Produkt mají v nabídce:
Botanical Pesticides in Agriculture - Prakash, Anand (Central Rice Research Inst., Cuttack , India) a Rao, Jagadiswari (Central Rice Research Inst., Cuttack India)
Due to the prohibitive cost of synthetic pesticides and the problems of environmental pollution caused by continuous use of these chemicals, there is a renewed interest in the use of botanicals for crop protection
