Ukusetwa kweziqhamo kunye nokwandisa ukulawulwa kokukhula kwezityalo - Thidiazuron (TDZ)
Imithi yeziqhamo enjengomdiliya, ii-apile, iiperesi, iipesika kunye neecherry zihlala zichatshazelwa bubushushu obuphantsi kunye nemozulu ebandayo, kunye nenani elikhulu leentyatyambo kunye neziqhamo zihlala ziwa, okukhokelela ekunciphiseni izivuno kunye nokunciphisa inzuzo yezoqoqosho. Unyango olunezilawuli zokukhula kwezityalo alukwazi nje ukunyusa izinga lokumiselwa kweziqhamo, kodwa lukwakhuthaza ukwandiswa kweziqhamo, ukwandisa isivuno kunye nomgangatho, kunye nokunciphisa kakhulu ukusebenza kwamafama eziqhamo.
Yintoni iThidiazuron(TDZ)
I-Thidiazuron (TDZ) ngumlawuli wokukhula kwesityalo se-urea. Ingasetyenziswa phantsi kweemeko eziphezulu zomqhaphu, iitumato ezicutshungulwayo, iipepile kunye nezinye izityalo. Emva kokufunxwa ngamagqabi esityalo, ingakhuthaza ukuchithwa kwamagqabi kwangethuba, nto leyo eluncedo ekuvuneni ngoomatshini. ; Ukusetyenziswa phantsi kweemeko zoxinzelelo eziphantsi, inomsebenzi we-cytokinin kwaye ingasetyenziselwa kwii-apula, iiperesi, iiperesi, i-cherries, i-watermelon, i-melon kunye nezinye izityalo ukunyusa izinga lokumisela iziqhamo, ukukhuthaza ukwandiswa kweziqhamo, kunye nokwandisa isivuno kunye nomgangatho.
Iimpawu eziphambili zeThidiazuron (TDZ)
(1)Ithidiazuron (TDZ) igcina iintyatyambo neziqhamo:
I-Thidiazuron (TDZ) yi-cytokinin kwiindawo eziphantsi kwaye inomsebenzi onamandla we-biological. Inokubangela ukwahlukana kweeseli zezityalo kunye nezicubu ze-callus ezingcono kune-cytokinins eziqhelekileyo. Ngaphezulu kwewaka eliphezulu, xa isetyenziswa ngexesha leentyantyambo zemithi yeziqhamo, ingenza i-parthenocarpy, ivuselele ukukhula kwe-ovary, iphucule ukuchumisa kwe-pollen, ithintele ukuwa kweentyatyambo kunye neziqhamo, ngaloo ndlela inyuse kakhulu izinga lokumisela iziqhamo.
(2) I-Thidiazuron (TDZ) yandisa iziqhamo:
I-Thidiazuron (TDZ) inokubangela ukuhlukana kweeseli zezityalo kunye nokukhuthaza ukuhlukana kweeseli. Xa isetyenziswa kwinqanaba leziqhamo eziselula, inefuthe elibalulekileyo lokunyuselwa kulwahlulo lweeseli, kwaye inokukhula okuthe tye nokuthe nkqo kwamalungu. Ukukhuthaza umphumo, ngaloo ndlela udlala indima yokwandisa isiqhamo.
(3) I-Thidiazuron (TDZ) ikhusela ukuguga kwangaphambi kwexesha:
Kwiindawo eziphantsi, i-Thidiazuron (TDZ) yandisa i-photosynthesis, ikhuthaza i-chlorophyll synthesis kumagqabi, ikhuthaza umbala wamagqabi ukuba ujule kwaye ujike ube luhlaza, wandisa ixesha eliluhlaza, kwaye ulibazisa ukuguga kwamagqabi.
(4)Thidiazuron (TDZ) Yandisa isivuno:
I-Thidiazuron (TDZ) ibangela ukuhlukana kweeseli zezityalo, ikhuthaza ukwanda ngokuthe nkqo kunye nokuthe tyaba kweziqhamo ezincinci, ikhuthaza ukwanda ngokukhawuleza kweziqhamo ezincinci, ukunciphisa umlinganiselo weziqhamo ezincinci, kunye nokwandisa kakhulu isivuno.
