Abstract
The present work was carried out during the two successive seasons of 2015 and 2016 at the Experimental Farm of El-Quassassin Horticultural Research Station, Ismailia Governorate, Egypt, to study the effect of complete NPK fertilization rates (control, 50, 75 and 100% from the recommended dose), bio and organic fertilizers (control, EM1 applied as the rate of 100 ml/shrub and active dry yeast with the concentration of 4 g/las a rate of 2 liters/shrub) and the interaction treatments between them on the growth, (fruits and seeds yields), fixed oil content and its components in seeds of Jatropha (Jatropha curcas) shrubs.The results showed that, the best vegetative growth parameters (increasing percentage of shrub height, number of branches and canopy width/shrub), number and weight of fruits (kg)/shrub, number and weight of seeds (kg)/shrub, the yield of fruits and seeds (ton)/fed, fixed oil percentage, weight of fixed oil (g)/shrub and yield of fixed oil (kg)/fed were recorded from the interaction treatment of 75% complete NPK fertilization + EM1. The analysis of fixed oil of Jatropha shrub showed that, the treatment of 50% NPK gave the best palmitic acid percentage and the treatment of 50% NPK + EM1 recorded maximum percentages of stearic and oleic acids, while the treatment of 100% NPK + EM1 gave the highest percentage of linoleic acid.
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Claims 8
Claim · model-written summary
The best vegetative growth (shrub height increase, number of branches, canopy width) in Jatropha was recorded with 75% complete NPK plus EM1.
- Taxon
- Jatropha (Jatropha curcas)
_tree_at_Samedha.jpg?width=60)
Jatropha curcase0 - Treatment
- interaction treatment of 75% complete NPK fertilization + EM1e1
- Outcome
- vegetative growth parameters (increasing percentage of shrub height, number of branches and canopy width/shrub)e2
- Direction
- increasinge2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_tree_at_Samedha.jpg?width=500)
Verbatim
e0“Jatropha (Jatropha curcas) shrubs”
e2“the best vegetative growth parameters (increasing percentage of shrub height, number of branches and canopy width/shrub)”
e1“the interaction treatment of 75% complete NPK fertilization + EM1”
Claim · model-written summary
Number and weight of fruits per shrub were highest with 75% complete NPK plus EM1.
- Taxon
- Jatropha (Jatropha curcas)Jatropha curcase0
- Treatment
- interaction treatment of 75% complete NPK fertilization + EM1e1
- Outcome
- number and weight of fruits (kg)/shrube2
- Direction
- higherinferrede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Jatropha (Jatropha curcas) shrubs”
e2“number and weight of fruits (kg)/shrub”
e1“the interaction treatment of 75% complete NPK fertilization + EM1”
Claim · model-written summary
Number and weight of seeds per shrub were highest with 75% complete NPK plus EM1.
- Taxon
- Jatropha (Jatropha curcas)Jatropha curcase0
- Treatment
- interaction treatment of 75% complete NPK fertilization + EM1e1
- Outcome
- number and weight of seeds (kg)/shrube2
- Direction
- higherinferrede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Jatropha (Jatropha curcas) shrubs”
e2“number and weight of seeds (kg)/shrub”
e1“the interaction treatment of 75% complete NPK fertilization + EM1”
Claim · model-written summary
Fruit and seed yields per feddan were highest with 75% complete NPK plus EM1.
- Taxon
- Jatropha (Jatropha curcas)Jatropha curcase0
- Treatment
- interaction treatment of 75% complete NPK fertilization + EM1e1
- Outcome
- yield of fruits and seeds (ton)/fede2
- Direction
- higherinferrede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Jatropha (Jatropha curcas) shrubs”
e2“the yield of fruits and seeds (ton)/fed”
e1“the interaction treatment of 75% complete NPK fertilization + EM1”
Claim · model-written summary
Fixed oil percentage, fixed oil weight per shrub and fixed oil yield per feddan were highest with 75% complete NPK plus EM1.
- Taxon
- Jatropha (Jatropha curcas)Jatropha curcase0
- Treatment
- interaction treatment of 75% complete NPK fertilization + EM1e1
- Outcome
- fixed oil percentage, weight of fixed oil (g)/shrub and yield of fixed oil (kg)/fede2
- Direction
- higherinferrede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Jatropha (Jatropha curcas) shrubs”
e2“fixed oil percentage, weight of fixed oil (g)/shrub and yield of fixed oil (kg)/fed”
e1“the interaction treatment of 75% complete NPK fertilization + EM1”
Claim · model-written summary
The 50% NPK treatment gave the best palmitic acid percentage in Jatropha seed oil.
- Taxon
- Jatropha (Jatropha curcas)Jatropha curcase0
- Treatment
- 50% NPKe3
- Outcome
- palmitic acid percentagee3
- Direction
- beste3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Jatropha (Jatropha curcas) shrubs”
e3“the treatment of 50% NPK gave the best palmitic acid percentage”
Claim · model-written summary
The 50% NPK + EM1 treatment recorded maximum percentages of stearic and oleic acids in Jatropha seed oil.
- Taxon
- Jatropha (Jatropha curcas)Jatropha curcase0
- Treatment
- 50% NPK + EM1e4
- Outcome
- percentages of stearic and oleic acidse4
- Direction
- maximume4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Jatropha (Jatropha curcas) shrubs”
e4“the treatment of 50% NPK + EM1 recorded maximum percentages of stearic and oleic acids”
Claim · model-written summary
The 100% NPK + EM1 treatment gave the highest percentage of linoleic acid in Jatropha seed oil.
- Taxon
- Jatropha (Jatropha curcas)Jatropha curcase0
- Treatment
- 100% NPK + EM1e5
- Outcome
- percentage of linoleic acide5
- Direction
- higheste5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Jatropha (Jatropha curcas) shrubs”
e5“the treatment of 100% NPK + EM1 gave the highest percentage of linoleic acid”
The same questions in other papers
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- no effect
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fertilization · yield · Jatropha curcasPositive and negative results
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- no effect
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12 papers more in this group
See all 16 papers →fertilization · molecular: metabolites · Jatropha curcasResults agree
1 paper in the same direction as this paper
- positive
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.