radish plant. With increasing the distance between plants and rows could be less expose to intra-specific competition for light, moisture and nutrients, therefore tended to grow vigorously (22).…”

Section: Edible Portion Characteristics In Aquban Villagesupporting

confidence: 93%

“…D1 and compost + NPK registered the maximum total fresh and dry weight of edible portion. The similar results have been reported by Umar et al (31) concerning Radish plant, Mijwel et al (20) concerning Potato plant, and El-Desuki et al (10) concerning Radish plant. Crowded plant populations with narrow intra-row distance leads to exert pressure on plant growth resources like, nutrients and light and then tended to poor growth (31).…”

Section: Edible Portion Characteristics In Aquban Villagesupporting

confidence: 88%

“…The similar results have been reported by Umar et al (31) concerning Radish plant, Mijwel et al (20) concerning Potato plant, and El-Desuki et al (10) concerning Radish plant. Crowded plant populations with narrow intra-row distance leads to exert pressure on plant growth resources like, nutrients and light and then tended to poor growth (31). Tripathi et al (30) mentioned that the macronutrients have a main role in different metabolic processes in the plant and required in a large amount for survival.…”

Section: Edible Portion Characteristics In Aquban Villagesupporting

confidence: 88%

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INTERACTION EFFECT OF CHEMICAL AND ORGANIC FERTILIZERS ON THE YIELD AND YIELD COMPONENTS OF Gundelia rosea AT DIFFERENT PLANT DENSITIES IN THE FIELD

Vian D. A.,

F. H. Aziz

2024

Iraqi J. Agric. Sci.

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Field experiments were conducted at two locations, Grdarasha Research Field Station, College of Agricultural Engineering Sciences, Salahaddin University – Erbil and Aquban special farm using randomized complete block design (RCBD) during two seasons 2019-2020 and 2020-2021 to study the effect of different plant densities and compost fertilizer of solid waste management and sorting of Akre district-Duhok province and NPK (20:20:20) fertilizer on growth and edible portion characteristics of Gundelia rosea. The results indicated that the plants of the two years age in the both locations produce the highest value of length, dimeter, fresh and dry weight of edible portion with space increasing between plants and rows. While, total fresh and dry weight increased with decreasing the distance between plants and rows. Compost and compost + NPK fertilizer significantly increasing all edible portion parameters in both locations. The interaction between density and fertilizer resulted that D5 and compost and compost +NPK treatment produce the maximum rate of length, dimeter, fresh and dry weight of edible portion, while D1 and compost and compost + NPK record the highest total fresh and dry weight production.

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Section: Edible Portion Characteristics In Aquban Villagesupporting

confidence: 93%

Section: Edible Portion Characteristics In Aquban Villagesupporting

confidence: 88%

Section: Edible Portion Characteristics In Aquban Villagesupporting

confidence: 88%

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INTERACTION EFFECT OF CHEMICAL AND ORGANIC FERTILIZERS ON THE YIELD AND YIELD COMPONENTS OF Gundelia rosea AT DIFFERENT PLANT DENSITIES IN THE FIELD

Vian D. A.,

F. H. Aziz

2024

Iraqi J. Agric. Sci.

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“…Hasil penelitian menunjukan kombinasi perlakuan terbaik yaitu pada perlakuan dosis pupuk nitrogen N3 = 1 gr, dan kalium K3 = 0,6 gr PENDAHULUAN Lobak adalah tanaman hortikultura yang masuk kedalam jenis sayuran umbi semusim yang mirip dengan wortel berbentuk semak perdu dan digunakan sebagai sayuran, akar, daun yang lembut dan tunas umbi sebagai sumber karbohidrat, protein dan vitamin A dan C (Baloch, et al 2014). Produksi lobak dunia diperkirakan mencapai 7 juta ton per tahun, dan terhitung sekitar 2% dari total produksi sayuran dunia (Umar et al 2017). Beberapa tahun belakangan ini produksi lobak mengalami penurunan dari 21.475 ton pada tahun 2015 menjadi 19.478 ton pada tahun 2016.…”

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The Growth and Yield of The Radishes (Raphanus Sativus L.) to doses of nitrogen fertilizer and Potassium fertilizer

Syauqi

Handoyo

2022

Berkala Ilmiah Pert.

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The Radish (rhaphanus sativus l.) is a horticultural plant that enters into the bulbous bulbous variety. Radishproductivity has always decreased by 2.16%, although in 2016 its productivity increased by 0.11% but it was still lower inproduction (Agricultural Statistics Center, 2017). The low production of turnips is caused by highlanders and few problemsof fertilizing them. One attempt to improve the production of focused turnips on growing them at higher altitudes byexpanding areas where turnips are grown in lowland. A lowland area utilization effort to cultivate turnips by addingnitrogenous macro nutrients and potassium. Nitrogen plays a role as a chlorophyil compiler that is highly responsible for thephotosynthesis of plants and photosynthesizers secreted (Pahlevi, et. 2016). Potassium fertilizers themselves play a vital rolein sustaining turnips, durability of drought and disease pests. Aside from cultivating the use of varieties is something to takenote of in raising turnips. Superior varieties can provide the maximum yield by the growth of good plants. The experimentaims to identify the interaction of nitrogen and potassium fertilizer against the growth and horseradish yields (raphanussativus l.) The giving of the dose of nitrogen fertilizer used is N0 = 0 gr, N2 = 0.8 gr, N3 = 1 gr and potassium fertilizer doseis K0 = 0 gr, K1 = 0.2 gr, K2 = 0.4 gr, K3 = 0.6 gr. Data obtained subsequently was analyzed and tested using DuncanDMRT surplus 5%. Studies indicate that the best combination of treatment was that of a dose of n3 fertilizer treatment = 1 gr,and potassium k3 = 0,6 gr

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Effects of NPK Fertilizer Application Rates and Intra-row Spacing on Yield of Radish (Raphanus sativus L.)

Cited by 2 publications

References 0 publications

INTERACTION EFFECT OF CHEMICAL AND ORGANIC FERTILIZERS ON THE YIELD AND YIELD COMPONENTS OF Gundelia rosea AT DIFFERENT PLANT DENSITIES IN THE FIELD

INTERACTION EFFECT OF CHEMICAL AND ORGANIC FERTILIZERS ON THE YIELD AND YIELD COMPONENTS OF Gundelia rosea AT DIFFERENT PLANT DENSITIES IN THE FIELD

The Growth and Yield of The Radishes (Raphanus Sativus L.) to doses of nitrogen fertilizer and Potassium fertilizer

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