Claim · model-written summary
At final harvest, 25 cm x 25 cm spacing had lower chlorophyll content (0.43%).
- Taxon
- Lettuce (Lactuca sativa L.)
Lactuca sativat0 - Treatment
- 25 cm x 25 cme0
- Outcome
- chlorophyll contente0
- Direction
- lowere0
- Value
- 0.43%e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Besides, lower chlorophyll content (0.43%) and the highest number of leaves (16.2) was found from 25 cm x 25 cm at final harvesting.”
t0“Lettuce (Lactuca sativa L.)”
Title
Taslima Akter; Md. Nazrul Islam; Md. Jahedur Rahman; et al. Asian Plant Research Journal 2020. doi:10.9734/aprj/2020/v6i230122
Other claims from this paper (15)
- Intervention effect At final harvest, 25 ppm GA3 gave maximum number of leaves (15.6) compared with no GA3.
- Intervention effect At final harvest, 25 ppm GA3 gave maximum leaf area (283.9 cm2) compared with no GA3.
- Intervention effect At final harvest, 25 ppm GA3 gave maximum fresh weight (91.6 g plant-1) compared with no GA3.
- Intervention effect At final harvest, 25 ppm GA3 gave maximum dry weight (11.8 g plant-1) compared with no GA3.
- Intervention effect At final harvest, 25 ppm GA3 gave maximum fresh yield (1794 g plot-1) compared with no GA3.
- Intervention effect At final harvest, 25 ppm GA3 gave maximum gross yield (12 t ha-1) compared with no GA3.
- Intervention effect The 30 cm x 30 cm spacing gave the highest plant height (17.5 cm), followed by 25 cm x 25 cm.
- Intervention effect The 30 cm x 30 cm spacing gave the highest leaf area (281.1 cm2), followed by 25 cm x 25 cm.
- Intervention effect The 30 cm x 30 cm spacing gave the highest fresh weight (99.1 g plant-1), followed by 25 cm x 25 cm.
- Intervention effect The 30 cm x 30 cm spacing gave the highest dry weight (12.1 g plant-1), followed by 25 cm x 25 cm.
- Intervention effect At final harvest, 15 cm x 15 cm spacing gave maximum fresh yield (1710 g plant-1).
- Intervention effect At final harvest, 15 cm x 15 cm spacing gave maximum gross yield (15.5 t ha-1).
- Intervention effect At final harvest, 25 cm x 25 cm spacing had the highest number of leaves (16.2).
- Intervention effect The 25 ppm GA3 and 25 cm x 25 cm combination gave the highest benefit-cost ratio (2.04).
- Recommendation The authors recommend 25 ppm GA3 with 25 cm x 25 cm spacing for lettuce growth and yield.