Abstract
The field experiment was carried out during 2020/ 2021and 2021/ 2022 seasons on Washington navel orange trees and grown in a private citrus orchard located at Wady Al-Molak, district Al-Ismailia Governorate, Egypt. Used randomized complete block design with three replicates. The results showed that significant between treatments for all studies characters. The treatment (5 L. Bio. + 70 kg. N/fed) gave the highest leaf length, leaf width and leaf area. The highest values of N, P and K % obtained from the trees fertilized by resulted from the trees fertilized by (5 L. Bio. + 100 kg. N/fed), treatment in first and second seasons respectively. In addition, the same treatments gained the highest values of Fe (ppm ), Mn (ppm ), Zn (ppm , chlorophyll A (mg/100g), chlorophyll B (mg/100g), total chlorophyll (mg/100g) and carotene (mg/100g), in the first and second seasons. Conclusively, from these results it could be a combination of chemical and bio fertilizer is not only beneficial in improving the properties and environment of soils, but also promotes growth, macro and micro nutrients, chlorophyll contents in orange. Here, our work confirmed that was helpful for citrus growth.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 6
Claim · model-written summary
The treatment of 5 L bio fertilizer plus 70 kg N per feddan gave the highest leaf length, leaf width and leaf area.
- Taxon
- Washington navel orangee2
- Treatment
- 5 L. Bio. + 70 kg. N/fede0
- Outcome
- leaf length, leaf width and leaf areae0
- Direction
- higheste0
- Setting
- Wady Al-Molak, district Al-Ismailia Governorate, Egypte1
Not reportedComparator
Verbatim
e0“The treatment (5 L. Bio. + 70 kg. N/fed) gave the highest leaf length, leaf width and leaf area”
e2“The field experiment was carried out during 2020/ 2021and 2021/ 2022 seasons on Washington navel orange trees”
e1“grown in a private citrus orchard located at Wady Al-Molak, district Al-Ismailia Governorate, Egypt”
Claim · model-written summary
The treatment of 5 L bio fertilizer plus 100 kg N per feddan gave the highest N, P and K percentages in leaves in the first and second seasons.
- Taxon
- Washington navel orangee2
- Treatment
- 5 L. Bio. + 100 kg. N/fede3
- Outcome
- N, P and K %e3
- Direction
- higheste3
- Qualifier
- first and second seasonse3
- Setting
- Wady Al-Molak, district Al-Ismailia Governorate, Egypte1
Not reportedComparator
Verbatim
e3“The highest values of N, P and K % obtained from the trees fertilized by resulted from the trees fertilized by (5 L. Bio. + 100 kg. N/fed), treatment in first and second seasons respectively”
e2“The field experiment was carried out during 2020/ 2021and 2021/ 2022 seasons on Washington navel orange trees”
e1“grown in a private citrus orchard located at Wady Al-Molak, district Al-Ismailia Governorate, Egypt”
Claim · model-written summary
The same treatments gave the highest Fe, Mn and Zn values in the first and second seasons.
- Taxon
- Washington navel orangee2
- Outcome
- Fe (ppm ), Mn (ppm ), Zn (ppme4
- Direction
- higheste4
- Qualifier
- first and second seasonse4
- Setting
- Wady Al-Molak, district Al-Ismailia Governorate, Egypte1
Not reportedTreatmentComparator
Verbatim
e4“the same treatments gained the highest values of Fe (ppm ), Mn (ppm ), Zn (ppm , chlorophyll A (mg/100g), chlorophyll B (mg/100g), total chlorophyll (mg/100g) and carotene (mg/100g), in the first and second seasons”
e2“The field experiment was carried out during 2020/ 2021and 2021/ 2022 seasons on Washington navel orange trees”
e1“grown in a private citrus orchard located at Wady Al-Molak, district Al-Ismailia Governorate, Egypt”
Claim · model-written summary
The same treatments gave the highest chlorophyll A, chlorophyll B and total chlorophyll values in the first and second seasons.
- Taxon
- Washington navel orangee2
- Outcome
- chlorophyll A (mg/100g), chlorophyll B (mg/100g), total chlorophyll (mg/100g)e4
- Direction
- higheste4
- Qualifier
- first and second seasonse4
- Setting
- Wady Al-Molak, district Al-Ismailia Governorate, Egypte1
Not reportedTreatmentComparator
Verbatim
e4“the same treatments gained the highest values of Fe (ppm ), Mn (ppm ), Zn (ppm , chlorophyll A (mg/100g), chlorophyll B (mg/100g), total chlorophyll (mg/100g) and carotene (mg/100g), in the first and second seasons”
e2“The field experiment was carried out during 2020/ 2021and 2021/ 2022 seasons on Washington navel orange trees”
e1“grown in a private citrus orchard located at Wady Al-Molak, district Al-Ismailia Governorate, Egypt”
Claim · model-written summary
The same treatments gave the highest carotene content in the first and second seasons.
- Taxon
- Washington navel orangee2
- Outcome
- carotene (mg/100g)e4
- Direction
- higheste4
- Qualifier
- first and second seasonse4
- Setting
- Wady Al-Molak, district Al-Ismailia Governorate, Egypte1
Not reportedTreatmentComparator
Verbatim
e4“the same treatments gained the highest values of Fe (ppm ), Mn (ppm ), Zn (ppm , chlorophyll A (mg/100g), chlorophyll B (mg/100g), total chlorophyll (mg/100g) and carotene (mg/100g), in the first and second seasons”
e2“The field experiment was carried out during 2020/ 2021and 2021/ 2022 seasons on Washington navel orange trees”
e1“grown in a private citrus orchard located at Wady Al-Molak, district Al-Ismailia Governorate, Egypt”
Claim · model-written summary
A combination of chemical and bio fertilizer could be beneficial in improving the properties and environment of soils.
Verbatim
e5“a combination of chemical and bio fertilizer is not only beneficial in improving the properties and environment of soils”
e2“The field experiment was carried out during 2020/ 2021and 2021/ 2022 seasons on Washington navel orange trees”
The same questions in other papers
nitrogen · nutrient: content · Citrus sinensis (sweet orange)Results differ
7 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- no effect
- no effect
8 papers more in this group
See all 12 papers →nitrogen · growth · Citrus sinensis (sweet orange)Positive and negative results
14 papers in the same direction as this paper · 5 in the opposite direction · 1 reporting no difference from an alternative
- negative
- no effect
- negative
17 papers more in this group
See all 21 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.