On 16 august, journalists were informed that the chengcheng academy of agroforestry had been officially authorized to patent the invention of a “beles sprawl, biobacteric antibacterial agent and its applications”. Behind this is the accumulation of deep-tilled bio-agriculture by the liu's team of the institute's agricultural processing institute for more than 10 years. From the soil of wenjiang field, they screened natural and useful strains and built a green biobacter for the geo-marked product “winjiang garlic” to reduce chemical pesticides and bio-protective umbrellas from the source。
Unlike passive management of chemical pesticides, it is understood that this biobacterial agent is primarily preventive. The beneficial micro-organisms form a natural layer of protection in crop flowers, leaves, fruit surfaces or soil, taking ecological positions and inhibiting pathogens, while at the same time invigorating the resistance of the crops themselves. Teams insist on monobacterial strains and target orientation to avoid internal consumption between complex strains, with two or three strains covering the main disease of a single crop。
Field data intuitively confirm the effect: in blueberry cultivation, for six months in a row, no chemical microbicides were used on the block, the incidence of ashilosis was contained within 5 per cent and the incidence of blank areas was more than 90 per cent; the incidence of white powder was reduced from close to 100 per cent to less than 20 per cent in facility bean trials. The blueberry garden in penzhou, which had lost its harvest due to illness, was able to produce 1,800 pounds this year, with a steady increase in the single fruit weight and sugar ratio of albino plums。
The key to the rapid movement of results from the laboratory to daejeon is the opening of transformation links. The winkian region has taken the initiative, the department of agriculture and rural development has incorporated garlic biobacterial techniques into a green production model system for garlic rotations, and the department of science and technology has routinely set up supply-and-demand interface platforms to promote partnerships between teams and local agricultural enterprises to create synergy mechanisms for technical, local and entrepreneurial skills。
With the support of the towin river region, the team has built a specialized stock of garlic bio-preventable strains and has developed a combination of bio-organic, water-solved and bacterial products. In october this year, garlic-specific biobacterizers will be officially put into wenjiang daejeon, which is expected to reduce the use of chemical pesticides by more than 50 per cent, reduce agricultural residues by 60 to 70 per cent, and establish a strong green foundation for the gold brand of wenjiang garlic。
Reporter li xian, interviewee, responsible editor roh xuan, editor zhao, examine zhang zhu