Ngakolunye uhlangothi, inokukhuthaza ukuhlanganiswa kwamagqabi aluhlaza, ukuthintela ukuguga kwangaphambili kwamagqabi, ukukhuthaza ukuthuthwa kweeprotheni, iswekile kunye nezinye izinto kwisiqhamo, ukwandisa iswekile kwisiqhamo, ukuphucula umgangatho wesiqhamo, kunye ukuphucula urhwebo.
I-Thidiazuron(TDZ) izityalo ezisebenzayo
I-Thidiazuron (TDZ) ingasetyenziswa kwiidiliya, ii-apile, iiperesi, iipesika, iidathi, iiapilkosi, iicheri kunye neminye imithi yeziqhamo, kunye nezityalo zevatala ezifana neevatala kunye neevatala.
Itekhnoloji yokusetyenziswa kweThidiazuron(TDZ).
(1) Ukusetyenziswa kweThidiazuron (TDZ) kumdiliya:
Yisebenzise okokuqala malunga neentsuku ezi-5 emva kokuba iidiliya zityatyambile, kwaye uyisebenzise okwesibini iintsuku ezili-10 ngokuhlukana. Sebenzisa i-0.1% ye-Thidiazuron (TDZ) isisombululo se-aqueous amaxesha angama-170 ukuya kuma-250 (ixutywe namanzi nge-10 ml nganye) 1.7 ukuya kwi-2.5 kg) ngokulinganayo ukutshiza, ugxininise endlebeni, unokuthintela ngokufanelekileyo ukuhla kweentyatyambo kunye neziqhamo, ukukhuthaza ukwanda kweziqhamo, kunye nokwenza iziqhamo ezingenambewu. . Ubunzima obuyi-avareji yenkozo enye inyuka ngama-20%, i-avareji yesiqulatho esiqinileyo esinyibilikayo sifikelela kwi-18%, kwaye isivuno sinokunyuka ukuya kuthi ga kwi-20%.
(2) Sebenzisa iThidiazuron (TDZ) kwii-apile:
Yisebenzise kanye ngexesha leentyatyambo ze-apile, iziqhamo ezitsha kunye nenqanaba lokwandiswa kweziqhamo. Sebenzisa amaxesha angama-150-200 we-0.1% ye-Thidiazuron (TDZ) isisombululo samanzi sokutshiza ngokulinganayo iintyatyambo kunye neziqhamo ukuthintela ukuwa kweentyatyambo. Fruit drop ikhuthaza ukwanda kweziqhamo, ukwenza iimfumba eziphezulu zama-apile, kunye nombala oqaqambileyo, ukunyuka komnatha kubunzima besiqhamo esisodwa malunga ne-25 grams, isalathisi semilo yesiqhamo esingaphezu kwe-0.9, ukwanda kwezinto eziqinileyo ezinyibilikayo ngaphezu kwe-1.3%, ukwanda kwisiqhamo esipheleleyo esibomvu se-18%, kunye nokunyuka kwesivuno ukuya kwi-13%. ~21%.
(3) Sebenzisa iThidiazuron (TDZ) kwimithi yeepesika:
Yisebenzise kube kanye ngexesha lokudumba kwepesika kunye neentsuku ezingama-20 emva kokutyatyamba. Sebenzisa amaxesha angama-200 ukuya kuma-250 we-0.1% ye-Thidiazuron (TDZ) isisombululo samanzi sokutshiza ngokulinganayo iintyatyambo kunye neziqhamo ezincinci, ezinokuthi ziphucule iziqhamo. ukukhuthaza ukukhula ngokukhawuleza kweziqhamo, umbala oqaqambileyo, kunye nokuvuthwa kwangoko.
