A Guide from Propagation to Marketing Leonard P. Perry ... If using poisons, heed all precautions-especially if domestic and desirable animals live nearby. ... A few growers even use nonpoisonous snakes, as they can fit better between containers than cats. ... Obvious disadvantages of this method of rodent control are that snakes are inactive or not hardy during winter, and they may have a negative effectanbsp;...
|Title||:||Herbaceous Perennials Production|
|Author||:||Leonard P. Perry|
|Publisher||:||Natural Resources - 1998|