Umlawuli woKhula kweZityalo
Umlawuli woKhula kweZityalo
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Iindlela Zokusebenzisa i-Ethephon Kwimithi Eyahlukeneyo Yeziqhamo
I-Ethephon ineziphumo ezininzi zomzimba kwizityalo, ezinje ngokuthintela ukukhula, ukukhuthaza ukwakheka kwamahlumela eentyatyambo kunye nokudubula, ukulawula isini seentyatyambo, ukukhuthaza ukuqunjelwa kwamalungu omzimba, kunye nokukhuthaza ukuvuthwa kweziqhamo. Kwangaxeshanye, ikwabangela iimpendulo ezahlukeneyo ze-biochemical. 1. Ukukhuthaza ...Funda ngokugqithisileyo -
Imisebenzi kunye nokusetyenziswa kwe-Prohexadione calcium
Izityalo ezisebenzayo I-Prohexadione calcium ingasetyenziswa kakhulu kwizityalo ezahlukeneyo ngenxa yokhuseleko lwayo oluhle, ubuthi obuphantsi kunye nentsalela ephantsi. Ingasetyenziswa kwiinkozo ezifana nengqolowa, umbona kunye nerayisi, izityalo zeoyile ezifana nomqhaphu, amandongomane, iisoya, ii-sunflower, imifuno efana negalikhi, iitapile, i-anyanisi, ijinja, i-g...Funda ngokugqithisileyo -
Abavelisi bembewu yerape bayacetyiswa ukuba basebenzise abalawuli bokukhula kwezityalo kwizityalo ezinezinga eliphezulu lokukhula.
Kucetyiswa ukuba abalimi be-canola basebenzise izixhobo zokulawula ukukhula kwezityalo (ii-PGR) kwizityalo ze-canola ezikhula ngokukhawuleza ukuze kwandiswe isivuno kunye nozinzo lwezityalo. Kule ntwasahlobo, izityalo zahlukile kungekuphela nje ngobukhulu, kodwa nakwizigaba zophuhliso: ukusuka kwizityalo ezinamagqabi amathandathu okwenyani ukuya kwizityalo ezine-cotyl kuphela...Funda ngokugqithisileyo -
Itekhnoloji yokusebenzisa i-DCPTA
1. I-DCPTA isetyenziswa njengesixhobo esidibanisa isichumisi. I-DCPTA ingafakwa kunye nesichumisi. I-DCPTA umgubo oluhlaza unomswakama olungileyo kwaye unyibilika ngokukhawuleza emanzini. Ingaxutywa ngqo kwaye isetyenziswe nenani elikhulu lezichumisi ezisisiseko, izichumisi ezidityanisiweyo, kunye ne-n...Funda ngokugqithisileyo -
Iimpawu kunye nemisebenzi ye-IBA 3-Indolebutyric-acid
I. Ukukhuthaza ukuhluma kweengcambu zezityalo 1. Ipesika: Nciphisa iingcambu zepesika kwisisombululo se-indolebutyric acid iiyure ezingama-24, uze uhlambe isisombululo ngamanzi epompo uze uzihlakule kwindawo enesanti ene-pH ye-7.5 kwindawo epholileyo ukuze zihlume iingcambu. Isiphumo singcono kunese-naphthylacetic acid. Isebenza kakuhle...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-Silicone adjuvant kwi-pesticides
I-Silicone adjuvant yi-surfactant engeyiyo ionic ye-trisiloxane eguqulwe yi-polyether. Yi-surfactant engeyiyo ionic esebenza kakuhle kwaye inobuhlobo nokusingqongileyo enamandla aphantsi kakhulu kumphezulu. Ngenxa yeempawu zayo ezintle zokumanzisa, ukusasazeka, kunye nokungena, ihambelana kakuhle kwaye inokwenza i-foam,...Funda ngokugqithisileyo -
Ukusetyenziswa kwesichumiso se-Seaweed
Umsebenzi: 1. Ukulawula imetabolism yezityalo, ukuphucula ukulungelelana kunye nokuzikhusela kwezityalo. 2. Zineempawu ezibalaseleyo ze-antioxidant kunye ne-influencer, ezinokulibazisa ukuguga kwezityalo. 3. Ukuvuselela amandla embewu, ukukhuthaza uphuhliso lweengcambu zezityalo, ukukhuthaza ukukhula kweengcambu kunye nokuqinisa iintyatyambo kunye nokukhula kwezityalo...Funda ngokugqithisileyo -
Ungayikhuthaza njani ukukhula kweerozi kwaye ukhawulezise ukudubula kweentyatyambo usebenzisa amayeza endalo?