(4) Sebenzisa iThidiazuron (TDZ) kumacheri:
Tshafa kube kanye kwinqanaba lokudubula kwe cherry kunye ne 180-250 amaxesha e 0.1% ye Thidiazuron (TDZ) enomnyinyiva omanzi, onokuthi unyuse izinga lokumisela iziqhamo kwaye ukhuthaze ukwanda ngokukhawuleza kweziqhamo. , isiqhamo sivuthwa kwiintsuku ezili-10 ngaphambili, kwaye isivuno sinokunyuka ngaphezu kwe-20 ukuya kwi-40%.
Yintoni iThidiazuron(TDZ)
I-Thidiazuron (TDZ) ngumlawuli wokukhula kwesityalo se-urea. Ingasetyenziswa phantsi kweemeko eziphezulu zomqhaphu, iitumato ezicutshungulwayo, iipepile kunye nezinye izityalo. Emva kokufunxwa ngamagqabi esityalo, ingakhuthaza ukuchithwa kwamagqabi kwangethuba, nto leyo eluncedo ekuvuneni ngoomatshini. ; Ukusetyenziswa phantsi kweemeko zoxinzelelo eziphantsi, inomsebenzi we-cytokinin kwaye ingasetyenziselwa kwii-apula, iiperesi, iiperesi, i-cherries, i-watermelon, i-melon kunye nezinye izityalo ukunyusa izinga lokumisela iziqhamo, ukukhuthaza ukwandiswa kweziqhamo, kunye nokwandisa isivuno kunye nomgangatho.
Iimpawu eziphambili zeThidiazuron (TDZ)
(1)Ithidiazuron (TDZ) igcina iintyatyambo neziqhamo:
I-Thidiazuron (TDZ) yi-cytokinin kwiindawo eziphantsi kwaye inomsebenzi onamandla we-biological. Inokubangela ukwahlukana kweeseli zezityalo kunye nezicubu ze-callus ezingcono kune-cytokinins eziqhelekileyo. Ngaphezulu kwewaka eliphezulu, xa isetyenziswa ngexesha leentyantyambo zemithi yeziqhamo, ingenza i-parthenocarpy, ivuselele ukukhula kwe-ovary, iphucule ukuchumisa kwe-pollen, ithintele ukuwa kweentyatyambo kunye neziqhamo, ngaloo ndlela inyuse kakhulu izinga lokumisela iziqhamo.
(2) I-Thidiazuron (TDZ) yandisa iziqhamo:
I-Thidiazuron (TDZ) inokubangela ukuhlukana kweeseli zezityalo kunye nokukhuthaza ukuhlukana kweeseli. Xa isetyenziswa kwinqanaba leziqhamo eziselula, inefuthe elibalulekileyo lokunyuselwa kulwahlulo lweeseli, kwaye inokukhula okuthe tye nokuthe nkqo kwamalungu. Ukukhuthaza umphumo, ngaloo ndlela udlala indima yokwandisa isiqhamo.
(3) I-Thidiazuron (TDZ) ikhusela ukuguga kwangaphambi kwexesha:
Kwiindawo eziphantsi, i-Thidiazuron (TDZ) yandisa i-photosynthesis, ikhuthaza i-chlorophyll synthesis kumagqabi, ikhuthaza umbala wamagqabi ukuba ujule kwaye ujike ube luhlaza, wandisa ixesha eliluhlaza, kwaye ulibazisa ukuguga kwamagqabi.
(4)Thidiazuron (TDZ) Yandisa isivuno:
I-Thidiazuron (TDZ) ibangela ukuhlukana kweeseli zezityalo, ikhuthaza ukwanda ngokuthe nkqo kunye nokuthe tyaba kweziqhamo ezincinci, ikhuthaza ukwanda ngokukhawuleza kweziqhamo ezincinci, ukunciphisa umlinganiselo weziqhamo ezincinci, kunye nokwandisa kakhulu isivuno.
Ngakolunye uhlangothi, inokukhuthaza ukuhlanganiswa kwamagqabi aluhlaza, ukuthintela ukuguga kwangaphambili kwamagqabi, ukukhuthaza ukuthuthwa kweeprotheni, iswekile kunye nezinye izinto kwisiqhamo, ukwandisa iswekile kwisiqhamo, ukuphucula umgangatho wesiqhamo, kunye ukuphucula urhwebo.
