Kedu ihe bụ microbial pesticides?

Microbial pesticides na-ezo aka na pesticides sitere na ndu nke na-eji nje bacteria, fungi, virus, protozoa, ma ọ bụ mkpụrụ ndụ ihe nketa gbanwetụrụ dị ka ihe na-arụ ọrụ iji gbochie ma chịkwaa ihe ndị na-emerụ ahụ dị ka ọrịa, ụmụ ahụhụ, ahịhịa, na oke. Ụdị pesticide a nwere nhọrọ siri ike, dị mma maka ụmụ mmadụ, anụ ụlọ, ihe ọkụkụ, na gburugburu ebe obibi, adịghị emerụ ndị iro anụ ahụ, ọ dịghịkwa enwe ike iguzogide ya.

The nnyocha na mmepe nke microbial pesticides ga-n'ụzọ dị irè nweta elu-edu na mma mmepụta nke ugbo ngwaahịa, welie aku na uba gbakwunyere uru nke ugbo ngwaahịa, gbasaa mbupụ ahịa nke Chinese ugbo na sideline ngwaahịa, na-akwalite mmepe nke green industries.Microbial pesticides, dị ka otu n'ime ndị dị mkpa mmepụta ihe maka mmepụta nke mmetọ-free ugbo ala, ga-egbochi ọrịa na-eme n'ọdịnihu na-achọ ihe na-eme ka ọrịa na-adịghị egbochi ọrịa site na-mgbe ahịa na-mgbochi nke ọrịa. ụmụ ahụhụ.

Ya mere, n'ihu n'ịgbalite mmepe, mmepụta ihe, na nkwalite nke microbial pesticides, ibelata pesticide residues na ugbo site-ngwaahịa na mmetọ nke ugbo gburugburu ebe obibi, nweta akara adigide nke isi ọrịa ihe ọkụkụ na pests, na izute mkpa dị mkpa maka ugbo technology na mmepụta nke ngwaahịa ugbo na-enweghị mmetọ, ga-emepụta nnukwu uru akụ na ụba na China.

Ntuziaka mmepe:

1. Ala maka ọrịa na mgbochi pesti

Ekwesịrị ime nyocha ọzọ na ala nke na-egbochi ọrịa na pests. Ala a nwere ntachi obi nke microbial na-egbochi nje bacteria na-adị ndụ na pests ka ọ ghara imerụ ahụ.

2. Nchikota ahihia ndu ndu

The ndu akara nke ahihia bụ ojiji nke herbivorous anụmanụ ma ọ bụ osisi pathogenic microorganisms na a kpọmkwem host nso iji chịkwaa igbo bi na-emetụta ụmụ mmadụ aku na uba vitality n'okpuru aku na uba mmebi threshold.Tụnyere chemical ahihia akara, ndu igbo njikwa nwere uru nke dịghị mmetọ na gburugburu ebe obibi, ọ dịghị ọgwụ mebiri, na elu aku na uba uru. Mgbe ụfọdụ iwebata nke ọma nke ndị iro eke nwere ike dozie nsogbu nke mmebi ahịhịa ozugbo na ihe niile.

3. Microorganisms sitere na mkpụrụ ndụ ihe nketa

N'afọ ndị na-adịbeghị anya, nchọpụta banyere microorganisms sitere n'usoro mkpụrụ ndụ ihe nketa anọwo na-arụsi ọrụ ike, ma banyekwa na ọkwa bara uru tupu e mepụta usoro mkpụrụ ndụ ihe nketa maka ọrịa na mgbochi ụmụ ahụhụ. Mmepe a na-egosipụta nnukwu ikike nke biotechnology maka mmụba mkpụrụ ndụ ihe nketa nke microorganisms biocontrol wee tọọ ntọala maka nyocha ọzọ na mmepe nke ọgbọ ọhụrụ nke pesticides microbial.

4. ọrịa mkpụrụ ndụ ihe nketa gbanwere na osisi na-eguzogide ụmụ ahụhụ

Ọrịa transgenic na osisi na-eguzogide ụmụ ahụhụ emeghela ụzọ ọhụrụ maka njikwa ụmụ ahụhụ. Na 1985, ndị ọkà mmụta sayensị America webatara coat protein gene (cp) nke nje mosaic ụtaba n'ime ụtaba nwere ike ime, na osisi transgenic kwalitere nguzogide ha na nje ahụ. Usoro a nke inweta nguzogide ọrịa site n'ibufe CP gene mechara nweta ihe ịga nke ọma n'ọtụtụ osisi dị ka tomato, poteto, soybean, na osikapa. Enwere ike ịhụ na nke a bụ nchọpụta bioengineering na-ekwe nkwa.