I-plum yokuhamba lonke elaseRussia yaqala kusukela phakathi nekhulu le-17, lapho, lapho inkosi ihamba khona, izithombo zokuqala zalethwa ezweni. Kusukela ngaleso sikhathi, kuze kube yilolu suku, umsebenzi wokukhetha osebenzayo uqhutshwa, ngenxa yalokho izinhlobo ezintsha ezivela khona. Mayelana nenye yazo - uhlobo lwe-plum "i-Nizhegorodskaya" sizokhuluma namhlanje.
Plum "Nizhegorodskaya" - incazelo ezihlukahlukene, hardiness ebusika
Lezi zihlukahlukene zazalwa eNyakzh Nov Novodod State State Academy ngasekupheleni kwekhulu leminyaka elidlule. Ngemuva kokuphela kokuhlolwa ngo-2008, ibhalisiwe kwirejista ehlukahlukene yesifunda saseVolga-Vyatka. "I-Nizhny Novgorod" ipulazi elifuywayo libhekisela ezinhlobonhlobo zokuvuthwa kwesikhashana, kufinyelela ekupheleni kuka-Agasti - ekuqaleni kukaSeptemba. Izihlahla "Nizhegorodskaya" zikhula ngokushesha, ukuphakama kwazo kungadlula u-3-4 amamitha. Umqhele awuvulekile, wakhuliswa. Izitshalo eziningi kakhulu amagatsha athile emqhele angaphula, hhayi ukusekela amandla adonsela phansi. Kodwa lokhu akumelwe ukwesabeke, ngoba umqhele unendawo yokuphumula masinyane. Njengesilinganiso sokuvimbela, ungasebenzisa ukusekela okuhlukile kwamagatsha. Ngesikhathi sokuhluma, lezi zinhlobonhlobo zingena eminyakeni engama-4-5 emva kokutshala, kodwa kuvamile ukuthi izithombo zikhule iminyaka emithathu. Izitshalo zokuvota "I-Nizhegorodskaya" ayidingi ukukhipha, ngoba inezinga eliphakeme lokuzizala. Izithelo zalezi zinhlobonhlobo ziyizilinganiso eziphakathi (kufika ku-30 amagremu), zizungeza ngombala wesikhumba obomvu ophuzi. I-pulp inamanzi futhi ithambile kakhulu, inomnandi omuhle futhi omuncu ukunambitheka. Amathambo avela emaspini ahlukaniswa kalula, okwenza iplamu "i-Nizhegorodskaya" ikhangelwe ngokukhethekile ekusetshenzisweni. Ubunzima bebusika bezinhlobonhlobo buphakeme ngokwanele ukubekezelela ubusika obuvamile baseRussia ngaphandle kokulahlekelwa okukhethekile. Kuphela ezimweni ezinzima kakhulu (-35 degrees noma ngaphezulu) frost, ukukhishwa kancane amahlumela nezinso kungenzeka.