Record the type of pistachio garden weeds in each season

It is important to record observations chapter by chapter in order Iranian Pistachio to determine a more effective strategy in the coming years. For example, the centers of pollution and their relative damage can be recorded in the pistachio orchard for many years and a better conclusion can be reached. Controlling or destroying weed seeds in pistachio orchards is very difficult and almost impossible, and the only way to eliminate weed seeds in the soil is to use the fumigation method, which is very expensive.

Physical or chemical eradication of weeds is very important before the seed production stage. Weeds should not be given so much time to reach the end of the sowing stage and later the seed dispersal becomes problematic, especially by wind. It seems to be the best time to control Many weeds in pistachio orchards are shortly before the end of the seed production phase.

In the case of permanent weeds such as chicken, the fight should be a combination of mechanical and chemical, and of course it should be noted that to eradicate persistent and dangerous weeds must be patient and one year can not be achieved.