Abstract
Abstract This research was carried out in one of the private orchards in the Al-Midihatiah District, Babylon Governorate. An experiment was conducted on two different cultivars of European grapes Khalili and Halwani to study the influence of NPK fertilizer, nano-selenium and silicon oxide and their effect on some chemical contents (nitrogen, phosphorus, potassium, phenols and flavones). Factorial experiment was done according to the Randomized Complete Block Design (RCBD) (6×3×2). It included two different cultivars (Khalili and Halwani) and three levels of NPK fertilizer (0, 1.5, 3 mL L −1 ) and six levels of Se and SiO 2 and their interactions [C1: 0 Se and 0 SiO 2 , C2: 15 Se, C3: 30 Se, C4: 50 SiO 2 , C5: 100 SiO 2 , C6: 30 Se+100 SiO 2 g L −1 ]. Results showed a significant effect of triple interference on the percentage of nitrogen, phosphorus and potassium where the highest value of the Khalili cultivar was reached when using NPK3 and 50 silicon, compared to the lowest value when treating NPK0 and 15 selenium for the Khalili cultivar. There was a significant effect in the characteristics of the contents of the leaves of phenols and flavones where the highest values were observed when using the concentration NPK3 g L −1 and 30 selenium + 100 silicon for the Khalili cultivar.
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Claims 2
Claim · model-written summary
A significant triple interaction of NPK, selenium and silicon affected leaf nitrogen, phosphorus and potassium percentages in grape cultivar Khalili, highest with NPK3 and 50 silicon and lowest with NPK0 and 15 selenium.
- Taxon
- Vitis vinifera L.
Vitis viniferat0 - Material
- Khalilie1
- Treatment
- NPK3 and 50 silicone1
- Outcome
- percentage of nitrogen, phosphorus and potassiume1
- Direction
- higheste1
- Comparator
- NPK0 and 15 seleniume1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“significant effect of triple interference on the percentage of nitrogen, phosphorus and potassium where the highest value of the Khalili cultivar was reached when using NPK3 and 50 silicon, compared to the lowest value when treating NPK0 and 15 selenium for the Khalili cultivar”
t0“Vitis vinifera L.”
Claim · model-written summary
Leaf phenol and flavone contents of grape cultivar Khalili were significantly affected, with the highest values at NPK3 g L-1 plus 30 selenium + 100 silicon.
- Taxon
- Vitis vinifera L.Vitis viniferat0
- Material
- Khalilie2
- Organ / stage
- leavese2
- Treatment
- NPK3 g L −1 and 30 selenium + 100 silicone2
- Outcome
- contents of the leaves of phenols and flavonese2
- Direction
- higheste2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“significant effect in the characteristics of the contents of the leaves of phenols and flavones where the highest values were observed when using the concentration NPK3 g L −1 and 30 selenium + 100 silicon for the Khalili cultivar”
t0“Vitis vinifera L.”
The same questions in other papers
selenium atom · quality: phytochemicals · Vitis vinifera (wine grape)Results 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.