Kazakh scientists, in
collaboration with experts from the UN Food and Agriculture Organization (FAO),
have implemented an integrated bioprotection system for the Almaty apple
orchards. Instead of combating pests and diseases with pesticides as before,
plants are now protected with bio-preparations. One of the methods employed is
the spraying of minerals via drones. The project was launched two years ago,
leading to the development of a robust immune system in the trees.
And this is just one of the
methods. The range of approaches includes forecasting using weather stations.
The work involves mobile diagnostic laboratories.
“In spring, we introduce fungal
antagonists around the tree trunk. As the flowering period approaches, we hang
pheromone traps to signal when treatment is needed, aiming to avoid
unsystematic and uncontrolled applications. We have a large weather station
on-site that measures leaf moisture. This approach is used for disease
prevention in the orchard,” said Zhanna Issina, spokesperson for the Zhiyembayev
Kazakh Research Institute of Plant Protection and Quarantine.
“This year, we harvested about 20-25 tonnes
per hectare. The taste quality of the apples improved, and the fruit size also
increased. Most importantly, we boosted the apples’ immune system,” said Arman
Zhamiyev, head of a farming enterprise.
According to experts, an
integrated plant protection system depends not only on the varieties but also
on the characteristics of the region. Nevertheless, the prudent use of
technologies can effectively reduce the risk of pesticides negatively affecting
human health and the environment.
