Abstract
Abstract Background: In Egypt, calcareous soils represent a large part of desert soils suffering from a shortage of nutrients and organic matter, affecting production and biological diversity in agroecosystems. Organic wastes, negatively affect the environment, recycling it as a promising technology in different farming systems, and its impact on crop productivity and soil fauna is largely unknown. In this study, the effects of integrating poultry manure (PM) alone or combined with vinasse (V) at rates of 4.2 g kg − 1 and 6.3 g kg − 1 in pots, on improving soil fauna diversity, soil fertility, soil consistency and yield of barley ( Hordeum aestivum L.) grown in a calcareous soil were investigated. Results: The results showed that the addition of PM alone or combined with V at different rates led to a significant increase in the microbial biomass carbon (MBC), organic matter (OM), NPK soil availability and yield of barley. The addition of 6.3 g PM and 4.2 g V kg − 1 soil have the best results in OM with 65.0% compared to control, and V contributes more than 16% of them. Prostigmata and Collembola were the dominant groups and accounted for 43.3% and 50.0% in the PM1 and 50.0% and 20.0% in the PM2 of the total individuals, respectively. Shannon and Evenness indices increased significantly with the soil amended by PM alone or combined with V. Soil fauna plays a key role in soil consistency because of a significant relationship between soil fauna and soil OM, MBC and soil fertility index. The addition of 6.3 g PM and 4.2 g V kg − 1 soil gave the best results in grain yield by 76.90% compared to the control. Conclusion: In conclusion, the interaction between PM and V can be used as a promising organic amendments to increase barley yield and improve efficiency of a recycled PM and V on soil fauna and soil fertility of calcareous soil.
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Claims 12
Claim · model-written summary
Poultry manure alone or with vinasse increased microbial biomass carbon, organic matter and NPK availability.
- Taxon
- barley
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Hordeum vulgaret0 - Treatment
- addition of PM alone or combined with Ve1
- Outcome
- microbial biomass carbon (MBC), organic matter (OM), NPK soil availabilitye1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
t0“barley (Hordeum aestivum L.)”
e1“the addition of PM alone or combined with V at different rates led to a significant increase in the microbial biomass carbon (MBC), organic matter (OM), NPK soil availability and yield of barley”
Claim · model-written summary
Poultry manure alone or with vinasse increased barley yield.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- addition of PM alone or combined with Ve1
- Outcome
- yield of barleye1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley (Hordeum aestivum L.)”
e1“the addition of PM alone or combined with V at different rates led to a significant increase in the microbial biomass carbon (MBC), organic matter (OM), NPK soil availability and yield of barley”
Claim · model-written summary
The 6.3 g PM and 4.2 g V treatment gave the best organic matter result, 65.0% above control.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- 6.3 g PM and 4.2 g Ve2
- Outcome
- OMe2
- Direction
- best resultse2
- Value
- 65.0%e2
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley (Hordeum aestivum L.)”
e2“The addition of 6.3 g PM and 4.2 g V kg − 1 soil have the best results in OM with 65.0% compared to control”
Claim · model-written summary
Vinasse contributes more than 16% of the organic matter gain.
- Taxon
- barleyHordeum vulgaret0
- Outcome
- OMe2
- Value
- more than 16%e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley (Hordeum aestivum L.)”
e2“The addition of 6.3 g PM and 4.2 g V kg − 1 soil have the best results in OM with 65.0% compared to control”
e3“V contributes more than 16% of them”
Claim · model-written summary
Prostigmata was a dominant soil fauna group at 43.3% of individuals in PM1.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- PM1e4
- Outcome
- Prostigmatae4
- Value
- 43.3%e4
- Qualifier
- of the total individualse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley (Hordeum aestivum L.)”
e4“Prostigmata and Collembola were the dominant groups and accounted for 43.3% and 50.0% in the PM1 and 50.0% and 20.0% in the PM2 of the total individuals, respectively”
Claim · model-written summary
Collembola was a dominant soil fauna group at 50.0% of individuals in PM1.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- PM1e4
- Outcome
- Collembolae4
- Value
- 50.0%e4
- Qualifier
- of the total individualse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley (Hordeum aestivum L.)”
e4“Prostigmata and Collembola were the dominant groups and accounted for 43.3% and 50.0% in the PM1 and 50.0% and 20.0% in the PM2 of the total individuals, respectively”
Claim · model-written summary
Prostigmata was a dominant soil fauna group at 50.0% of individuals in PM2.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- PM2e4
- Outcome
- Prostigmatae4
- Value
- 50.0%e4
- Qualifier
- of the total individualse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley (Hordeum aestivum L.)”
e4“Prostigmata and Collembola were the dominant groups and accounted for 43.3% and 50.0% in the PM1 and 50.0% and 20.0% in the PM2 of the total individuals, respectively”
Claim · model-written summary
Collembola was a dominant soil fauna group at 20.0% of individuals in PM2.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- PM2e4
- Outcome
- Collembolae4
- Value
- 20.0%e4
- Qualifier
- of the total individualse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley (Hordeum aestivum L.)”
e4“Prostigmata and Collembola were the dominant groups and accounted for 43.3% and 50.0% in the PM1 and 50.0% and 20.0% in the PM2 of the total individuals, respectively”
Claim · model-written summary
Shannon and evenness indices of soil fauna increased with poultry manure alone or with vinasse.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- PM alone or combined with Ve5
- Outcome
- Shannon and Evenness indicese5
- Direction
- increasede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley (Hordeum aestivum L.)”
e5“Shannon and Evenness indices increased significantly with the soil amended by PM alone or combined with V”
Claim · model-written summary
Soil fauna has a significant relationship with soil organic matter, microbial biomass carbon and soil fertility index.
- Taxon
- barleyHordeum vulgaret0
- Material
- soil faunae6
- Outcome
- soil fertility indexe6
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley (Hordeum aestivum L.)”
e6“Soil fauna plays a key role in soil consistency because of a significant relationship between soil fauna and soil OM, MBC and soil fertility index”
Claim · model-written summary
The 6.3 g PM and 4.2 g V treatment gave the best grain yield, 76.90% above control.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- 6.3 g PM and 4.2 g Ve7
- Outcome
- grain yielde7
- Direction
- best resultse7
- Value
- 76.90%e7
- Comparator
- controle7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley (Hordeum aestivum L.)”
e7“The addition of 6.3 g PM and 4.2 g V kg − 1 soil gave the best results in grain yield by 76.90% compared to the control”
Claim · model-written summary
The PM and V interaction can be used as a promising organic amendment to increase barley yield.
- Taxon
- barleyHordeum vulgaret0
- Outcome
- barley yielde1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley (Hordeum aestivum L.)”
e1“the interaction between PM and V can be used as a promising organic amendments to increase barley yield”
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