chemical plant protection chemická ochrana rastlín 7 [vynechat] ochrana rastlín 4 [vynechat] pesticides 4 [vynechat] pesticídy 3 [vynechat] plant conservation 3 [vynechat] useful plants 3 [vynechat] úžitkové rastliny 3 [vynechat] agricultural crops 2 [vynechat] plant growth regulators 2 [vynechat] poľnohospodárske plodiny 2 [vynechat] regulátory rastu rastlín 2 [vynechat] bezpečnosť práce 1 [vynechat] biological plant control 1 [vynechat] biologická ochrana rastlín 1 [vynechat] choroby rastlín 1 [vynechat] falsification 1 [vynechat] falzifikáty 1 [vynechat] fruit woody plants 1 [vynechat] grape vine 1 [vynechat] occupational safety 1 [vynechat] ovocné dreviny 1 [vynechat] pesticidy 1 [vynechat] pests of plants 1 [vynechat] plant diseases 1 [vynechat] vinič hroznorodý 1 [vynechat] škodcovia rastlín 1 [vynechat]