Iirozi zihlala ziyinkwenkwezi yegadi, kodwa ukuze zichume ngokwenene, zifuna iimeko ezongezelelweyo. Isichumisi sidlala indima ebalulekileyo. Ngelixa uninzi luxhomekeke kwizichumisi ezikhethekileyo zorhwebo, imfihlo elula iya kunceda iirozi zakho zichume: ukuxutywa kwe-alfalfa. Iingcali zicebisa kakhulu le mi...Funda ngokugqithisileyo -
I-rice blast fungus, iKosakonia oryziphila NP19, ingasetyenziswa njengomkhuthazi wokukhula kwezityalo kunye nesibulali-zinambuzane sebhayoloji ukucinezela i-rice blast yohlobo lwe-KDML105.
Olu phononongo lubonisa ukuba i-rhizosphere symbiotic fungus *Kosakonia oryphila* NP19 ekhutshwe kwiingcambu zerayisi yi-biopesticide ethembisayo ekhuthaza ukukhula kwezityalo kunye ne-biopesticide yokulawula ukuqhuma kwerayisi okubangelwa yi-*Pyricularia oryzae*. Uvavanyo lwe-in vitro lwenziwe kwi-fresh ...Funda ngokugqithisileyo -
Iziphumo ezihambelanayo zabalawuli bokukhula kwezityalo kunye ne-iron oxide nanoparticles kwi-in vitro organogenesis kunye nemveliso yeekhompawundi ze-bioactive kwi-St. John's wort
Kolu phononongo, iziphumo zokuvuselela zonyango oludibeneyo lwabalawuli bokukhula kwezityalo (2,4-D kunye ne-kinetin) kunye ne-iron oxide nanoparticles (Fe₃O₄-NPs) kwi-in vitro morphogenesis kunye nemveliso yesibini ye-metabolite kwi-*Hypericum perforatum* L. ziphandwe. Unyango oluphuculweyo [2,...Funda ngokugqithisileyo -
Idlala yiphi indima i-salicylic acid kwezolimo (njengesibulali-zinambuzane)?
I-Salicylic acid idlala indima ezininzi kwezolimo, kuquka ukuba ngumlawuli wokukhula kwezityalo, isibulali-zinambuzane, kunye nesibulali-zintsholongwane. I-Salicylic acid, njengomlawuli wokukhula kwezityalo, idlala indima ebalulekileyo ekukhuthazeni ukukhula kwezityalo kunye nokwandisa isivuno sezityalo. Ingaphucula ukwenziwa kweehomoni...Funda ngokugqithisileyo -
Uphando lubonisa ukuba zeziphi iihomoni zezityalo ezisabela kwizikhukula.
Zeziphi ii-phytohormones ezidlala indima ebalulekileyo kulawulo lwembalela? Ii-phytohormones ziqhelana njani notshintsho lwendalo? Iphepha elipapashwe kwijenali iTrends in Plant Science lichaza ngokutsha kwaye lihlela imisebenzi yeeklasi ezili-10 zee-phytohormones ezifunyenweyo ukuza kuthi ga ngoku kubukumkani bezityalo. Ezi m...Funda ngokugqithisileyo