Abstract
Two field experiments were carried cut in 2006/2007 and 2007/2008 seasons at Malawi Agricultural Experimental Research Station El Minia Governorate to study the effect of nitrogen soil fertilization level (60. 90 and 120 kg N/fed) and foliar fertilization of sulphur in the form of Calciume Poly Sulfide (30%) at concentration of 6 orn/L. which was applied (once at 70 days age, twice at 70 and 85 days as well as three times at 70, 85 and 90 days after sowing in addition to foliar spray with distilled water as control) on sugar beet Desperiz Poly N variety. The results indicated that: Increasing nitrogen level up to 120 Kg/fed significantly increased growth of sugar beet root measurements (length, diameter and fresh weight) and its content from N, P, K, SO., and all amino acids (except cystein which increased more by 90 kg N/fed) as well as yield of roots. However fertilization sugar beet plants by 90 kg N/fed significantly increased root quaky percentages (total soluble solids, sucrose and purity) in addition it gave the highest sugar yield (ton/fed). Foliar spray with sulphur solution twice or three times significantly increased d'ameter, fresh weight, yield of root and accumulation N, P, K, SO.,. while, some amino acids were increased and others were decreased in sugar beet root. Sulphur fertilization significantly decreased root quality measurements and it have insignificant effect on sugar yield. Fertilization sugar beet by 90 Kg N/F in combination with sulphur foliar spray three times during growing season obtained the greatest Increases in root and sugar yield.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 10
Claim · model-written summary
Increasing nitrogen to 120 kg/fed significantly increased sugar beet root growth.
- Taxon
- sugar beet
Beta vulgaris subsp. vulgarise1 - Material
- Desperiz Poly Ne1
- Treatment
- nitrogen level up to 120 Kg/fede2
- Outcome
- growth of sugar beet root measurementse2
- Direction
- increasede2
- Setting
- Malawi Agricultural Experimental Research Station El Minia Governoratee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were carried cut in 2006/2007 and 2007/2008 seasons at Malawi Agricultural Experimental Research Station El Minia Governorate”
e1“on sugar beet Desperiz Poly N variety”
e2“Increasing nitrogen level up to 120 Kg/fed significantly increased growth of sugar beet root measurements (length, diameter and fresh weight) and its content from N, P, K, SO., and all amino acids (except cystein which increased more by 90 kg N/fed) as well as yield of roots”
Claim · model-written summary
Increasing nitrogen to 120 kg/fed significantly increased the content of N, P, K, SO and amino acids in sugar beet roots.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Treatment
- nitrogen level up to 120 Kg/fede2
- Outcome
- content from N, P, K, SOe2
- Direction
- increasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“on sugar beet Desperiz Poly N variety”
e2“Increasing nitrogen level up to 120 Kg/fed significantly increased growth of sugar beet root measurements (length, diameter and fresh weight) and its content from N, P, K, SO., and all amino acids (except cystein which increased more by 90 kg N/fed) as well as yield of roots”
Claim · model-written summary
Increasing nitrogen to 120 kg/fed significantly increased sugar beet root yield.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Treatment
- nitrogen level up to 120 Kg/fede2
- Outcome
- yield of rootse2
- Direction
- increasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“on sugar beet Desperiz Poly N variety”
e2“Increasing nitrogen level up to 120 Kg/fed significantly increased growth of sugar beet root measurements (length, diameter and fresh weight) and its content from N, P, K, SO., and all amino acids (except cystein which increased more by 90 kg N/fed) as well as yield of roots”
Claim · model-written summary
Fertilization with 90 kg N/fed significantly increased root quality percentages (total soluble solids, sucrose and purity).
