![]() ![]() Andrew Adams, a few years ago that looked at the impact of flood timing on rice water weevil management with seed treatments. Second, older rice is much less susceptible to yield losses from rice water weevil. First, if an insecticide seed treatment was used, the time from planting until flood is going to have an impact on their performance. There are two important considerations in this situation. Because rice water weevil is highly dependent on the presence of a flood to lay eggs, the delayed flood is going to impact their management. There are several things to consider as more acres go to flood.įlood timing has been significantly delayed for a lot of fields because excessive rainfall has prevented getting levees pulled. In fact, it appears that we are experiencing higher than normal populations this year in many areas of the Delta. We have been getting several calls about adult rice water weevil adults and adult feeding in rice that has gone to flood. ![]()
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