Paper · 2021 · Journal of Scientific Agriculture

Optimum planting date for the maximum tuber yield of tropical sugar beet (Beta vulgaris L.) genotypes in the Old Brahmaputra Floodplain

M. M. Hossain; M. A. Kader; M. A. Kashem

3
claims
6
verbatim quotes
1
citations
1
research areas
✓
Open access · cc-by-nc-nd

Abstract

Planting dates for a crop is a non-monetary input but plays a significant role in increasing the yield crop. Therefore, identifying genotype-specific planting dates is essential for obtaining the economic yield of tropical sugar beet. From this perspective, a field experiment was conducted at the Agronomy Field Laboratory, Bangladesh Agricultural University in Bangladesh, from November 2015 to April 2016. Five sugar beet genotypes: Shubhra, Cauvery, EB-0616, EB-0626, and EB-0809 planted on four dates: 10, 20, 30 November, and 10 December. Treatments were laid out in a split-plot design replicated three times. Data revealed that planting on 10 November date, genotype EB-0809 produced the highest tuber yield, which was significantly superior to any other genotype combined with other planting dates. It was found that every ten days delay of planting from 10 November to 30 December reduced the tuber yield by 30, 43, and 55%, respectively. Results confirmed that planting the EB-0809 genotype on 10 November is ideal to obtain the highest tuber yield of tropical sugar beet in Bangladesh.

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Claims 3

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Sugar beet genotype EB-0809 planted on 10 November gave the highest tuber yield, significantly superior to other genotype and planting date combinations

Material
EB-0809e1
Treatment
planting on 10 November datee1
Outcome
tuber yielde1
Direction
higheste1
Comparator
any other genotype combined with other planting datese1

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“tropical sugar beet (Beta vulgaris L.)”

✓ located verbatim in the source · title, characters 53–91 · show in text ↑
e1

“planting on 10 November date, genotype EB-0809 produced the highest tuber yield, which was significantly superior to any other genotype combined with other planting dates”

✓ located verbatim in the source · abstract, characters 636–806 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Every ten days delay of planting from 10 November reduced sugar beet tuber yield by 30, 43, and 55%

Treatment
every ten days delay of plantinge2
Outcome
tuber yielde2
Direction
reducede2
Value
30, 43, and 55%e2
Comparator
from 10 Novembere2

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“tropical sugar beet (Beta vulgaris L.)”

✓ located verbatim in the source · title, characters 53–91 · show in text ↑
e2

“every ten days delay of planting from 10 November to 30 December reduced the tuber yield by 30, 43, and 55%, respectively”

✓ located verbatim in the source · abstract, characters 826–947 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Planting EB-0809 on 10 November is ideal to obtain the highest sugar beet tuber yield in Bangladesh

Material
EB-0809e3
Outcome
planting the EB-0809 genotype on 10 Novembere3
Setting
in Bangladeshe3

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“tropical sugar beet (Beta vulgaris L.)”

✓ located verbatim in the source · title, characters 53–91 · show in text ↑
e3

“Results confirmed that planting the EB-0809 genotype on 10 November is ideal to obtain the highest tuber yield of tropical sugar beet in Bangladesh”

✓ located verbatim in the source · abstract, characters 949–1096 · show in text ↑

sowing time · yield · Beta vulgaris (beet)Positive and negative results

26 papers: 20 positive, 6 negative or no effect

5 papers in the same direction as this paper · 20 in the opposite direction

  1. positive
  2. positive
  3. positive

22 papers more in this group

See all 26 papers →

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.