Matthew J. Morra,Louise-Marie Dandurand,Inna E. Popova
申请号：
US16779846
公开号：
US20200170246A1
申请日:
2020.02.03
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Disclosed herein is a method for controlling nematode populations, particularly soil nematode populations. Certain embodiments comprise applying 4-hydroxybenzylalcohol, Sinapis alba plant extract, Sinapis alba seed meal, or a combination thereof, to soil, optionally in the presence of a trap crop. A hatching factor and/or a nematicide may also be applied to the soil, either substantially simultaneously with the 4-hydroxybenzyl alcohol, Sinapis alba plant extract, Sinapis alba seed meal, or combination thereof, or sequentially in any order. Certain embodiments concern applying 4-hydroxybenzyl alcohol to soil that contains potato cyst nematode eggs. The 4-hydroxybenzyl alcohol may be obtained by an aqueous extraction of Sinapis alba plant material.
