Abstract
In this study, factorial randomized experiments were conducted in a controlled greenhouse environment to investigate an efficient and effective component of water management technology in increasing soybean yield. The soybeans were planted in polybags with 6 kg of Alfisol soil media and fertilizer. The bags were perforated with 16 holes at approximately 1 to 2 cm from the base and put into a water container. The container was immersed in water levels of 5 cm and 10 cm. The application of these immersions was carried out in four stages: 0 to 15 days after planting (DAP), 15 to 30 DAP, 30 to 45 DAP, and continued until harvest. Observations of growth were carried out on the greenness of leaves, plant height, leaf area, root length, and dry weight of plants, and soil water content was checked every two weeks. The yield measured after harvest consisted of the number of pods, the number of seeds/plants, weight of 100 seeds, and weight of seeds per plants. The water level had a significant effect on plant height, dry weight, leaf greenness, number of pods, and number of seeds/plants. The immersion stage has significant effects on plant height, harvest age, dry weight, leaf greenness, number of pods, and number of seeds/plants. Continuous immersion in a water level of 5 cm has shown the best yield on number of pods (20.81) and number of seeds per plant (162.94). This treatment increased seed yield (seed weight) approximately by 19.23% compared to the field capacity.
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Claims 7
Claim · model-written summary
Water level significantly affected plant height, dry weight and leaf greenness.
- Taxon
- Soybeans
Glycine maxt0 - Treatment
- water levele1
- Outcome
- plant height, dry weight, leaf greennesse1
- Setting
- controlled greenhouse environmente0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soil Moisture Preservation on Soybeans”
e0“factorial randomized experiments were conducted in a controlled greenhouse environment”
e1“The water level had a significant effect on plant height, dry weight, leaf greenness, number of pods, and number of seeds/plants”
Claim · model-written summary
Water level significantly affected number of pods and number of seeds per plant.
- Taxon
- SoybeansGlycine maxt0
- Treatment
- water levele1
- Outcome
- number of pods, and number of seeds/plantse1
- Setting
- controlled greenhouse environmente0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soil Moisture Preservation on Soybeans”
e0“factorial randomized experiments were conducted in a controlled greenhouse environment”
e1“The water level had a significant effect on plant height, dry weight, leaf greenness, number of pods, and number of seeds/plants”
Claim · model-written summary
Immersion stage significantly affected plant height, harvest age and dry weight.
- Taxon
- SoybeansGlycine maxt0
- Treatment
- immersion stagee2
- Outcome
- plant height, harvest age, dry weighte2
- Setting
- controlled greenhouse environmente0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soil Moisture Preservation on Soybeans”
e0“factorial randomized experiments were conducted in a controlled greenhouse environment”
e2“The immersion stage has significant effects on plant height, harvest age, dry weight, leaf greenness, number of pods, and number of seeds/plants”
Claim · model-written summary
Immersion stage significantly affected leaf greenness, number of pods and number of seeds per plant.
- Taxon
- SoybeansGlycine maxt0
- Treatment
- immersion stagee2
- Outcome
- leaf greenness, number of pods, and number of seeds/plantse2
- Setting
- controlled greenhouse environmente0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soil Moisture Preservation on Soybeans”
e0“factorial randomized experiments were conducted in a controlled greenhouse environment”
e2“The immersion stage has significant effects on plant height, harvest age, dry weight, leaf greenness, number of pods, and number of seeds/plants”
Claim · model-written summary
Continuous immersion at 5 cm gave the best number of pods (20.81).
- Taxon
- SoybeansGlycine maxt0
- Treatment
- Continuous immersion in a water level of 5 cme3
- Outcome
- number of podse3
- Direction
- beste3
- Value
- 20.81e3
- Setting
- controlled greenhouse environmente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soil Moisture Preservation on Soybeans”
e0“factorial randomized experiments were conducted in a controlled greenhouse environment”
e3“Continuous immersion in a water level of 5 cm has shown the best yield on number of pods (20.81) and number of seeds per plant (162.94)”
Claim · model-written summary
Continuous immersion at 5 cm gave the best number of seeds per plant (162.94).
- Taxon
- SoybeansGlycine maxt0
- Treatment
- Continuous immersion in a water level of 5 cme3
- Outcome
- number of seeds per plante3
- Direction
- beste3
- Value
- 162.94e3
- Setting
- controlled greenhouse environmente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soil Moisture Preservation on Soybeans”
e0“factorial randomized experiments were conducted in a controlled greenhouse environment”
e3“Continuous immersion in a water level of 5 cm has shown the best yield on number of pods (20.81) and number of seeds per plant (162.94)”
Claim · model-written summary
Continuous immersion at 5 cm increased seed yield by about 19.23% compared with field capacity.
- Taxon
- SoybeansGlycine maxt0
- Treatment
- Continuous immersion in a water level of 5 cme3
- Outcome
- seed yield (seed weight)e4
- Direction
- increasede4
- Value
- 19.23%e4
- Comparator
- field capacitye4
- Setting
- controlled greenhouse environmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soil Moisture Preservation on Soybeans”
e0“factorial randomized experiments were conducted in a controlled greenhouse environment”
e3“Continuous immersion in a water level of 5 cm has shown the best yield on number of pods (20.81) and number of seeds per plant (162.94)”
e4“This treatment increased seed yield (seed weight) approximately by 19.23% compared to the field capacity”
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