Kukho iindlela ezimbini zokuhlumaimbewu yengca:
1. Ukuhluma kobushushu obuphezulu, okusetyenziswa xa ubushushu buphantsi, kunokunyusa ixesha lokuhlwayela ngeentsuku ezili-10 ukuya kwezili-15.
2. Ukuhluma kobushushu obuqhelekileyo, okusetyenziswa ngexesha lokuhlwayela eliqhelekileyo, kunokuphucula umgangatho wokuhluma nokunciphisa umsebenzi wolawulo lwezithole.
Emva kokuhluma, imbewu ihluma ngokukhawuleza kwaye ibe nomgangatho olungileyo. Ngenxa yokwanda kwesantya sokuhluma, ubungakanani bokuhlwayela imbewu bunokwehliswa ngokufanelekileyo ngama-20-25%. Kwangaxeshanye, ngenxa yexesha elifutshane lokuhluma, umsebenzi wokunkcenkceshela ngexesha lokuhluma kwembewu uyancipha.
Iindawo zokusebenza kokuhluma
1. Nciphisa imbewu eyomileyo emanzini kangangeyure e-1 ukuya kwezi-2 kuqala. Imbewu yengca yexesha elibandayo ingafakwa emanzini abandayo okanye emanzini afudumeleyo kancinci.
2. Emva kokuba imbewu isusiwe, kufuneka ixutywe nesanti yomlambo ecocekileyo ngaphandle kwenkunkuma ngomlinganiselo ophindwe ka-20 kunomlinganiselo wokuhlwayela, kwaye ixutywe ngokulinganayo. Emva kokubamba imbewu esandleni, kuyacetyiswa ukuba kungabikho manzi aphumayo phakathi kweminwe (umlinganiselo wesanti yomlambo unokuba ngaphezulu okanye ngaphantsi, ngaphezulu kuya kunceda ekuhlwayeleni.
3. Ngexesha eliqhelekileyoixesha lokutyala, indlela eqhelekileyo yokuhluma kubushushu obuqhelekileyo isetyenziswa ngokubanzi. Imbewu exutywe nesanti ibekwa kumgangatho oqhelekileyo okanye igqunywe nge-mulch ukuze ihlale ifudumele kwaye ifume, nto leyo enokukhuthaza ukuhluma kwayo kwangoko.
4. Xa ubushushu buphantsi, kusetyenziswa indlela yokuhluma ngobushushu obuphezulu. Ngokwesiqhelo, imbewu exutywe nesanti ipakishwa kwizikhongozeli ezifana neengxowa zesikhumba senyoka kunye neebhokisi zomthi ngokwendawo yokuhlwayela eyi-100 square metres, kwaye ifuduselwe kwigreenhouse ukuze ihlume. Ubushushu kunye nexesha lokufaka izinto ziyahluka ngokuxhomekeke kuhlobo lwengca. Ingca yexesha lokubanda kufuneka ilawulwe malunga nama-28℃ kwaye ngokubanzi ibekwe ndawonye kangangeentsuku ezi-2 ukuya kwezi-3.
5.Ngexesha lokuhluma nokubekwa kweentyatyambo, imeko yokuhluma kufuneka ihlolwe kabini ngemini. Ukuba ezinye zembewu zifunyenwe zine "incam emhlophe", kufuneka zityalwe ngokukhawuleza. Ngokubanzi, imbewu yengca yexesha elibandayo ingabekwa kwiintlanzi ukuya kuthi ga kwiintsuku ezi-3. Nokuba "zimhlophe" okanye hayi, kufuneka zityalwe ngokukhawuleza ukuthintela imbewu ekuboleni.
Ukuhlwayela
1. Imbewu emanzi ehlumileyo mayityalwe kwindawo efumileyo. Emva kombethe wasekuseni nangokuhlwa kunye nokukhanya kwelanga, iya kuhluma ngokukhawuleza. Ukuba imbewu emanzi ehlumileyo ityalwe kwindawo eyomileyo, izinga lokuhluma liya kuncipha ngenxa yelanga nomoya, ngoko ke kungcono ukuyihlwayela ngexesha lemvula.
2. Umhlaba we-nursery oye walinywa nzulu waza walungiswa kakuhle kufuneka unkcenkceshelwe nzulu kangangesiqingatha sosuku okanye usuku olunye ngaphambi kokuba uhlwayelwe. Umaleko womhlaba omanzi kufuneka ube ngaphezu kwama-20 cm. Ngale ndlela, imbewu emanzi ingavela emva kweentsuku ezimbalwa emva kokuhlwayelwa. Ngenxa yokuba umhlaba okwi-nursery ground umanzi, akunyanzelekanga ukuba kutshizwe amanzi emva kokuhlwayelwa.
Indlela yokuhlwayela imbewu emanzi emva kokuhluma
1. Kunzima kakhulu ukuhlwayela, ukuhlwayela nokugubungela umhlaba kwindawo enkulu. Ngokubanzi, umhlaba we-nursery wahlulwe waba yi-10 00 square metres yiyunithi yokuhlwayela, kwaye wahlulwe waba yi-100 square metres xa uhlwayela ukuze kuthintelwe ukulahleka nokuphindaphinda.
2. Imbewu yengca incinci, ngoko ke umhlaba omanzi unokutsalwa ngobunono ngeraki enamazinyo amancinci ngaphambi kokuba utyalwe. Emva kokuba imbewu ityaliwe, imbewu inokutsalwa ngeraki enamazinyo amancinci ukuze iwele kumasuntswana omhlaba. Okanye, imbewu etyalwe phezu komhlaba inokutsalwa kwizithuba eziphakathi kwamasuntswana omhlaba ngokusebenzisa umtshayelo we-bamboo ukucinezela umaleko womhlaba, ukuze amasuntswana omhlaba kunye nembewu zidityaniswe ngokusondeleyo. Emva kokuhlolwa okuninzi, uninzi lwembewu lunokuwela kumasuntswana phakathi komhlaba kusetyenziswa iindlela "zokutsalwa phantsi" kunye "nokubethelwa phantsi" zokutsalwa kweeraki okanye iintshayelo ze-bamboo, ezidlala indima yokugquma.
Ixesha lokuposa: Novemba-20-2024