Abstract
Abstract The aim of research was to determine the effect of nitrogen (N), phosphorus (P) and potassium (K) fertilizers onthe some physical properties and mechanical damage to chickpea seeds under impact. The martial for tests was from a field experiment with varied levels fertilization with nitrogen (0 and 50 kg/ha, N), phosphorus (0 and 100 kg/ha, P 2 O 5 ) and potassium (0 and 100 kg/ha, K 2 O). The variation of the mechanical damage was analyzed depending on the mode of varied fertilization, seed moisture content and impact energy. It was found that the chickpea seeds were bigger with NPK supply. The effects of phosphorus and potassium fertilizers rates on the mechanical damage to chickpea seeds was significant at 1% probability level (P<0.01) and increased its hardness and resilience therefore caused the better resistance to impact damage. Potassium fertilization ratehad the most influence and phosphorus fertilization rate had the least. The effect of the nitrogen fertilizer rate was not significant (P>0.05). Harvesting chickpea seeds at higher moisture content and lower impact energy should give lower breakage when NPK is supplied, as well as when no NPK is supplied.
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Claims 7
Claim · model-written summary
Phosphorus and potassium fertilizer rates significantly affected mechanical damage to chickpea seeds.
- Taxon
- chickpea
Cicer arietinume0 - Treatment
- phosphorus and potassium fertilizers ratese0
- Outcome
- mechanical damage to chickpea seedse0
- Value
- P<0.01e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effects of phosphorus and potassium fertilizers rates on the mechanical damage to chickpea seeds was significant at 1% probability level (P<0.01) and increased its hardness and resilience therefore caused the better resistance to impact damage”
Claim · model-written summary
Phosphorus and potassium fertilization increased chickpea seed hardness and resilience, giving better resistance to impact damage.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- phosphorus and potassium fertilizers ratese0
- Outcome
- hardness and resiliencee0
- Direction
- increasede0
- Qualifier
- better resistance to impact damagee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effects of phosphorus and potassium fertilizers rates on the mechanical damage to chickpea seeds was significant at 1% probability level (P<0.01) and increased its hardness and resilience therefore caused the better resistance to impact damage”
Claim · model-written summary
Potassium fertilization rate had the most influence on mechanical damage to chickpea seeds.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- Potassium fertilization ratee1
- Outcome
- mechanical damage to chickpea seedse0
- Qualifier
- had the most influencee1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effects of phosphorus and potassium fertilizers rates on the mechanical damage to chickpea seeds was significant at 1% probability level (P<0.01) and increased its hardness and resilience therefore caused the better resistance to impact damage”
e1“Potassium fertilization rate had the most influence and phosphorus fertilization rate had the least”
Claim · model-written summary
Phosphorus fertilization rate had the least influence on mechanical damage to chickpea seeds.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- phosphorus fertilization ratee1
- Outcome
- mechanical damage to chickpea seedse0
- Qualifier
- had the leaste1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effects of phosphorus and potassium fertilizers rates on the mechanical damage to chickpea seeds was significant at 1% probability level (P<0.01) and increased its hardness and resilience therefore caused the better resistance to impact damage”
e1“Potassium fertilization rate had the most influence and phosphorus fertilization rate had the least”
Claim · model-written summary
Nitrogen fertilizer rate had no significant effect on mechanical damage to chickpea seeds.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- nitrogen fertilizer ratee2
- Outcome
- mechanical damage to chickpea seedse0
- Direction
- no_changeinferrede2
- Value
- P>0.05e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effects of phosphorus and potassium fertilizers rates on the mechanical damage to chickpea seeds was significant at 1% probability level (P<0.01) and increased its hardness and resilience therefore caused the better resistance to impact damage”
e2“The effect of the nitrogen fertilizer rate was not significant (P>0.05)”
Claim · model-written summary
Chickpea seeds were bigger with NPK supply.
- Taxon
- chickpeaCicer arietinume3
- Treatment
- NPK supplye3
- Outcome
- chickpea seedse3
- Direction
- biggere3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“It was found that the chickpea seeds were bigger with NPK supply”
Claim · model-written summary
Harvesting chickpea seeds at higher moisture content and lower impact energy should give lower breakage, with or without NPK supply.
- Taxon
- chickpeaCicer arietinume4
- Outcome
- breakagee4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“Harvesting chickpea seeds at higher moisture content and lower impact energy should give lower breakage when NPK is supplied, as well as when no NPK is supplied”
The same questions in other papers
fertilization · pest · Cicer arietinum (chickpea)Positive and negative results
1 paper in the same direction as this paper · 11 in the opposite direction
- positive
- positive
- positive
9 papers more in this group
See all 13 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.