Note: Vulk oil and winter spraying to control a Iranian Pistachio variety of mites, aphids,

Bugs and psyllids and… on fruit and nut trees, grapes, citrus and ..

Used. Tip 2: Volk oil creates a thin layer, the whole body of the insect up

The egg surrounds it and kills the insects by closing the airways.

Therefore, in order to achieve the desired result, all parts of the plant must be covered

to be given. Third point: the right time to use winter oil is generally one

The weeks left to bud swelling and should be at normal temperatures other than the conditions

Spray frost and heat. Familiarity with operations

Pistachio orchards of course in each area should be consulted with an expert accurate timing

To take. Tip 4: Volk oil should contain 80% paraffin as standard,

18% water and 2% emulsifier.

Tip 5: After diluting and spraying volk oil on the trees due to the presence

Standard paraffin in velvet oil should be applied to the trunks of trees like oil

The place is radiant and this condition lasts for several days. These gardens of

Several kilometers are well recognizable. If you can not see after spraying

Sprayed trees were distinguished from unsprayed, volk oil

It has been of poor quality.

Note: Oil diesel oils, in addition to not being effective on targets, cause an epidemic

The trees dry out quickly.

Tip 6: Volk oil, if used before the tree wakes up, causes

Increases the sleep period. But if used a week before the buds swell,

It accelerates the opening of buds. Use excessive concentrations

Recommended sequentially, may have the following adverse effects:

1. Drying of the branches

2- Creating ectopic branches and boils with a lot of zinc

Main branches

3- Outflow of vascular sap from the crown site 4- Reduction of tree growth

Tip 7: Be sure to consult with relevant experts to prepare quality volk oil

To be.