Abstract
Different maturity of soybean genotypes interact differently either in sole or intercropping system. Therefore, screening of the genotypes under various environment is paramount important for variety recommendation. The experiment was conducted to evaluate different soybean genotypes in intercropping and sole cropping systems. Fifteen genotypes were evaluated in using randomized complete block design with three replications. The result revealed nodule number and plant height was significantly affected by genotypes variation in both systems. A total of 32-73% reduction in nodule number was recorded when compared with soles due to shading of maize. However, late and early types had higher number of nodules as opposed to medium type. Late type was generally taller than early and medium ones. Significant differences in grain yield were also recorded in both systems. But maize shading effect considerably reduced the yield though population difference is also another factor. Promoveria (3826 kg ha-1), IAW-13-1(3747 kg ha-1) and Pr-145-2-1 (3620 kg ha-1) genotypes resulted the highest grain yield and productivity, while the lowest yield was obtained from Pr-145-2 (2144 kg ha-1) when grown in soles. However, IAW-13-1 (690 kg ha-1) and AGX-129-2 (672 kg ha-1) produced the highest grain yield in intercropping systems. Comparing each maturity groups, significant variation both in nodule number and grain yield was also recorded. As general, most of the tested genotypes that were performed well in intercropping were not so far released. AGS-129-2 genotype was released recently in sole cropping systems, but now it is also well performed in intercropping systems. For unreleased pipelines it is important to consider as variety verification trial to confidently recommend for the end users.
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Claims 16
Claim · model-written summary
Nodule number was reduced by 32-73% in soybean intercropped with maize compared with sole cropping, due to maize shading.
- Taxon
- Soybean
Glycine maxt0 - Treatment
- shading of maizee1
- Outcome
- nodule numbere1
- Direction
- reductione1
- Value
- 32-73%e1
- Comparator
- solese1
- Setting
- Bako, Ethiopiat0
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“A total of 32-73% reduction in nodule number was recorded when compared with soles due to shading of maize”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
Late and early maturity types had a higher number of nodules than the medium type.
- Taxon
- SoybeanGlycine maxt0
- Material
- late and early typese2
- Outcome
- number of nodulese2
- Direction
- highere2
- Comparator
- medium typee2
- Setting
- Bako, Ethiopiat0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“However, late and early types had higher number of nodules as opposed to medium type”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
The late maturity type was generally taller than the early and medium types.
- Taxon
- SoybeanGlycine maxt0
- Material
- Late typee3
- Outcome
- plant heighte4
- Direction
- tallere3
- Qualifier
- generallye3
- Comparator
- early and medium onese3
- Setting
- Bako, Ethiopiat0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Late type was generally taller than early and medium ones”
e4“The result revealed nodule number and plant height was significantly affected by genotypes variation in both systems”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
Nodule number and plant height were significantly affected by genotype variation in both cropping systems.
- Taxon
- SoybeanGlycine maxt0
- Material
- genotypese4
- Outcome
- nodule number and plant heighte4
- Setting
- Bako, Ethiopiat0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“The result revealed nodule number and plant height was significantly affected by genotypes variation in both systems”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
Grain yield differed significantly between the sole and intercropping systems.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- both systemse5
- Outcome
- grain yielde5
- Setting
- Bako, Ethiopiat0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“Significant differences in grain yield were also recorded in both systems”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
Maize shading considerably reduced soybean yield in intercropping.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- maize shading effecte6
- Outcome
- the yielde6
- Direction
- reducede6
- Qualifier
- though population difference is also another factore6
- Setting
- Bako, Ethiopiat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“But maize shading effect considerably reduced the yield though population difference is also another factor”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
Promoveria had the highest grain yield (3826 kg ha-1) among the tested soybean genotypes.
- Taxon
- SoybeanGlycine maxt0
- Material
- Promoveriae7
- Outcome
- grain yield and productivitye7
- Direction
- higheste7
- Value
- 3826 kg ha-1e7
- Setting
- Bako, Ethiopiat0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“Promoveria (3826 kg ha-1), IAW-13-1(3747 kg ha-1) and Pr-145-2-1 (3620 kg ha-1) genotypes resulted the highest grain yield and productivity, while the lowest yield was obtained from Pr-145-2 (2144 kg ha-1) when grown in soles”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
IAW-13-1 had a high grain yield (3747 kg ha-1) among the tested soybean genotypes.