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Treatment
- 90 kg N/fede3
- Outcome
- root quaky percentagese3
- Direction
- increasede3
- Qualifier
- total soluble solids, sucrose and puritye3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“on sugar beet Desperiz Poly N variety”
e3“fertilization sugar beet plants by 90 kg N/fed significantly increased root quaky percentages (total soluble solids, sucrose and purity) in addition it gave the highest sugar yield (ton/fed)”
Claim · model-written summary
Fertilization with 90 kg N/fed gave the highest sugar yield.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Treatment
- 90 kg N/fede3
- Outcome
- sugar yielde3
- Direction
- higheste3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“on sugar beet Desperiz Poly N variety”
e3“fertilization sugar beet plants by 90 kg N/fed significantly increased root quaky percentages (total soluble solids, sucrose and purity) in addition it gave the highest sugar yield (ton/fed)”
Claim · model-written summary
Foliar sulphur spray twice or three times significantly increased root diameter, fresh weight and root yield.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Treatment
- Foliar spray with sulphur solution twice or three timese4
- Outcome
- d'ameter, fresh weight, yield of roote4
- Direction
- increasede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“on sugar beet Desperiz Poly N variety”
e4“Foliar spray with sulphur solution twice or three times significantly increased d'ameter, fresh weight, yield of root and accumulation N, P, K, SO.,”
Claim · model-written summary
Foliar sulphur spray twice or three times significantly increased N, P, K and SO accumulation in sugar beet.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Treatment
- Foliar spray with sulphur solution twice or three timese4
- Outcome
- accumulation N, P, K, SOe4
- Direction
- increasede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“on sugar beet Desperiz Poly N variety”
e4“Foliar spray with sulphur solution twice or three times significantly increased d'ameter, fresh weight, yield of root and accumulation N, P, K, SO.,”
Claim · model-written summary
Sulphur fertilization significantly decreased root quality measurements.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Treatment
- Sulphur fertilizatione5
- Outcome
- root quality measurementse5
- Direction
- decreasede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“on sugar beet Desperiz Poly N variety”
e5“Sulphur fertilization significantly decreased root quality measurements and it have insignificant effect on sugar yield”
Claim · model-written summary
Sulphur fertilization had an insignificant effect on sugar yield.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Treatment
- Sulphur fertilizatione5
- Outcome
- sugar yielde5
- Direction
- insignificant effecte5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“on sugar beet Desperiz Poly N variety”
e5“Sulphur fertilization significantly decreased root quality measurements and it have insignificant effect on sugar yield”
Claim · model-written summary
90 kg N/fed combined with three sulphur foliar sprays gave the greatest increases in root and sugar yield.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Treatment
- 90 Kg N/F in combination with sulphur foliar spray three timese6
- Outcome
- root and sugar yielde6
- Direction
- greatest Increasese6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“on sugar beet Desperiz Poly N variety”
e6“Fertilization sugar beet by 90 Kg N/F in combination with sulphur foliar spray three times during growing season obtained the greatest Increases in root and sugar yield”
The same questions in other papers
sulfur atom · quality: sugar starch · Beta vulgaris (beet)Results differ
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →sulfur atom · yield · Beta vulgaris (beet)Positive and negative results
5 papers in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
4 papers more in this group
See all 8 papers →sulfur atom · nutrient: content · Beta vulgaris (beet)Results agree
1 paper in the same direction as this paper
- positive
nitrogen · quality: sugar starch · Beta vulgaris (beet)Results differ
65 papers in the same direction as this paper · 36 in the opposite direction · 1 reporting no difference from an alternative
- negative
- no effect
- negative
99 papers more in this group
See all 103 papers →fertilization · quality: sugar starch · Beta vulgaris (beet)Results differ
16 papers in the same direction as this paper · 88 in the opposite direction
- positive
- positive
- positive
101 papers more in this group
See all 105 papers →application · nutrient: content · Beta vulgaris (beet)Positive and negative results
19 papers in the same direction as this paper · 2 in the opposite direction
- negative
- no effect
- positive
18 papers more in this group
See all 22 papers →fertilization · quality: general · Beta vulgaris (beet)Positive and negative results
8 papers in the same direction as this paper · 21 in the opposite direction
- positive
- positive
- positive
26 papers more in this group
See all 30 papers →nitrogen · nutrient: content · Beta vulgaris (beet)Positive and negative results
22 papers in the same direction as this paper · 8 in the opposite direction
- no effect
- negative
- negative
27 papers more in this group
See all 31 papers →8 of 12 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.