Abstract
Two field experiments were carried out on clay soil in El-Gemmeiza Agric. Res. St., ARC, El-Gharbiya Governorate, during 2016 and 2017 to study the effect of nanofertilizer and N-fertilization levels on productivity of cotton Giza 86 under two sowing dates. The experiment design was a split split-plot. The main plots involved two sowing dates; (Early at 8th April and Late at 8th May). While, the sub plots were allocated to three treatment of nanofertilizer (without, Lithovit 2.5g/L and Lithovit 5g/L). Application three times (at squaring,initiation of flowering and two weeks after flowering). While, the sub sub-plots were allocated to three N-fertilization levels, (50%, 75% and 100% recommended dose). The most importantresults obtained could be summarized as follows: Sowing date had a significant effect on growth, yield and its omponents. Where, the early sowing date surpassed the late sowing date. The levels of N had significant effect on growth, seed cotton yield and its components in both seasons. The rate of N (75%) gave the good averages in this respect. The Nano-fertilizer by Lithovit had significant effect on growth, seed cotton yield and it compounds. All treatments had a not significant effect on fiber properties. Early sowing date in combination with the N fertilizer (45kg N/fad) and foliar application with Lithovit (5g/L water) for obtaining gave the high productivity of Egyptian cotton variety Giza 86.
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Claims 6
Claim · model-written summary
Early sowing significantly surpassed late sowing in cotton growth, yield and yield components.
- Taxon
- cotton
Gossypium hirsutume1 - Material
- Giza 86e1
- Treatment
- early sowing datee0
- Outcome
- growth, yield and its omponentse0
- Direction
- surpassede0
- Comparator
- late sowing datee0
- Setting
- El-Gemmeiza Agric. Res. St., ARC, El-Gharbiya Governoratee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sowing date had a significant effect on growth, yield and its omponents. Where, the early sowing date surpassed the late sowing date.”
e1“productivity of cotton Giza 86 under two sowing dates”
e2“El-Gemmeiza Agric. Res. St., ARC, El-Gharbiya Governorate”
Claim · model-written summary
Nitrogen levels significantly affected cotton growth, seed cotton yield and components in both seasons.
- Taxon
- cottonGossypium hirsutume1
- Material
- Giza 86e1
- Treatment
- levels of Ne0
- Outcome
- growth, seed cotton yield and its componentse0
- Qualifier
- both seasonse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The levels of N had significant effect on growth, seed cotton yield and its components in both seasons.”
e1“productivity of cotton Giza 86 under two sowing dates”
Claim · model-written summary
The 75% nitrogen rate gave good averages for growth and seed cotton yield and components.
- Taxon
- cottonGossypium hirsutume1
- Material
- Giza 86e1
- Treatment
- rate of N (75%)e0
- Outcome
- growth, seed cotton yield and its componentse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The levels of N had significant effect on growth, seed cotton yield and its components in both seasons. The rate of N (75%) gave the good averages in this respect.”
e1“productivity of cotton Giza 86 under two sowing dates”
Claim · model-written summary
Lithovit nanofertilizer significantly affected growth, seed cotton yield and its components.
- Taxon
- cottonGossypium hirsutume1
- Material
- Giza 86e1
- Treatment
- Nano-fertilizer by Lithovite0
- Outcome
- growth, seed cotton yield and it compoundse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Nano-fertilizer by Lithovit had significant effect on growth, seed cotton yield and it compounds.”
e1“productivity of cotton Giza 86 under two sowing dates”
Claim · model-written summary
The treatments did not significantly affect cotton fibre properties.
- Taxon
- cottonGossypium hirsutume1
- Material
- Giza 86e1
- Treatment
- All treatmentse0
- Outcome
- fiber propertiese0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All treatments had a not significant effect on fiber properties.”
e1“productivity of cotton Giza 86 under two sowing dates”
Claim · model-written summary
Early sowing with 45kg N/fad and Lithovit at 5g/L water gave high productivity of Giza 86 cotton.
- Taxon
- Egyptian cotton
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Gossypium barbadensee0 - Material
- Giza 86e0
- Treatment
- Early sowing date in combination with the N fertilizer (45kg N/fad) and foliar application with Lithovit (5g/L water)e0
- Outcome
- productivitye0
- Direction
- highe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Early sowing date in combination with the N fertilizer (45kg N/fad) and foliar application with Lithovit (5g/L water) for obtaining gave the high productivity of Egyptian cotton variety Giza 86.”
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