Explanation and ways to fight pistachio chain (more juicy) Idiocerus Stali

۲۹ بازديد
This pest is known as sap and is present in pistachio-growing pistachio shell areas, but from
 
Not important pests of pistachio-growing areas. Nutrition of baby nymphs from
 
Fruits cause them to turn black and fall off. In addition to that stool accompanied by the pest
 
With plant secretions caused by nipple bites, it is seen as a viscous liquid.
 
a fight:
1- Strengthening trees
 
2- Regular watering
 
3- Proper pruning
 
4- Observing the planting intervals of trees
 
5- Winter water ice
 
6- Yellow sticky traps in early April
 
7- Spraying with Darton, Zolon and Endosulfan toxins with a concentration of 2 per 1000
 
Specific control of this pest is generally not recommended, but if
 
In some cases the pest is outbreak. Spraying should be done when the chain
 
Fail to spawn. For this purpose spraying should be done when the buds appear
 
Leaves and flowers. This time is about 15 to 20 days before the buds open
 
Leaves and the emergence of flowers. If the fight against insects is complete before
 
Do not flower, wait for the nymphs to appear and then proceed
 
He sprayed.
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