Abstract
Field experiments were conducted for two years at the Desert Research Center (DRC), Agricultural Experimental Station at El-Kharga Oasis, New Valley Governorate, South Western, Egypt, during two winter growing seasons of 2015/2016 and 2016/ 2017. This work aimed to study the effect of phosphoric acid foliar application levels of 0, 0.5, 1, 1.5 and 2 L/feddan (0.42 hectar) and sulphur fertilizer at rates of 0, 50, 100, 150 and 200 kg S/feddan on the yield and quality of chickpea in alkaline soils. Experimental results revealed that yield and quality of chickpea were significantly influenced by phosphorus foliar application, except seed K and S%, which were not significantly affected in both seasons. The maximum values of these parameterswere produced by 1 L/feddan. Phosphorus (P) foliar in both seasons as compared with nil P (control), 1.5 and 2 L/feddan, except P% in seeds was increased with the increase of spraying level of P from 0 to 2 L/feddan in both seasons. The results showed that increasing sulphur fertilization rates from 0 to 200 kg S/feddan caused a significant increase in all yield components and seed chemical composition of chickpea plants under this study in the both seasons. The highest values were obtained at 200 kg S/feddan compared with control treatment (without sulphur fertilizer), this is fairly true in both seasons. Yield and quality of chickpea were significantly affected by the interaction between phosphorus foliar application and sulphur fertilizer. While, percentages of phosphorus, potassium and sulphur in seeds have not been affected significantly by the interaction in both seasons.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. 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 9
Claim · model-written summary
Phosphorus spray significantly affected chickpea yield and quality.
- Taxon
- chickpea
Cicer arietinume0 - Treatment
- phosphorus foliar applicatione0
- Outcome
- yield and qualitye0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and quality of chickpea were significantly influenced by phosphorus foliar application”
Claim · model-written summary
Phosphorus spray did not significantly affect seed K and S percentages.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- phosphorus foliar applicatione0
- Outcome
- seed K and S%e0
- Qualifier
- both seasonse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and quality of chickpea were significantly influenced by phosphorus foliar application, except seed K and S%, which were not significantly affected in both seasons”
Claim · model-written summary
The reported yield and quality parameters reached maximum values at 1 L/feddan phosphorus.
- Taxon
- CHICKPEACicer arietinumt0
- Treatment
- 1 L/feddane0
- Outcome
- maximum valuese0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum values of these parameterswere produced by 1 L/feddan.”
t0“CHICKPEA”
Claim · model-written summary
Seed phosphorus percentage increased as phosphorus spraying rose from 0 to 2 L/feddan.
- Taxon
- CHICKPEACicer arietinumt0
- Treatment
- spraying level of P from 0 to 2 L/feddane0
- Outcome
- P% in seedse0
- Direction
- increasede0
- Qualifier
- both seasonse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“P% in seeds was increased with the increase of spraying level of P from 0 to 2 L/feddan in both seasons”
t0“CHICKPEA”
Claim · model-written summary
Increasing sulphur fertilizer significantly increased all chickpea yield components.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- sulphur fertilization rates from 0 to 200 kg S/feddane0
- Outcome
- all yield componentse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increasing sulphur fertilization rates from 0 to 200 kg S/feddan caused a significant increase in all yield components and seed chemical composition of chickpea plants”
Claim · model-written summary
Increasing sulphur fertilizer significantly increased chickpea seed chemical composition measures.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- sulphur fertilization rates from 0 to 200 kg S/feddane0
- Outcome
- seed chemical compositione0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increasing sulphur fertilization rates from 0 to 200 kg S/feddan caused a significant increase in all yield components and seed chemical composition of chickpea plants”
Claim · model-written summary
The highest values occurred at 200 kg S/feddan compared with no sulphur fertilizer.
- Taxon
- CHICKPEACicer arietinumt0
- Treatment
- 200 kg S/feddane0
- Outcome
- highest valuese0
- Direction
- higheste0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest values were obtained at 200 kg S/feddan compared with control treatment (without sulphur fertilizer)”
t0“CHICKPEA”
Claim · model-written summary
Phosphorus and sulphur interaction significantly affected chickpea yield and quality.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- interaction between phosphorus foliar application and sulphur fertilizere0
- Outcome
- Yield and qualitye0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Yield and quality of chickpea were significantly affected by the interaction between phosphorus foliar application and sulphur fertilizer.”
Claim · model-written summary
The fertilizer interaction did not significantly affect seed P, K and S percentages.
- Taxon
- CHICKPEACicer arietinumt0
- Treatment
- interactione0
- Outcome
- percentages of phosphorus, potassium and sulphur in seedse0
- Qualifier
- both seasonse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“percentages of phosphorus, potassium and sulphur in seeds have not been affected significantly by the interaction in both seasons”
t0“CHICKPEA”
The same questions in other papers
sulfur atom · yield · Cicer arietinum (chickpea)Results agree
36 papers in the same direction as this paper
- positive
- positive
- positive
33 papers more in this group
See all 37 papers →fertilization · yield · Cicer arietinum (chickpea)Positive and negative results
325 papers in the same direction as this paper · 15 in the opposite direction · 4 reporting no difference from an alternative
- no effect
- no effect
- no effect
341 papers more in this group
See all 345 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.