Izimbangela zokugoqeka kweqabunga
1. Izinga lokushisa eliphezulu, isomiso kanye nokuntuleka kwamanzi
Uma izitshalo zihlangabezana nokushisa okuphezulu (izinga lokushisa liqhubeka lidlula ama-degree angu-35) kanye nesimo sezulu esomile ngesikhathi sokukhula futhi singakwazi ukugcwalisa amanzi ngesikhathi, amaqabunga azogoqa.
Phakathi nenqubo yokukhula, ngenxa yendawo enkulu yamaqabunga, imiphumela ekabili yokushisa okuphezulu nokukhanya okunamandla kuthuthukisa ukuguquguquka kwamaqabunga esitshalo, futhi isivinini sokuphefumula kwamaqabunga sikhulu kunejubane lokumuncwa kwamanzi nokudluliswa kwesistimu yezimpande, okungase kubangele kalula ukuthi isitshalo sibe sesimweni sokuntuleka kwamanzi, ngaleyo ndlela kubangele I-Leaf stomata iphoqeleka ukuvala, indawo yamaqabunga iphelelwe amanzi, futhi amaqabunga aphansi esitshalo avame ukugoqa phezulu.
2. Izinkinga zokungenisa umoya
Lapho umehluko wokushisa phakathi kwangaphakathi nangaphandle kweshede mkhulu, uma umoya udedelwa ngokuzumayo, ukushintshana komoya obandayo nofudumele ngaphakathi nangaphandle kweshede kunamandla, okuzokwenza ukuthi amaqabunga emifino eshede agoqeke. . Esigabeni sezithombo, kusobala kakhulu ukuthi ukungena komoya endlini kushesha kakhulu, futhi ukushintshaniswa komoya obandayo wangaphandle nomoya ofudumele wasendlini kunamandla, okungabangela kalula ukugoqa kwamaqabunga emifino eduze kwezikhala zokungenisa umoya. Lolu hlobo lokugingqika phezulu kwamaqabunga okubangelwa ukungena komoya ngokuvamile luqala kusukela ekugcineni kweqabunga, futhi iqabunga lisesimweni sezinyawo zenkukhu, kanti ichopho elomile linomphetho omhlophe ezimweni ezimbi kakhulu.
3. Inkinga yokulimala kwezidakamizwa
Njengoba izinga lokushisa likhuphuka, ikakhulukazi ehlobo, lapho izinga lokushisa liphakeme kakhulu, i-phytotoxicity izokwenzeka uma ungaqapheli lapho ufutha. . Isibonelo, i-phytotoxicity ebangelwa ukusetshenziswa okungalungile kwe-hormone 2,4-D izoholela ekugobeni kwamaqabunga noma amaphuzu akhulayo, amaqabunga amasha awakwazi ukuvuleka ngokujwayelekile, imiphetho yamaqabunga isontekile futhi ikhubazekile, iziqu nemivini iyaphakanyiswa, nombala. iba lula.
4. Ukukhulelwa ngokweqile
Uma isitshalo sisebenzisa umanyolo omningi, ukugcwala kwesisombululo senhlabathi ohlelweni lwezimpande kuzokwanda, okuzovimbela ukumuncwa kwamanzi ngesistimu yezimpande, ukuze amaqabunga angabi namanzi, okubangele ukuthi amapheshana aphenduke futhi Igoqele phezulu.
Isibonelo, lapho kufakwa umanyolo we-ammonium nitrogen omningi enhlabathini, izimbambo ezimaphakathi zamaqabunga amancane eqabungeni elivuthiwe ziyaphakanyiswa, amapheshana abonisa isimo saphansi esihlehlisiwe, futhi amaqabunga aphenduka phezulu futhi agoqe.
Ikakhulukazi ezindaweni ezine-saline-alkali, lapho usawoti wesisombululo senhlabathi uphezulu, kungenzeka ukuthi amaqabunga agoqene phezulu.
5. Ukuntula
Lapho isitshalo sintula kakhulu i-phosphorus, i-potassium, isulfure, i-calcium, ithusi, nezinye izakhi zokulandelela, kungabangela izimpawu zokugoqa amaqabunga. Lawa ama-curls amaqabunga e-physiological, avame ukusatshalaliswa emaqabunga esitshalo sonke, ngaphandle kwezimpawu ze-mosaic ye-vein ekhanyayo, futhi avame ukuvela emaqabunga esitshalo sonke.
6. Ukuphathwa kwenkundla okungafanele
Uma imifino ifakwa phezulu kusenesikhathi noma izitshalo zithenwa kusenesikhathi futhi zisinda kakhulu. Uma imifino igqitshwe kusenesikhathi, kulula ukuzalanisa ama-axillary buds, okuholela ekutheni i-phosphoric acid emaqabunga emifino ingahanjiswa, okuholela ekugugeni kokuqala kwamaqabunga aphansi kanye nokugoqeka kwamaqabunga. Uma izitshalo zifakwe ngemfoloko kusenesikhathi futhi zithenwe kakhulu, ngeke nje kuthinte ukukhula kwezimpande ezingaphansi komhlaba, kukhawulele ubuningi kanye nekhwalithi yesistimu yezimpande, kodwa futhi kwenze izingxenye ezingaphezulu komhlaba zikhule kabi, kuthinte ukukhula nokuthuthuka okuvamile. zamaqabunga, futhi zenze amaqabunga agingqike.
7. Izifo
Amagciwane ngokuvamile asatshalaliswa ama-aphid nezimpukane ezimhlophe. Lapho isifo segciwane senzeka esitshalweni, wonke noma ingxenye yamaqabunga izogoqeka phezulu ukusuka phezulu kuye phansi, futhi ngesikhathi esifanayo, amaqabunga azovela e-chlorotic, encipha, encipha, futhi ehlangene. namaqabunga aphezulu.
Esigabeni sakamuva sesifo sesikhunta seqabunga, amaqabunga azogoqa kancane kancane ukusuka phansi kuye phezulu, futhi amaqabunga engxenyeni engezansi yesitshalo esigulayo aqale atheleleke, bese kancane kancane asabalale phezulu, enze amaqabunga esitshalo abe nsundu ngokuphuzi. futhi ome.
Isikhathi sokuthumela: Nov-14-2022
