Abstract
This study was carried out throughout two seasons and Located in a private olive grove on Cairo-Ismailia Desert Road in Egypt. The aim of this experiment was to use different amounts of rock phosphate (1, 2 or 3 kg/tree) with different time of additions (2 or 3 times) for phosphorous and sulfur release bacteria to form 6 treatments beside the control (untreated trees) on the mineral contents of the leaves, the vegetative growth, the yield, and the quality of the fruit of Picual olive trees planted in sandy soil and watered with drip irrigation for two seasons. The outcomes demonstrated that application of 2 or 3 kg rock phosphate per tree for two or three times of phosphorus and sulfur release bacteria gave the highest yield and improves fruit quality. Generally, the treatment of 2 kg rock phosphate for three times of P and S release bacteria is recommended due to its clear effect among all treatments on the abovementioned parameters.
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Claims 3
Claim · model-written summary
Application of 2 or 3 kg rock phosphate per tree with two or three additions of phosphorus and sulfur release bacteria gave the highest olive yield.
- Taxon
- olive trees
Olea europaeat0 - Treatment
- 2 or 3 kg rock phosphate per tree for two or three times of phosphorus and sulfur release bacteriae0
- Outcome
- yielde0
- Direction
- higheste0
- Comparator
- untreated treese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“application of 2 or 3 kg rock phosphate per tree for two or three times of phosphorus and sulfur release bacteria gave the highest yield”
e1“control (untreated trees)”
t0“olive trees”
Claim · model-written summary
Application of 2 or 3 kg rock phosphate per tree with two or three additions of phosphorus and sulfur release bacteria improved olive fruit quality.
- Taxon
- olive trees
Olea europaeat0 - Treatment
- 2 or 3 kg rock phosphate per tree for two or three times of phosphorus and sulfur release bacteriae0
- Outcome
- fruit qualitye0
- Direction
- improvese0
- Comparator
- untreated treese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“application of 2 or 3 kg rock phosphate per tree for two or three times of phosphorus and sulfur release bacteria gave the highest yield and improves fruit quality”
e1“control (untreated trees)”
t0“olive trees”
Claim · model-written summary
The treatment of 2 kg rock phosphate with three additions of P and S release bacteria is recommended for its clear effect among all treatments.
- Taxon
- olive trees
Olea europaeat0 - Treatment
- 2 kg rock phosphate for three times of P and S release bacteriae0
- Outcome
- 2 kg rock phosphate for three times of P and S release bacteriae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Generally, the treatment of 2 kg rock phosphate for three times of P and S release bacteria is recommended”
t0“olive trees”
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- 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.