Pistachio - Black Nut :

1st application: If protective fungicides are to be used, protective ones must be used before the first infections, when the leaves start to open; if curative fungicides are to be used, they must be used when the fruits are the size of chickpeas and the leaves are fully open. In addition, curative fungicides can be used until the first symptoms are seen.

2nd application and other applications: It is done at 15-day intervals, taking into account the properties of the plant protection product used, its duration of effect and rainfall conditions. 

Peach - Leaf Curl : One application is made when the buds begin to swell. 

Apple - Black Spot :

1st application : When the flower buds swell (3-5 days before in areas with branch rows).

 2nd application : During the pink rosette bud stage (When flowers are seen separately).

 3rd application : When 70-80% of the flower petals have fallen.

 4th and other applications should be applied at 10-day intervals, taking into account the duration of effect of the plant protection product used in cases where climatic conditions are suitable for the progression of the disease. 

monilia in stone fruits :

1st application: At the beginning of flowering (5-10% in flower)

2nd application: It is done at full bloom (90-100% flowers). 

Quince - Monilya :

Before the application, the mummy fruits that have been hanging on the tree for a year should be collected.

1st application : When 5% of the flowers open

2nd application : When 50% of the flowers have opened

3rd application : Should be done during the full bloom phase (when 90-100% of the flowers have opened).