Claim · model-written summary
The authors suggest herbicide-induced nodulation reduction may contribute to lower soybean yield.
Glycine maxVerbatim
e0“the reduction of nodulation by misapplication of the herbicides might be a causal factor for decrease in soybean yield”
Title
Effects of Herbicide Application on Growth and the Nodulation in Soybean
Jeong-Hae Oh The Korean Journal of Crop Science 1989
Other claims from this paper (7)
- Intervention effect Soybean emergence fell as herbicide concentration rose, including a significant reduction at the recommended concentration.
- Intervention effect Seedlings showed marked abnormal symptoms with herbicide exposure.
- Intervention effect Herbicide concentration reduced plant height, fresh weight, internodes, branches, pods, seeds per plant, and 100-seed weight, with a highly significant double-dose contrast.
- Intervention effect Most growth measures did not differ significantly at the recommended concentration.
- Intervention effect Nodulation declined significantly as herbicide concentration increased.
- Observation Nodulation reduction varied by soybean variety and persisted from three to six weeks after sowing.
- Association Nodulation reduction was significantly correlated with soybean agronomic characters.