Claim · model-written summary
Control and midday shading increased lettuce leaf number and dry weight compared with morning and afternoon shading.
Verbatim
e0“Plants that were grown under control and midday work conditions had increased numbers of leaves, dry weight, chlorophyll content and photosynthetic activity, as compared to those grown under morning and afternoon work conditions.”
t0“Lettuce”
Title
Masahisa ISHII; Toru MARUO; Tadashi ITO; et al. Seibutsu kankyō chōsetsu/Seibutsu kankyou chousetsu 2001. doi:10.2525/ecb1963.39.9
Other claims from this paper (3)
- Intervention effect Control and midday shading increased lettuce chlorophyll content and photosynthetic activity compared with morning and afternoon shading.
- Intervention effect Control conditions produced poorer crop qualities.
- Recommendation The authors suggest midday work as a suitable schedule for summer lettuce production in shaded greenhouses.