Ihe na-emetụta ndụ

A bioeffector is a viable microorganism or active natural compound which directly or indirectly affects plant performance (biofertilizer), and thus has the potential to reduce fertilizer and pesticide use in crop production.

Ụdị

Bioeffectors have a direct or indirect effect on plant performance by influencing the functional implementation or activation of biological mechanisms, particularly those interfering with soil-plant-microbe interactions. In contrast to conventional fertilizers and pesticides, the effectiveness of bioeffectors is not based on a substantial direct input of mineral plant nutrients, either in inorganic or organic forms

• Ngwaahịa ndị a na-eji eme ihe bụ:
  • Ihe ndị fọdụrụnụ,
  • Composting na fermentation ngwaahịa,
  • Ihe ndị e wepụtara n'osisi
• A na-etinye nkwadebe nke bioeffector (bio-agents) dị ka ngwaahịa ndị a kwadebere:
  • na ebumnuche nke ịkpali uto osisi (bio-stimulants),
  • iji melite nnweta ihe na-edozi ahụ nke osisi (bio-fertilizers),
  • iji chebe osisi pụọ na pathogens na ụmụ ahụhụ (ihe na-achịkwa nje)
  • ma ọ bụ n'ozuzu iji kwalite arụmọrụ nke ihe ọkụkụ; ha nwere ike ịnwe otu ma ọ bụ karịa bio-effectors tinyere ihe ndị ọzọ. "
• Ndị bioeffectors a ma ama nwere nsonaazụ dị mma na ọkwa bụ:
  • Rhizobia strains maka ala ma ọ bụ mkpụrụ inoculation dị ka ihe dị mkpa maka symbiotic N2-fixation mgbe ị na-eguzobe ụdị ma ọ bụ ụdị legume ọhụrụ.
  • mmetụta dị mma nke mycorrhiza inoculation maka ala nwere (n'oge) obere ikike maka mycorrhization mgbọrọgwụ.
  • Mycorrhization zuru oke na-eme ka ihe na-edozi ahụ (P) na mmiri na-amịkwu ma na-emebi nguzogide nke nje fungus.
• Usoro ndị ọzọ maka mmetụta dị mma nke bioeffectors na uto osisi ekwuola, na-ekwe nkwa ikike dị elu maka nchekwa akụ n'ihi mbelata nke fatịlaịza na ojiji nke ọgwụ ahụhụ:
  • Mgbasa ozi na-edozi ahụ site na mpụga nke acid na carboxylates (dịka P-mobilisation),
  • exudation nke micro-nutrient mobilising siderophores/chelates (e.g. Fe³⁺),
  • mbelata nke ihe ndị na-adịchaghị edozi site na oxidized na ụdị ndị na-agbaze nke ukwuu (dịka Fe³⁺ gaa na Fe²⁺, Mn⁴⁺ gaa na Mn²⁺),
  • njikọ / non-symbiotic N₂-fixation, nchebe na-emegide pathogens osisi,
  • mmụba nke ọrịa mycorrhizal na uto, na ịkpali mmetụta homonụ.

Nnyocha na Mgbasa Ozi n'Obi

N'okpuru Acronym Biofector European Union na-akwado Research of Bioeffectors n'okpuru nduzi nke Mahadum Hohenheim. Onye nhazi Guenter Neumann, ndị otu: Jiří Balík, Borbala Biro, Karl Fritz Lauer, Uwe Ludewig, Torsten Müller, Alessandro Piccolo, Manfred G. Raupp, Kornelia Smalla, Pavel Tlustoš, Markus Weinmann.

Ndị otu Association Biostimulants in Agriculture (ABISTA) ga-enyocha nsonaazụ nke ọrụ ahụ ma nye ọrụ ugbo maka ojiji na ụlọ ọrụ EU maka usoro iwu na ndebanye aha.

Òtù ndị ọzọ na-akpali akpali bụ European Biostimulant Industry Council, International Biocontrol Manufacturers' Association na Annual Biocontrol Industry Meeting.

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• Ebe nrụọrụ weebụ Biofector University of Hohenheim