Abstract
The aim of the study was to assess the quantitative and qualitative changes in crude protein of the white lupin (Lupinus albus L.) green mass during the growing season in stands of three cultivars of white lupin (ZULIKA, AMIGA, DIETA), intended for feeding purposes as protein roughage, when grown under the same soil and climatic conditions in the Czech Republic. Changes in the crude protein and amino acid content were monitored during the growing season from the 9th to the 18th week of stand age. Changes in the crop dry weight were characterised by a statistically significant (P ≤ 0.05) decrease in crude protein from the 9th to the 15th week of stand age (ZULIKA 203.50–176.82 g/kg, AMIGA 190.58–161.59 g/kg, DIETA 201.41–175.84 g/kg). In the following period, during the maturation of lupin pods, from the 15th to the 18th week, the change in the crude protein content of the green matter was not statistically significant (ZULIKA 176.82–162.12 g/kg, AMIGA 161.59–150.95 g/kg, DIETA 175.84–175.24 g/kg).For most of the amino acids studied, a decrease in their content in the dry weight of the green matter was demonstrated from the 9th to the 15th week, with a subsequent statistically significant (P ≤ 0.05) increase from the 15th to the 18th week of stand age. Interesting differences were observed in the arginine content, which showed a statistically significant increase (P ≤ 0.05) during the growing season (ZULIKA 7.93–16.03 g/kg, AMIGA 6.88–13.04 g/kg, DIETA 7.56–17.45 g/kg). Changes in the dry weight of the crop in the crude protein and amino acid content can be considered characteristic of lupin crops because of the identical evidence in all three white lupin cultivars studied.
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Claims 11
Claim · model-written summary
ZULIKA crude protein declined from 203.50 to 176.82 g/kg from weeks 9 to 15.
Verbatim
t0“white lupin”
e0“Changes in the crop dry weight were characterised by a statistically significant (P ≤ 0.05) decrease in crude protein from the 9th to the 15th week of stand age (ZULIKA 203.50–176.82 g/kg, AMIGA 190.58–161.59 g/kg, DIETA 201.41–175.84 g/kg)”
Claim · model-written summary
AMIGA crude protein declined from 190.58 to 161.59 g/kg from weeks 9 to 15.
Verbatim
t0“white lupin”
e0“Changes in the crop dry weight were characterised by a statistically significant (P ≤ 0.05) decrease in crude protein from the 9th to the 15th week of stand age (ZULIKA 203.50–176.82 g/kg, AMIGA 190.58–161.59 g/kg, DIETA 201.41–175.84 g/kg)”
Claim · model-written summary
DIETA crude protein declined from 201.41 to 175.84 g/kg from weeks 9 to 15.
Verbatim
t0“white lupin”
e0“Changes in the crop dry weight were characterised by a statistically significant (P ≤ 0.05) decrease in crude protein from the 9th to the 15th week of stand age (ZULIKA 203.50–176.82 g/kg, AMIGA 190.58–161.59 g/kg, DIETA 201.41–175.84 g/kg)”
Claim · model-written summary
ZULIKA crude protein changed from 176.82 to 162.12 g/kg during weeks 15 to 18 without statistical significance.
- Taxon
- white lupint0
- Material
- ZULIKAe0
- Organ / stage
- lupin podse0
- Outcome
- crude protein contente0
- Value
- 176.82–162.12 g/kge0
- Qualifier
- 15th to the 18th weeke0
Not reportedDirection
Verbatim
t0“white lupin”
e0“In the following period, during the maturation of lupin pods, from the 15th to the 18th week, the change in the crude protein content of the green matter was not statistically significant (ZULIKA 176.82–162.12 g/kg, AMIGA 161.59–150.95 g/kg, DIETA 175.84–175.24 g/kg)”
Claim · model-written summary
AMIGA crude protein changed from 161.59 to 150.95 g/kg during weeks 15 to 18 without statistical significance.
- Taxon
- white lupint0
- Material
- AMIGAe0
- Organ / stage
- lupin podse0
- Outcome
- crude protein contente0
- Value
- 161.59–150.95 g/kge0
- Qualifier
- 15th to the 18th weeke0
Not reportedDirection
Verbatim
t0“white lupin”
e0“In the following period, during the maturation of lupin pods, from the 15th to the 18th week, the change in the crude protein content of the green matter was not statistically significant (ZULIKA 176.82–162.12 g/kg, AMIGA 161.59–150.95 g/kg, DIETA 175.84–175.24 g/kg)”
Claim · model-written summary
DIETA crude protein changed from 175.84 to 175.24 g/kg during weeks 15 to 18 without statistical significance.
- Taxon
- white lupint0
- Material
- DIETAe0
- Organ / stage
- lupin podse0
- Outcome
- crude protein contente0
- Value
- 175.84–175.24 g/kge0
- Qualifier
- 15th to the 18th weeke0
Not reportedDirection
Verbatim
t0“white lupin”
e0“In the following period, during the maturation of lupin pods, from the 15th to the 18th week, the change in the crude protein content of the green matter was not statistically significant (ZULIKA 176.82–162.12 g/kg, AMIGA 161.59–150.95 g/kg, DIETA 175.84–175.24 g/kg)”
Claim · model-written summary
Most amino acids in green matter declined from weeks 9 to 15.
Verbatim
t0“white lupin”
e0“For most of the amino acids studied, a decrease in their content in the dry weight of the green matter was demonstrated from the 9th to the 15th week, with a subsequent statistically significant (P ≤ 0.05) increase from the 15th to the 18th week of stand age”
Claim · model-written summary
Most amino acids in green matter increased significantly from weeks 15 to 18.
Verbatim
t0“white lupin”
e0“For most of the amino acids studied, a decrease in their content in the dry weight of the green matter was demonstrated from the 9th to the 15th week, with a subsequent statistically significant (P ≤ 0.05) increase from the 15th to the 18th week of stand age”
Claim · model-written summary
ZULIKA arginine content increased significantly during the growing season.
Verbatim
t0“white lupin”
e0“arginine content, which showed a statistically significant increase (P ≤ 0.05) during the growing season (ZULIKA 7.93–16.03 g/kg, AMIGA 6.88–13.04 g/kg, DIETA 7.56–17.45 g/kg)”
Claim · model-written summary
AMIGA arginine content increased significantly during the growing season.
Verbatim
t0“white lupin”
e0“arginine content, which showed a statistically significant increase (P ≤ 0.05) during the growing season (ZULIKA 7.93–16.03 g/kg, AMIGA 6.88–13.04 g/kg, DIETA 7.56–17.45 g/kg)”
Claim · model-written summary
DIETA arginine content increased significantly during the growing season.
Verbatim
t0“white lupin”
e0“arginine content, which showed a statistically significant increase (P ≤ 0.05) during the growing season (ZULIKA 7.93–16.03 g/kg, AMIGA 6.88–13.04 g/kg, DIETA 7.56–17.45 g/kg)”