I-Thidiazuron(TDZ) izityalo ezisebenzayo
I-Thidiazuron (TDZ) ingasetyenziswa kwiidiliya, ii-apile, iiperesi, iipesika, iidathi, iiapilkosi, iicheri kunye neminye imithi yeziqhamo, kunye nezityalo zevatala ezifana neevatala kunye neevatala.
Itekhnoloji yokusetyenziswa kweThidiazuron(TDZ).
(1) Ukusetyenziswa kweThidiazuron (TDZ) kumdiliya:
Yisebenzise okokuqala malunga neentsuku ezi-5 emva kokuba iidiliya zityatyambile, kwaye uyisebenzise okwesibini iintsuku ezili-10 ngokuhlukana. Sebenzisa i-0.1% ye-Thidiazuron (TDZ) isisombululo se-aqueous amaxesha angama-170 ukuya kuma-250 (ixutywe namanzi nge-10 ml nganye) 1.7 ukuya kwi-2.5 kg) ngokulinganayo ukutshiza, ugxininise endlebeni, unokuthintela ngokufanelekileyo ukuhla kweentyatyambo kunye neziqhamo, ukukhuthaza ukwanda kweziqhamo, kunye nokwenza iziqhamo ezingenambewu. . Ubunzima obuyi-avareji yenkozo enye inyuka ngama-20%, i-avareji yesiqulatho esiqinileyo esinyibilikayo sifikelela kwi-18%, kwaye isivuno sinokunyuka ukuya kuthi ga kwi-20%.
(2) Sebenzisa iThidiazuron (TDZ) kwii-apile:
Yisebenzise kanye ngexesha leentyatyambo ze-apile, iziqhamo ezitsha kunye nenqanaba lokwandiswa kweziqhamo. Sebenzisa amaxesha angama-150-200 we-0.1% ye-Thidiazuron (TDZ) isisombululo samanzi sokutshiza ngokulinganayo iintyatyambo kunye neziqhamo ukuthintela ukuwa kweentyatyambo. Fruit drop ikhuthaza ukwanda kweziqhamo, ukwenza iimfumba eziphezulu zama-apile, kunye nombala oqaqambileyo, ukunyuka komnatha kubunzima besiqhamo esisodwa malunga ne-25 grams, isalathisi semilo yesiqhamo esingaphezu kwe-0.9, ukwanda kwezinto eziqinileyo ezinyibilikayo ngaphezu kwe-1.3%, ukwanda kwisiqhamo esipheleleyo esibomvu se-18%, kunye nokunyuka kwesivuno ukuya kwi-13%. ~21%.
(3) Sebenzisa iThidiazuron (TDZ) kwimithi yeepesika:
Yisebenzise kube kanye ngexesha lokudumba kwepesika kunye neentsuku ezingama-20 emva kokutyatyamba. Sebenzisa amaxesha angama-200 ukuya kuma-250 we-0.1% ye-Thidiazuron (TDZ) isisombululo samanzi sokutshiza ngokulinganayo iintyatyambo kunye neziqhamo ezincinci, ezinokuthi ziphucule iziqhamo. ukukhuthaza ukukhula ngokukhawuleza kweziqhamo, umbala oqaqambileyo, kunye nokuvuthwa kwangoko.
(4) Sebenzisa iThidiazuron (TDZ) kumacheri:
Tshafa kube kanye kwinqanaba lokudubula kwe cherry kunye ne 180-250 amaxesha e 0.1% ye Thidiazuron (TDZ) enomnyinyiva omanzi, onokuthi unyuse izinga lokumisela iziqhamo kwaye ukhuthaze ukwanda ngokukhawuleza kweziqhamo. , isiqhamo sivuthwa kwiintsuku ezili-10 ngaphambili, kwaye isivuno sinokunyuka ngaphezu kwe-20 ukuya kwi-40%.
