Abstract
The experiment was performed at a non-acclimatized protected screened environment. The objective of the study was to evaluate the influence predecessor crops of single and intercropping corn and brachiaria on soybean yield submitted to irrigation intervals. The experimental design adopted was in a split split-plot randomized block design with four repetitions. Two soil classes (dystroferric Red Latosol and dystrophic Red Latosol) were evaluated in the plots, three intervals between irrigations were used during the soybean flowering (each one day, two days and three days) in the subplots and three types straw in the crops autumn-winter (single corn, single brachiaria, intercropping corn and brachiaria) in the sub-subplots. The two soybean plants cultivated in polyethylene pots containing 20 liters of dystroferric Red Latosol or dystrophic Red Latosol corresponded to each repetition, according to the treatment. The irrigation intervals of three and two days, in dystroferric Red Latosol and dystrophic Red Latosol, respectively, with single brachiaria at the previous crop provided greater number and weight of pods, higher number of grains and higher soybean yield. Irrigation every three days with single corn at the previous crop in dystroferric Red Latosol and dystrophic Red Latosol, resulted in the lower soybean performance.
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Claims 4
Claim · model-written summary
dystroferric Red Latosol with prior single brachiaria and the stated irrigation interval produced higher soybean number and weight of pods.
- Taxon
- soybean
Glycine maxe0 - Treatment
- single brachiariae0
- Outcome
- number and weight of podse0
- Direction
- greatere0
- Qualifier
- threee0
- Setting
- dystroferric Red Latosole0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The irrigation intervals of three and two days, in dystroferric Red Latosol and dystrophic Red Latosol, respectively, with single brachiaria at the previous crop provided greater number and weight of pods, higher number of grains and higher soybean yield”
Claim · model-written summary
dystrophic Red Latosol with prior single brachiaria and the stated irrigation interval produced higher soybean number of grains.
- Taxon
- soybeanGlycine maxe0
- Treatment
- single brachiariae0
- Outcome
- number of grainse0
- Direction
- highere0
- Qualifier
- twoe0
- Setting
- dystrophic Red Latosole0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The irrigation intervals of three and two days, in dystroferric Red Latosol and dystrophic Red Latosol, respectively, with single brachiaria at the previous crop provided greater number and weight of pods, higher number of grains and higher soybean yield”
Claim · model-written summary
dystroferric Red Latosol with prior single brachiaria and the stated irrigation interval produced higher soybean soybean yield.
- Taxon
- soybeanGlycine maxe0
- Treatment
- single brachiariae0
- Outcome
- soybean yielde0
- Direction
- highere0
- Qualifier
- threee0
- Setting
- dystroferric Red Latosole0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The irrigation intervals of three and two days, in dystroferric Red Latosol and dystrophic Red Latosol, respectively, with single brachiaria at the previous crop provided greater number and weight of pods, higher number of grains and higher soybean yield”
Claim · model-written summary
Three-day irrigation after single corn resulted in lower soybean performance in both soils.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Irrigation every three days with single corne0
- Outcome
- soybean performancee0
- Direction
- lowere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Irrigation every three days with single corn at the previous crop in dystroferric Red Latosol and dystrophic Red Latosol, resulted in the lower soybean performance”
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