Abstract
The environmental factor determining the increase in soybean crops during the current climate changes is its adaptation to drought periods; therefore, in addition to conventional tillage (CT), no-till cultivation systems (RT, NT) are practiced in the cultivation of this species. A field experiment was conducted in 2017–2019 in Boguchwała, Poland. The test plant was soybean cv. Merlin. The experimental factors were three tillage systems (conventional—CT, reduced—RT, no-tillage—NT). The use of CT and RT influenced the increase of LAI and SPAD and stimulated the course of the photosynthesis process, which resulted in an increase in the values of Fv/F0 and PI parameters compared to NT. Soybean with CT yielded significantly higher than with NT, and seeds contained more protein. Fat and P content was significantly higher in NT and K in seeds from RT. Under extremely dry and dry conditions (June–September), in 2017 the seed yield in NT was similar to CT and significantly higher than in RT.
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Claims 8
Claim · model-written summary
Conventional and reduced tillage increased LAI and SPAD in soybean.
- Taxon
- soybean
Glycine maxe1 - Material
- cv. Merline1
- Treatment
- CT and RTe3
- Outcome
- LAI and SPADe3
- Direction
- increasee3
- Setting
- Boguchwała, Polande0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field experiment was conducted in 2017–2019 in Boguchwała, Poland”
e1“The test plant was soybean cv. Merlin”
e3“The use of CT and RT influenced the increase of LAI and SPAD”
Claim · model-written summary
Conventional and reduced tillage increased the values of Fv/F0 and PI parameters compared with no-tillage.
- Taxon
- soybeanGlycine maxe1
- Material
- cv. Merline1
- Treatment
- CT and RTe3
- Outcome
- Fv/F0 and PI parameterse5
- Direction
- increasee5
- Comparator
- NTe5
- Setting
- Boguchwała, Polande0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field experiment was conducted in 2017–2019 in Boguchwała, Poland”
e1“The test plant was soybean cv. Merlin”
e3“The use of CT and RT influenced the increase of LAI and SPAD”
e5“which resulted in an increase in the values of Fv/F0 and PI parameters compared to NT”
Claim · model-written summary
Soybean under conventional tillage yielded significantly higher than under no-tillage.
- Taxon
- SoybeanGlycine maxe6
- Treatment
- CTe6
- Outcome
- yielde6
- Direction
- highere6
- Comparator
- NTe6
- Setting
- Boguchwała, Polande0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field experiment was conducted in 2017–2019 in Boguchwała, Poland”
e6“Soybean with CT yielded significantly higher than with NT, and seeds contained more protein”
Claim · model-written summary
Seeds under conventional tillage contained more protein than under no-tillage.
- Taxon
- SoybeanGlycine maxe6
- Organ / stage
- seedse6
- Treatment
- CTe6
- Outcome
- proteine6
- Direction
- moree6
- Comparator
- NTe6
- Setting
- Boguchwała, Polande0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field experiment was conducted in 2017–2019 in Boguchwała, Poland”
e6“Soybean with CT yielded significantly higher than with NT, and seeds contained more protein”
Claim · model-written summary
Fat and P content of soybean seeds was significantly higher under no-tillage.
- Taxon
- soybeanGlycine maxe1
- Material
- cv. Merline1
- Treatment
- NTe7
- Outcome
- Fat and P contente7
- Direction
- highere7
- Setting
- Boguchwała, Polande0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field experiment was conducted in 2017–2019 in Boguchwała, Poland”
e1“The test plant was soybean cv. Merlin”
e7“Fat and P content was significantly higher in NT and K in seeds from RT”
Claim · model-written summary
K content of soybean seeds was higher under reduced tillage.
- Taxon
- soybeanGlycine maxe1
- Material
- cv. Merline1
- Organ / stage
- seedse7
- Treatment
- RTe7
- Outcome
- Ke7
- Direction
- highere7
- Setting
- Boguchwała, Polande0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field experiment was conducted in 2017–2019 in Boguchwała, Poland”
e1“The test plant was soybean cv. Merlin”
e7“Fat and P content was significantly higher in NT and K in seeds from RT”
Claim · model-written summary
Under extremely dry and dry conditions in 2017, seed yield under no-tillage was similar to conventional tillage.
- Taxon
- soybeanGlycine maxe1
- Material
- cv. Merline1
- Treatment
- NTe4
- Outcome
- seed yielde4
- Direction
- similare4
- Qualifier
- Under extremely dry and dry conditions (June–September)e2
- Comparator
- CTe4
- Setting
- Boguchwała, Polande0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field experiment was conducted in 2017–2019 in Boguchwała, Poland”
e1“The test plant was soybean cv. Merlin”
e4“in 2017 the seed yield in NT was similar to CT and significantly higher than in RT”
e2“Under extremely dry and dry conditions (June–September)”
Claim · model-written summary
Under extremely dry and dry conditions in 2017, seed yield under no-tillage was significantly higher than under reduced tillage.
- Taxon
- soybeanGlycine maxe1
- Material
- cv. Merline1
- Treatment
- NTe4
- Outcome
- seed yielde4
- Direction
- highere4
- Qualifier
- Under extremely dry and dry conditions (June–September)e2
- Comparator
- RTe4
- Setting
- Boguchwała, Polande0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field experiment was conducted in 2017–2019 in Boguchwała, Poland”
e1“The test plant was soybean cv. Merlin”
e4“in 2017 the seed yield in NT was similar to CT and significantly higher than in RT”
e2“Under extremely dry and dry conditions (June–September)”
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