Iimbangela zokuqengqeleka kwamagqabi
1. Ubushushu obuphezulu, imbalela kunye nokunqongophala kwamanzi
Ukuba izityalo zidibana nokushisa okuphezulu (iqondo lokushisa liqhubeka lidlula ama-degrees angama-35) kunye nemozulu eyomileyo ngexesha lenkqubo yokukhula kwaye ayikwazi ukuzalisa amanzi ngexesha, amaqabunga aya kuqengqeleka.
Ngexesha lenkqubo yokukhula, ngenxa yendawo enkulu yeqabunga, iziphumo ezimbini zokushisa okuphezulu kunye nokukhanya okunamandla kwandisa ukugqithiswa kweqabunga lesityalo, kwaye isantya sokutshintshwa kweqabunga sikhulu kunesantya sokufunxa kwamanzi kunye nokudluliselwa yinkqubo yeengcambu; enokubangela ukuba isityalo sibe kwimeko yokunqongophala kwamanzi, ngaloo ndlela ibangela ukuba i-stomata yeqabunga iphoqeleke ukuba ivale, umphezulu wamagqabi uphelelwe ngamanzi, kwaye amagqabi asezantsi esityalo athande ukugoqa phezulu.
2. Iingxaki zomoya
Xa umahluko wobushushu phakathi kwangaphakathi nangaphandle kweshedi umkhulu, ukuba umoya ukhutshwa ngesiquphe, ukutshintshiselana komoya obandayo noshushu ngaphakathi nangaphandle kweshedi kunamandla, nto leyo eya kubangela ukuba amagqabi emifuno eshedini aqengqeleke. . Kwinqanaba lokutshala, kucacile ukuba ukungena komoya kwishedi kukhawuleze kakhulu, kwaye ukutshintshiselana komoya obandayo wangaphandle kunye nomoya ofudumeleyo wangaphakathi womelele, onokubangela ngokulula ukugoba kwamagqabi emifuno kufutshane neendawo zokungena umoya. Olu hlobo lokuqengqeleka phezulu kwamagqabi okubangelwa kukungena komoya okuphefumlayo ngokuqhelekileyo kuqala ukusuka kwincam yegqabi, kwaye igqabi limile okweenyawo zenkukhu, kwaye incam eyomileyo inomphetho omhlophe kwiimeko ezinzima.
3. Ingxaki yomonakalo weziyobisi
Njengoko iqondo lokushisa liphakama, ngakumbi ehlotyeni, xa izinga lokushisa liphezulu, i-phytotoxicity iya kwenzeka ukuba awuqapheli xa utshiza. . Ngokomzekelo, i-phytotoxicity ebangelwa ukusetyenziswa kakubi kwehomoni ye-2,4-D iya kubangela ukugoba kwamagqabi okanye iindawo ezikhulayo, amaqabunga amatsha awakwazi ukutyhilwa ngokuqhelekileyo, amaqabunga amaqabunga aphikisiwe kwaye akhubazekile, iziqu kunye nemidiliya iphakanyisiwe, kunye nombala. iba khaphukhaphu.
4. Ukuchumisa ngokugqithisileyo
Ukuba isityalo sisebenzisa isichumiso esininzi, ukuxinwa kwesisombululo somhlaba kwiingcambu kuya kwanda, okuya kuthintela ukufunxwa kwamanzi yinkqubo yeengcambu, ukuze amaqabunga angabi namanzi, okubangela ukuba amaphecana ajike kwaye rolela Phezulu.
Ngokomzekelo, xa kugalelwa isichumiso se<em>ammonium nitrogen eninzi emhlabeni, iimbambo ezisembindini wamagqabi amancinane kumagqabi asele zikhulile ziyaphakanyiswa, amaphecana abonisa ukumila okusezantsi okujingisiweyo, aze amagqabi ajike aze asonge.
Ngokukodwa kwiindawo ze-saline-alkali, xa ityuwa yesisombululo somhlaba iphezulu, i-phenomenon ye-leaf curling up inokwenzeka ukuba yenzeke.
5. Ukunqongophala
Xa isityalo sinqongophele kakhulu kwi-phosphorus, i-potassium, i-sulphur, i-calcium, i-copper, kunye ne-trace elements, inokubangela iimpawu zokuqengqeleka kwamagqabi. Ezi curls ze-physiological leaf curls, ezihlala zisasazwa kumagqabi esityalo sonke, ngaphandle kweempawu ze-mosaic ye-vein ekhanyayo, kwaye zihlala zivela kumagqabi esityalo sonke.
6. Ulawulo lwentsimi olungafanelekanga
Xa imifuno igqitywe kwangethuba okanye izityalo zithenwa kwangethuba kwaye zinzima kakhulu. Ukuba imifuno igqitywe ngokukhawuleza, kulula ukuzala i-axillary buds, okubangela ukuba akukho ndawo ukuba i-phosphoric acid kumagqabi emifuno ihanjiswe, okubangela ukuguga kokuqala kwamagqabi aphantsi kunye nokugotywa kwamagqabi. Ukuba izityalo zifakwe ngefolokhwe kwangethuba kwaye zithenwe kakhulu, oko akuyi kuchaphazela kuphela uphuhliso lwenkqubo yeengcambu eziphantsi komhlaba, ukunciphisa ubungakanani kunye nomgangatho wenkqubo yeengcambu, kodwa yenza ukuba iindawo ezingaphezulu komhlaba zikhule kakubi, zichaphazela ukukhula okuqhelekileyo kunye nophuhliso. yamagqabi, kwaye yenza ukuba amagqabi aqengqeleke.
7. Izifo
Iintsholongwane zisasazwa ziintwala kunye neempukane ezimhlophe. Xa isifo sentsholongwane senzeka kwisityalo, onke okanye inxalenye yamagqabi aya kugoqa ukusuka phezulu ukuya ezantsi, kwaye kwangaxeshanye, amagqabi aya kubonakala eklorotiki, ecutheka, ecutheka, kwaye ehlanganisana. kunye namagqabi aphezulu.
Kwinqanaba lokugqibela lesifo sokungunda kwamagqabi, amagqabi aya kugobeka ngokuthe ngcembe ukusuka ezantsi ukuya phezulu, kwaye amagqabi kwindawo esezantsi yesityalo esigulayo aqale asuleleke, aze ngokuthe ngcembe asasazeke phezulu, enze amagqabi esityalo atyheli-mdaka. kwaye yome.
Ixesha lokuposa: Nov-14-2022
