N'ime afọ ndị na-adịbeghị anya, ọ na-esiwanye ike igbochi ihe ọkụkụ, na obere enweghị uche ga-edugaobere ihe ubi na obere ego.Ya mere, iji belata mmebi nke ihe ubi nke pests, anyị emepụtala dị iche icheụmụ ahụhụ. HOlee otú anyị ga-esi họrọ ihe kwesịrị ekwesị maka ihe ọkụkụ anyị?Oge nke aka m webata gị Thiamethoxam.
Usoro iku ume:
Thiamethoxam bụ tumadi acetylcholinase na-arụ ọrụ na sistem ụjọ ahụhụ ụmụ ahụhụ na-akpali protein ndị na-anabata ya.Nke a na-eṅomi acetylcholine adịghị emebi site na acetylcholine, na-eme ka ụmụ ahụhụ na-enwe oké obi ụtọ ruo ọnwụ.
Isetumadiurus nke Thiamethoxam:
1. Ọrụ dị elu. Isi metabolites nkeThiamethoxam N'ime ahụ ụmụ ahụhụ bụ tetramine.Njikọ nke acetylcholine nnata nke ụmụ ahụhụ dị elu karịa nke cycamine, ya mere ọ nwere ọrụ ụmụ ahụhụ dị elu.Isi ihe
2. Nnukwu solubility na mmiri. The soluble ogo nkeThiamethoxam na mmiri bụ ugboro 8 nke nagin, n'ihi ya, ọbụna na a oké ọkọchị gburugburu ebe obibi, ọ dịghị emetụta absorption na itinye n'ọrụ nke ọka wit.Nnyocha egosiwo na n'ime ala iru mmiri nkịtị.Thiamethoxam na-egosi mgbochi yiri ya na mmetụta ọgwụgwọ dị ka nagin;
3. Ọkwa nguzogide dị ala.N'ihi na ihe fọrọ nke nta 30 afọ kemgbe ndepụta nkeThiamethoxam, Mgbochi ọgwụ mgbochi nke pests aghọwowanye njọ.Dị ka akụkọ si kwuo, ifufe na-efe efe na-acha aja aja, aphids owu, leeks, na chives nwere ụfọdụ nguzogide ya.Ihe ize ndụ nke atụmanya dị ka agba aja aja - ịkpọasị na aphids owu dị obere.
4. Nwere ike welie nguzogide nke ihe ubi ma kwalite uto ihe ubi. Thiamethoxam nwekwara uru na-adịghị mma na enweghị ike iji ọgwụ ahụhụ ndị ọzọ tụnyere, nke bụ ọrụ nke ịkwalite mgbọrọgwụ.Nnyocha egosiwo na molaristzine nwere ike ịtụ anya protein, na n'otu oge ahụ, ọ na-enwe mmetụta na mmetụta nke mmetụta nke ahụ ahụ, cell nkewa, gibbererin, peeling acid, peroxidase, polyphenol oxidase, phenylalanine, , Tiezine na-aga n'ihu. iji mee ka usoro mgbọrọgwụ na mgbọrọgwụ sie ike karị, kwalite nguzogide.
5. Mmetụta na-adịgide adịgide ogologo oge. Thiamethoxam nwere akwụkwọ siri ike na nnabata nke ime na mgbọrọgwụ, yana ọgwụ nwere ike ịmịnye ngwa ngwa na nke ọma.Mgbe a na-etinye ya na ala ma ọ bụ mkpụrụ.Thiamethoxam na-etinye obi gị dum ngwa ngwa site na mgbọrọgwụ ma ọ bụ na-epulite seedlings.A na-ebuga akụkụ osisi ndị dị na osisi ahụ ruo n'anụ ahụ.Ngwaahịa ndị na-emebi emebi na-arụ ọrụ karịaThiamethoxamna igbu ụmụ ahụhụ.
Oge nzipu: Ọktoba 18-2022