Claim · model-written summary
Leaf N content for PM (46.75 g kg DW−1) was lower than for G30.
- Taxon
- Cannabis sativa L.
Cannabis sativat0 - Organ / stage
- leavese1
- Treatment
- PMe1
- Outcome
- N content of leavese1
- Direction
- lowerinferrede1
- Value
- 46.75 g kg DW−1e1
- Comparator
- G30e1
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The N content of leaves indicated the highest values for plants grown in G30 (52.24 g kg DW−1), followed by PM (46.75 g kg DW−1) and a significantly lower content for CC (37.00 g kg DW−1)”
t0“Cannabis sativa L.”
Title
Lisa Burgel; Jens Hartung; Simone Graeff-Hönninger Horticulturae 2020. doi:10.3390/horticulturae6040062
Other claims from this paper (17)
- Intervention effect Plant height was higher for PM than for CC (39.96 cm).
- Intervention effect Plant height for G30 was intermediate, at 35.28 cm, above CC.
- Intervention effect Leaf N content was highest for G30 (52.24 g kg DW−1).
- Intervention effect Leaf N content was significantly lower for CC (37.00 g kg DW−1) than for PM.
- Intervention effect Root length density increased by 40% for PM compared with CC.
- Intervention effect Root length density increased by 50% for G30 compared with CC.
- Association Root dry weight showed no significant difference between substrate treatments.
- Intervention effect Floral yield of KAN was reduced for G30 (4.94 g plant−1) compared with PM.
- Intervention effect Floral yield of KAN was reduced for CC (3.84 g plant−1) compared with PM.
- Observation Genotype 0.2x had stable high floral yields of 9.19 g plant−1 (G30) to 7.90 g plant−1 (CC).
- Intervention effect Leaf dry weight increased for PM (5.78 g plant−1) compared with CC.
- Intervention effect Leaf dry weight increased for G30 (5.66 g plant−1) compared with CC.
- Observation CBD/A content remained constant across substrates.
- Observation Genotype 0.2x had a CBD/A yield of 549.66 mg plant−1 in flowers.
- Observation Genotype 0.2x had a CBD/A yield of 224.16 mg plant−1 in leaves.
- Recommendation Genotype 0.2x is an interesting genotype for indoor pot cultivation in a peat-based substrate with 30% green fibres.
- Observation Green fibre substrates gave comparable high biomass yields and stable cannabinoid contents compared with standard peat.