Abstract
Two field experiments were carried out in a private farm at El-Quntra Shark east Suez Canal, Egypt during the two successive summer seasons of 2011 and 2012. Both experiments were conducted to study the influence of spraying on soil surface of Silicon i.e. 0, 50, 100 and 150 ppm and boron i.e. 0, 25, 50 and 100 ppm with or without compost on soil fertility and yield, yield components, oil %, protein, proline, chlorophyll content as well as nutritive status of peanut plants grown on sandy saline soil. The soil is irrigated with Sprinkler from El-Salam canal water (Nile water mixed with agriculture drainage water 1:1). The cultivar of seeds peanut was Gregory. Plant samples were taken at maturity stage to estimate the yield and the chemical composition of seeds. The results showed significant increase in all studied parameters of peanut as compared with the treatment of without compost in both seasons. The highest values of yield and yield components were obtained from plants received foliar spraying with 150 ppm Si and 100 ppm B alone or with compost. Also different rates of Si and B increased significantly the concentration of N, P, K, Si, Zn and B in seeds of peanut in both seasons as compared without compost treatments. The highest values of N, P, K, Si, Zn and B concentrations in seeds of peanut plants were obtained by using (150 ppm of Si and 100 ppm of B combined with compost in both seasons. The highest values of oil (%), protein (%) and chlorophyll contents in peanut seeds in both of seasons were attained when the highest level of Si (150 ppm) and B (100 ppm) alone or combinated with compost. addition as foliar application. The different rates of Si and B led to decreases of proline in both seasons as compared with control. The highest values of proline in both seasons were obtained by using foliar spraying with the low rates of Si or B, under high soil salinity. Soil salinity (EC) was decrease when soil treated with compost combined with highest rates of Si 150 ppm and B 100 ppm. Soil pH decreased with increasing Si and B combined with compost .The highest values of N, P, K, Si, B and Zn were obtained from soil receiving foliar spraying with 150 ppm Si and 100 ppm B alone or with compost. It could be concluded that foliar spray Si and boron at (100 and 150 ppm Si) and (50 and100 ppm B) in combination with compost led to improve soil fertility, enhanced plant growth and peanut yield and its components.
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Claims 11
Claim · model-written summary
All studied parameters of peanut increased significantly with compost compared with treatments without compost in both seasons.
- Taxon
- peanut
Arachis hypogaeae0 - Treatment
- composte0
- Outcome
- all studied parameterse0
- Direction
- increasee0
- Comparator
- without composte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed significant increase in all studied parameters of peanut as compared with the treatment of without compost in both seasons”
Claim · model-written summary
The highest yield and yield components of peanut came from plants sprayed with 150 ppm Si and 100 ppm B alone or with compost.
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- foliar spraying with 150 ppm Si and 100 ppm B alone or with composte0
- Outcome
- yield and yield componentse0
- Direction
- highest valuese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“PEANUT”
e0“The highest values of yield and yield components were obtained from plants received foliar spraying with 150 ppm Si and 100 ppm B alone or with compost”
Claim · model-written summary
Different rates of Si and B significantly increased seed concentrations of N, P, K, Si, Zn and B in peanut in both seasons compared with treatments without compost.
- Taxon
- peanutArachis hypogaeae0
- Organ / stage
- seedse0
- Treatment
- different rates of Si and Be0
- Outcome
- concentration of N, P, K, Si, Zn and Be0
- Direction
- increasede0
- Comparator
- without compost treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“different rates of Si and B increased significantly the concentration of N, P, K, Si, Zn and B in seeds of peanut in both seasons as compared without compost treatments”
Claim · model-written summary
The highest seed N, P, K, Si, Zn and B concentrations in peanut were obtained with 150 ppm Si and 100 ppm B combined with compost in both seasons.
- Taxon
- peanutArachis hypogaeae0
- Organ / stage
- seedse0
- Treatment
- 150 ppm of Si and 100 ppm of B combined with composte0
- Outcome
- N, P, K, Si, Zn and B concentrationse0
- Direction
- highest valuese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest values of N, P, K, Si, Zn and B concentrations in seeds of peanut plants were obtained by using (150 ppm of Si and 100 ppm of B combined with compost in both seasons”
Claim · model-written summary
The highest oil, protein and chlorophyll contents in peanut seeds were attained with the highest Si (150 ppm) and B (100 ppm) levels alone or with compost.
- Taxon
- peanutArachis hypogaeae0
- Organ / stage
- seedse0
- Treatment
- the highest level of Si (150 ppm) and B (100 ppm) alone or combinated with composte0
- Outcome
- oil (%), protein (%) and chlorophyll contentse0
- Direction
- highest valuese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest values of oil (%), protein (%) and chlorophyll contents in peanut seeds in both of seasons were attained when the highest level of Si (150 ppm) and B (100 ppm) alone or combinated with compost”
Claim · model-written summary
Different rates of Si and B decreased proline in peanut in both seasons compared with control.
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- different rates of Si and Be0
- Outcome
- prolinee0
- Direction
- decreasese0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“PEANUT”
e0“The different rates of Si and B led to decreases of proline in both seasons as compared with control”
Claim · model-written summary
The highest proline values in both seasons came from foliar spraying with low rates of Si or B under high soil salinity.
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- foliar spraying with the low rates of Si or Be0
- Outcome
- prolinee0
- Direction
- highest valuese0
- Qualifier
- under high soil salinitye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“PEANUT”
e0“The highest values of proline in both seasons were obtained by using foliar spraying with the low rates of Si or B, under high soil salinity”
Claim · model-written summary
Soil salinity (EC) decreased when soil was treated with compost combined with the highest rates of Si (150 ppm) and B (100 ppm).
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- compost combined with highest rates of Si 150 ppm and B 100 ppme0
- Outcome
- Soil salinity (EC)e0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“PEANUT”
e0“Soil salinity (EC) was decrease when soil treated with compost combined with highest rates of Si 150 ppm and B 100 ppm”
Claim · model-written summary
Soil pH decreased with increasing Si and B combined with compost.
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- increasing Si and B combined with composte0
- Outcome
- Soil pHe0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“PEANUT”
e0“Soil pH decreased with increasing Si and B combined with compost”
Claim · model-written summary
The highest soil N, P, K, Si, B and Zn values were obtained from soil receiving foliar spraying with 150 ppm Si and 100 ppm B alone or with compost.
- Taxon
- PEANUTArachis hypogaeat0
- Treatment
- foliar spraying with 150 ppm Si and 100 ppm B alone or with composte0
- Outcome
- values of N, P, K, Si, B and Zne0
- Direction
- highest valuese0
- Qualifier
- obtained from soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“PEANUT”
e0“The highest values of N, P, K, Si, B and Zn were obtained from soil receiving foliar spraying with 150 ppm Si and 100 ppm B alone or with compost”
Claim · model-written summary
The authors conclude that foliar Si (100 and 150 ppm) and B (50 and 100 ppm) with compost improved soil fertility, plant growth and peanut yield and its components.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- foliar spray Si and boron at (100 and 150 ppm Si) and (50 and100 ppm B) in combination with composte0
- Outcome
- improve soil fertility, enhanced plant growth and peanut yield and its componentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar spray Si and boron at (100 and 150 ppm Si) and (50 and100 ppm B) in combination with compost led to improve soil fertility, enhanced plant growth and peanut yield and its components”
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See all 222 papers →8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.