- Taxon
- SoybeanGlycine maxt0
- Material
- IAW-13-1e7
- Outcome
- grain yielde7
- Direction
- higheste7
- Value
- 3747 kg ha-1e7
- Setting
- Bako, Ethiopiat0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“Promoveria (3826 kg ha-1), IAW-13-1(3747 kg ha-1) and Pr-145-2-1 (3620 kg ha-1) genotypes resulted the highest grain yield and productivity, while the lowest yield was obtained from Pr-145-2 (2144 kg ha-1) when grown in soles”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
Pr-145-2-1 had a high grain yield (3620 kg ha-1) among the tested soybean genotypes.
- Taxon
- SoybeanGlycine maxt0
- Material
- Pr-145-2-1e7
- Outcome
- grain yielde7
- Direction
- higheste7
- Value
- 3620 kg ha-1e7
- Setting
- Bako, Ethiopiat0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“Promoveria (3826 kg ha-1), IAW-13-1(3747 kg ha-1) and Pr-145-2-1 (3620 kg ha-1) genotypes resulted the highest grain yield and productivity, while the lowest yield was obtained from Pr-145-2 (2144 kg ha-1) when grown in soles”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
Pr-145-2 had the lowest yield (2144 kg ha-1) when grown in sole cropping.
- Taxon
- SoybeanGlycine maxt0
- Material
- Pr-145-2e7
- Outcome
- yielde7
- Direction
- loweste7
- Value
- 2144 kg ha-1e7
- Qualifier
- when grown in solese7
- Setting
- Bako, Ethiopiat0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“Promoveria (3826 kg ha-1), IAW-13-1(3747 kg ha-1) and Pr-145-2-1 (3620 kg ha-1) genotypes resulted the highest grain yield and productivity, while the lowest yield was obtained from Pr-145-2 (2144 kg ha-1) when grown in soles”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
IAW-13-1 had the highest grain yield (690 kg ha-1) in intercropping systems.
- Taxon
- SoybeanGlycine maxt0
- Material
- IAW-13-1e1
- Treatment
- intercropping systemse1
- Outcome
- grain yielde1
- Direction
- higheste1
- Value
- 690 kg ha-1e1
- Setting
- Bako, Ethiopiat0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“However, IAW-13-1 (690 kg ha-1) and AGX-129-2 (672 kg ha-1) produced the highest grain yield in intercropping systems”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
AGX-129-2 had the highest grain yield (672 kg ha-1) in intercropping systems.
- Taxon
- SoybeanGlycine maxt0
- Material
- AGX-129-2e1
- Treatment
- intercropping systemse1
- Outcome
- grain yielde1
- Direction
- higheste1
- Value
- 672 kg ha-1e1
- Setting
- Bako, Ethiopiat0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“However, IAW-13-1 (690 kg ha-1) and AGX-129-2 (672 kg ha-1) produced the highest grain yield in intercropping systems”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
Nodule number and grain yield differed significantly among maturity groups.
- Taxon
- SoybeanGlycine maxt0
- Material
- maturity groupse1
- Outcome
- nodule number and grain yielde1
- Setting
- Bako, Ethiopiat0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Comparing each maturity groups, significant variation both in nodule number and grain yield was also recorded”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
Most of the tested genotypes that performed well in intercropping had not been released.
- Taxon
- SoybeanGlycine maxt0
- Material
- tested genotypese1
- Outcome
- not so far releasede1
- Value
- moste1
- Setting
- Bako, Ethiopiat0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“As general, most of the tested genotypes that were performed well in intercropping were not so far released”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
The recently released genotype AGS-129-2 also performs well in intercropping systems.
- Taxon
- SoybeanGlycine maxt0
- Material
- AGS-129-2e1
- Outcome
- well performed in intercropping systemse1
- Setting
- Bako, Ethiopiat0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“AGS-129-2 genotype was released recently in sole cropping systems, but now it is also well performed in intercropping systems”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
Claim · model-written summary
The authors recommend variety verification trials for unreleased genotypes before recommending them to end users.
- Taxon
- SoybeanGlycine maxt0
- Outcome
- variety verification triale1
- Setting
- Bako, Ethiopiat0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“For unreleased pipelines it is important to consider as variety verification trial to confidently recommend for the end users”
t0“Evaluation of Different Maturity Groups of Soybean (Glycine Max L. Merrill) Grown Sole and Intercropped with Maize (Zea Mays L.) for Yield and Yield Components at Bako, Ethiopia”
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