Abstract
During the summer growing seasons of 2021 and 2022, two field experiments were conducted at Ismailia Agricultural Research Center Station(Latitude 30ᵒ 35′ 41.901″ N and Longitude 32ᵒ 16′ 45. 843″E) to study the effect of cyanobacterial inoculation (Anabaena oryzae (A. oryzae) and Nostoc mascarum (N. mascarum)) on peanut yield, quality and certain soil biological activities under various nitrogen fertilization conditions and three types of applications, thefirst treatment was carried out as coating seeds with powder of individual of each cyanobacterial strain and the before planted, second treatment seeds were drenched withsuspension of eachcyanobacterial strain individually andthe last treatment was by foliar doses after 15, 45 and 60 days from seeds planting. Results showed that applying cyanobacteria inoculation to peanut plants generally enhanced peanut plant growth, leading to significantly higher yields of peanut and grains than uninoculated treatments. Treatment of N. mascarum + 75% N recorded the highest peanut yield and plant characteristics followed by N. mascarum+ 75% N in soil drench application compared to other tested treatments and types of applications. Cyanobacteria enhanced the amount of N, P, Kand Ca in peanut plants overall. By increasing the total chlorophyl, carotenoids, dehydrogenase, urease activities and nutrients in the peanut rhizosphere, cyanobacteria inoculation had a favorable impact on soil fertility. In general, cyanobacteria inoculation with 75% nitrogen amounts can benefit under peanut growth in sandy soil conditions.
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Claims 6
Claim · model-written summary
Cyanobacterial inoculation significantly increased peanut and grain yields over uninoculated treatments.
- Taxon
- peanut plants
Arachis hypogaeae0 - Treatment
- cyanobacteria inoculatione0
- Outcome
- yields of peanut and grainse0
- Direction
- highere0
- Comparator
- uninoculated treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“applying cyanobacteria inoculation to peanut plants generally enhanced peanut plant growth, leading to significantly higher yields of peanut and grains than uninoculated treatments.”
Claim · model-written summary
N. mascarum plus 75% N produced the highest peanut yield and plant characteristics among treatments.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- N. mascarum + 75% Ne0
- Interactor
- N. mascarume0symbiont
- Outcome
- peanut yield and plant characteristicse0
- Direction
- higheste0
- Comparator
- other tested treatments and types of applicationse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatment of N. mascarum + 75% N recorded the highest peanut yield and plant characteristics followed by N. mascarum+ 75% N in soil drench application compared to other tested treatments and types of applications.”
Claim · model-written summary
Cyanobacteria increased N, P, K and Ca amounts in peanut plants.
- Taxon
- peanut plantsArachis hypogaeae0
- Treatment
- Cyanobacteriae0
- Interactor
- CyanobacteriaCyanobacteriotae0symbiont
- Outcome
- amount of N, P, Kand Cae0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cyanobacteria enhanced the amount of N, P, Kand Ca in peanut plants overall.”
Claim · model-written summary
Cyanobacterial inoculation increased total chlorophyll and carotenoids in the peanut rhizosphere.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- cyanobacteria inoculatione0
- Interactor
- cyanobacteriaCyanobacteriotae0symbiont
- Outcome
- total chlorophyl, carotenoidse0
- Direction
- increasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“By increasing the total chlorophyl, carotenoids, dehydrogenase, urease activities and nutrients in the peanut rhizosphere, cyanobacteria inoculation had a favorable impact on soil fertility.”
Claim · model-written summary
Cyanobacterial inoculation increased dehydrogenase and urease activities and nutrients in the peanut rhizosphere.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- cyanobacteria inoculatione0
- Interactor
- cyanobacteriaCyanobacteriotae0symbiont
- Outcome
- dehydrogenase, urease activities and nutrients in the peanut rhizospheree0
- Direction
- increasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“By increasing the total chlorophyl, carotenoids, dehydrogenase, urease activities and nutrients in the peanut rhizosphere, cyanobacteria inoculation had a favorable impact on soil fertility.”
Claim · model-written summary
The authors conclude that cyanobacterial inoculation with 75% nitrogen can benefit peanut growth in sandy soil.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- cyanobacteria inoculation with 75% nitrogen amountse0
- Outcome
- peanut growthe0
- Setting
- sandy soil conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cyanobacteria inoculation with 75% nitrogen amounts can benefit under peanut growth in sandy soil conditions.”
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