Paper · 2019 · DOAJ (DOAJ: Directory of Open Access Journals)

Effects of organic and inorganic fertilizers, and mulching on growth and yield of cabbage (Brassica oleracea var. capitata L.)

Saleha Farjana; Ashraful Islam; Tamanna Haque

2
claims
4
verbatim quotes
20
citations
1
research areas
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Open access · cc-by-sa

Abstract

Purpose: Cabbage is important fresh vegetable crop in most of the countries of the world. The experiment was conducted to evaluate the growth and yield of cabbage (Brassica oleracea var. capitata L. cv. Atlas-70) as influenced by organic and inorganic fertilizers, and mulching. Research methods: The experiment comprised of two different factors such as, factor-A; four different types of fertilizers viz. F0 (control, no fertilizer), F1 (vermicompost), F2 (inorganic fertilizer), and F3 (mixed of organic and inorganic fertilizer) and factor-B; types of mulches viz. M0 (control, no mulch), M1 (water hyacinth), M2 (rice straw), M3 (black polythene). This two factors experiment was conducted in Randomized Complete Block Design (RCBD) with three replications. Findings: Significant variation was found among the treatments. Result showed F3M3 (combination organic and inorganic fertilizer with black polythene) had the highest growth (plant height, stem length, root length, number of roots etc.) and yield (105.93 t/ha) in cabbage. The yield was 63.92% higher from the combined effect of fertilizer and mulch as black polythene (F3M3) compared to control (F0M0). So, mineral fertilizer and vermicompost with black polythene had the best performance considering the growth and yield of cabbage. Research limitations: Evaluation of different ratios of organic and inorganic fertilizers with mulching could have better outcome or findings of this work. Originality/Value: Combination of organic and inorganic fertilizers with black polythene as mulch have showed the highest growth and yield outcome of cabbage compared to other treatments combinations.This work has the opportunity to reduce the application of inorganic fertilizer to improve the soil health and environment in long run.

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Claims 2

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined organic and inorganic fertilizer with black polythene produced the highest cabbage growth.

Treatment
combination organic and inorganic fertilizer with black polythenee0
Outcome
growth (plant height, stem length, root length, number of roots etc.)e0
Direction
higheste0
Comparator
F0M0e1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“F3M3 (combination organic and inorganic fertilizer with black polythene) had the highest growth (plant height, stem length, root length, number of roots etc.) and yield (105.93 t/ha) in cabbage”

✓ located verbatim in the source · abstract, characters 841–1034 · show in text ↑
e1

“compared to control (F0M0)”

✓ located verbatim in the source · abstract, characters 1139–1165 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined organic and inorganic fertilizer with black polythene yielded 105.93 t/ha of cabbage, 63.92% above control.

Treatment
combination organic and inorganic fertilizer with black polythenee0
Outcome
yielde0
Direction
highere1
Value
105.93 t/hae0
Qualifier
63.92%e1
Comparator
F0M0e1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“F3M3 (combination organic and inorganic fertilizer with black polythene) had the highest growth (plant height, stem length, root length, number of roots etc.) and yield (105.93 t/ha) in cabbage”

✓ located verbatim in the source · abstract, characters 841–1034 · show in text ↑
e1

“The yield was 63.92% higher from the combined effect of fertilizer and mulch as black polythene (F3M3) compared to control (F0M0)”

✓ located verbatim in the source · abstract, characters 1036–1165 · show in text ↑

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Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.