Allantoin, musanganiswa wechisikigo unowanikwa mumiti nemhuka, wawana ngwariro nokuda kwezvinogona kushandiswa pakurima.Kugoneka kwayo sechigadzirwa chekurima kuri mukukwanisa kwayo kusimudzira goho kuburikidza nenzira dzakasiyana.
Chekutanga, allantoin inoshanda seyakasikwa biostimulant, inosimudzira kukura kwechirimwa uye kukura.Inokurudzira kupatsanurwa kwesero uye kurebesa, zvichiita kuti midzi iwedzere uye kukura kwepfuti.Izvi zvinosimudzira zvirimwa zvakasimba uye zvine utano, izvo zvakashongedzerwa zviri nani kutora kudya uye mvura kubva muvhu.Pamusoro pezvo, allantoin inonatsiridza kutora kwechikafu nekusimudzira basa remidzi-inosanganisirwa ma enzymes inokonzera kunwa kwezvikafu, senge phosphatases uye nitrate reductase.
Chechipiri,allantoinzvinobatsira mukushivirira kushushikana uye kudzivirira pamatambudziko ezvakatipoteredza.Inoshanda se osmolyte, inogadzirisa chiyero chemvura mukati memasero ezvirimwa uye kuderedza kurasikirwa kwemvura panguva yekusanaya kwemvura.Izvi zvinobatsira zvirimwa kuchengetedza turgidity uye yakazara physiological basa kunyangwe pasi pemvura-inoshomeka mamiriro.Allantoin inoshandawo seantioxidant, inobvisa zvinokuvadza emahara radicals uye inodzivirira zvirimwa kubva kune oxidative kusagadzikana kunokonzerwa nezvinhu zvakaita se UV mwaranzi uye kusvibiswa.
Uyezve, allantoin inobata basa mukudzokorodza kudya uye nitrogen metabolism.Inobatanidzwa mukuparara kweuric acid, nitrogenous tsvina chigadzirwa, kupinda allantoin.Shanduko iyi inobvumira zvirimwa kushandisa nitrogen zvakanyanya, zvichideredza kudiwa kwekunze kwenitrogen.Nekuwedzera nitrogen metabolism, allantoin inobatsira kuvandudza kukura kwechirimwa, chlorophyll synthesis, uye kugadzirwa kweprotein.
Uyezve, allantoin yakawanikwa ichikurudzira kudyidzana kunobatsira pakati pezvirimwa uye tupukanana tunobatsira muvhu.Inoita sechemoattractant yeivhu inobatsira mabhakitiriya, achisimudzira colonization yavo yakatenderedza chirimwa midzi.Mabhakitiriya aya anogona kufambisa kuwanikwa kwechikafu, kugadzirisa nitrogen yemuchadenga, uye kudzivirira zvirimwa kubva kuhutachiona.Hukama hwesymbiotic pakati pezvirimwa nemavhu anobatsira evhu anosimudzirwa neallantoin hunogona kutungamira kune hutano hwakanaka hwezvirimwa uye goho.
Mukupedzisa, kushandiswa kweallantoinmukurima kune chivimbiso chakakosha chekusimudzira goho.Yayo biostimulant zvimiro, kusimbisa kushivirira kuwedzeredza, kubatanidzwa mukudzoreredza kudya kunovaka muviri, uye kufambisa kwema microorganisms anobatsira zvese zvinobatsira mukuvandudza kukura kwechirimwa, kusimukira, uye kubereka kwese.Kumwe kutsvagisa nemiedzo yemumunda kwakakosha kuona nzira dzekushandisa dzakakwana, dosi, uye mhinduro dzechirimwa, asi allantoin inoratidza kugona kukuru sechishandiso chakakosha mukurima kwakasimba.
Nguva yekutumira: May-26-2023