Abstract
Soybean productivity in paddy fields is influenced by variety selection and grass management practices. This study aimed to assess several soybean varieties and evaluate the impact of soil processing and weed control on Summed Dominance Ratio (SDR), as well as growth and yield of soybean seeds. Conducted in Sungai Kakap, Kubu Raya, West Kalimantan, during 2021, the research employed a Randomized Block Design with 15 treatments and 3 replications. Treatments included various combinations of tillage methods, weed control techniques, and mulching. The study identified four soybean varieties Detap-1, Derap-1, Devon-1, and Dena-2 with large seed sizes and high yields. These varieties also exhibited resistance to common pests such as Etiella zinkenella , Riptortus linearis , and Spodoptera litura . Weed composition analysis revealed O. sativa and Ageratum conyzoides as dominant species. Weed dry weight was lowest in the perfect tillage + pre-emergence herbicide treatment and highest in the minimum tillage + weeds are not controlled treatment. The highest plant growth and seed yield were observed in the minimum tillage + pre-emergence herbicide and perfect tillage + pre-emergence herbicide treatments. Plant height, number of pods per plant, number of seeds per plant, and dry seed yield were significantly higher in these treatments compared to others. In conclusion, varieties Detap-1, Derap-1, Devon-1, and Dena-2 possess suitable physical characteristics for cultivation in Indonesia. The most effective grass management models identified were minimum tillage + pre-emergence herbicide and perfect tillage + pre-emergence herbicide. These findings contribute to optimizing soybean cultivation practices, emphasizing varietal selection and weed control strategies for improved crop performance.
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Claims 13
Claim · model-written summary
Detap-1 had large seed size and high yield.
- Taxon
- soybean
Glycine maxe0 - Material
- Detap-1e0
- Outcome
- large seed sizes and high yieldse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“four soybean varieties Detap-1, Derap-1, Devon-1, and Dena-2 with large seed sizes and high yields”
Claim · model-written summary
Derap-1 had large seed size and high yield.
- Taxon
- soybeanGlycine maxe0
- Material
- Derap-1e0
- Outcome
- large seed sizes and high yieldse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“four soybean varieties Detap-1, Derap-1, Devon-1, and Dena-2 with large seed sizes and high yields”
Claim · model-written summary
Devon-1 had large seed size and high yield.
- Taxon
- soybeanGlycine maxe0
- Material
- Devon-1e0
- Outcome
- large seed sizes and high yieldse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“four soybean varieties Detap-1, Derap-1, Devon-1, and Dena-2 with large seed sizes and high yields”
Claim · model-written summary
Dena-2 had large seed size and high yield.
- Taxon
- soybeanGlycine maxe0
- Material
- Dena-2e0
- Outcome
- large seed sizes and high yieldse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“four soybean varieties Detap-1, Derap-1, Devon-1, and Dena-2 with large seed sizes and high yields”
Claim · model-written summary
The four selected varieties resisted the named common pests.
- Taxon
- soybeanGlycine maxt0
- Outcome
- resistance to common pestse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These varieties also exhibited resistance to common pests such as Etiella zinkenella , Riptortus linearis , and Spodoptera litura”
t0“soybean varieties”
Claim · model-written summary
O. sativa dominated weed composition.
- Taxon
- soybeanGlycine maxt0
- Outcome
- O. sativa and Ageratum conyzoides as dominant speciese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Weed composition analysis revealed O. sativa and Ageratum conyzoides as dominant species”
t0“soybean varieties”
Claim · model-written summary
Perfect tillage with pre-emergence herbicide gave the lowest weed dry weight.
- Taxon
- soybeanGlycine maxt0
- Treatment
- perfect tillage + pre-emergence herbicidee0
- Outcome
- Weed dry weighte0
- Direction
- loweste0
- Comparator
- minimum tillage + weeds are not controllede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Weed dry weight was lowest in the perfect tillage + pre-emergence herbicide treatment and highest in the minimum tillage + weeds are not controlled treatment”
t0“soybean varieties”
Claim · model-written summary
Minimum tillage with uncontrolled weeds gave the highest weed dry weight.
- Taxon
- soybeanGlycine maxt0
- Treatment
- minimum tillage + weeds are not controllede0
- Outcome
- Weed dry weighte0
- Direction
- higheste0
- Comparator
- perfect tillage + pre-emergence herbicidee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Weed dry weight was lowest in the perfect tillage + pre-emergence herbicide treatment and highest in the minimum tillage + weeds are not controlled treatment”
t0“soybean varieties”
Claim · model-written summary
Minimum tillage with pre-emergence herbicide gave among the highest crop growth and seed yield.
- Taxon
- soybeanGlycine maxt0
- Treatment
- minimum tillage + pre-emergence herbicidee0
- Outcome
- plant growth and seed yielde0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest plant growth and seed yield were observed in the minimum tillage + pre-emergence herbicide and perfect tillage + pre-emergence herbicide treatments”
t0“soybean varieties”
Claim · model-written summary
Perfect tillage with pre-emergence herbicide gave among the highest crop growth and seed yield.
- Taxon
- soybeanGlycine maxt0
- Treatment
- perfect tillage + pre-emergence herbicidee0
- Outcome
- plant growth and seed yielde0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest plant growth and seed yield were observed in the minimum tillage + pre-emergence herbicide and perfect tillage + pre-emergence herbicide treatments”
t0“soybean varieties”
Claim · model-written summary
Plant height, pod and seed number, and dry seed yield were significantly higher under these herbicide treatments.
- Taxon
- soybeanGlycine maxt0
- Treatment
- these treatmentse0
- Outcome
- Plant height, number of pods per plant, number of seeds per plant, and dry seed yielde0
- Direction
- highere0
- Comparator
- otherse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant height, number of pods per plant, number of seeds per plant, and dry seed yield were significantly higher in these treatments compared to others”
t0“soybean varieties”
Claim · model-written summary
The four selected varieties were considered suitable for cultivation in Indonesia.
- Taxon
- soybeanGlycine maxt0
- Outcome
- suitable physical characteristics for cultivation in Indonesiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“varieties Detap-1, Derap-1, Devon-1, and Dena-2 possess suitable physical characteristics for cultivation in Indonesia”
t0“soybean varieties”
Claim · model-written summary
Minimum and perfect tillage with pre-emergence herbicide were identified as the most effective weed management models.
- Taxon
- soybeanGlycine maxt0
- Outcome
- most effective grass management modelse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The most effective grass management models identified were minimum tillage + pre-emergence herbicide and perfect tillage + pre-emergence herbicide”
t0“soybean varieties”
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