Claim · model-written summary
Higher planting density gradually decreased bolls per plant and boll weight of Ji 3927 cotton.
- Taxon
- Cotton
Gossypium hirsutumt0 - Treatment
- increase of planting densitye0
- Outcome
- number of bolls per plant and boll weighte0
- Direction
- decreasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton”
e0“With the increase of planting density the plant height,number of fruit branches,number of bolls per plant and boll weight of Ji 3927 were decreased gradually”
Title
Feng Guoyi Journal of Hebei Agricultural Sciences 2012
Other claims from this paper (11)
- Intervention effect Retaining vegetative branches restrained main stem growth in cotton compared with removing them.
- Intervention effect Retaining vegetative branches shortened cotton plant height compared with removing them.
- Intervention effect Retaining vegetative branches decreased the number of fruit branches compared with removing them.
- Intervention effect Retaining vegetative branches increased bolls per plant, through compensation by bolls on the vegetative branches.
- Intervention effect Higher planting density gradually decreased plant height and the number of fruit branches of Ji 3927 cotton.
- Intervention effect With rising planting density, bolls per square meter and cotton yield first increased and then decreased.
- Observation With vegetative branches retained, cotton yield peaked at 36-48 thousand plants per hectare.
- Observation With vegetative branches removed, cotton yield peaked at 48-60 thousand plants per hectare.
- Intervention effect Pruning way had no significant effect on cotton yield.
- Intervention effect Planting density and its interaction with pruning way had extremely significant effects on cotton yield.
- Recommendation Simplified high-yield cultivation of Ji 3927 is recommended: retain vegetative branches at medium density of 36-48 thousand plants per hectare.