Ngokuvamile ama-horticulturists kufanele abhekane nesimo esinjalo kumatamatisi njengamahlumela amaqabunga e-tube. Abanye abalimi abangenalwazi basesimweni sokufa, ngoba kubonakala sengathi yonke imizamo yenziwa ngokujwayelekile ekuthuthukiseni isitshalo, kodwa kwakungekho lapho. Mayelana nezizathu nezindlela zomzabalazo - okuqhubekayo.
Izimbangela, imiphumela, izindlela zomzabalazo
Ukuntuleka kwe-zinc (Zn) kuholela ekuvekeni kwamaqabunga e-tomato ama-gray-brown ama-size ahlukahlukene, ephikisa emaphethelweni amaqabunga phezulu, kancane kancane abomise bese befa. Khona-ke amaqabunga asanda kuhlanganiswa akhula kancane kancane, ngokuvamile ehlanganiswa namaconsi ombala ophuzi.
Kungcono ukupaka utamatisi kulesi simo: abalimi abanolwazi basebenzisa i-foliar top yokugqoka isisombululo se-tomato i-zinc sulfate (5 g ngalinye ngamalitha ayi-10 amanzi).
Esinye isizathu ukungabi nethusi (Cu). Kulesi simo, amaqabunga abe yi-flaccid, aphikisiwe ngaphakathi, amathiphu aphenduka amhlophe. Wonke amaqabunga amancane akhula amancane, abe nombala ohlaza okwesibhakabhaka. Ukudubula buthaka, izimbali - zilahlwe.
Kunamathelethi uma ufaza amaqabunga ngale ndlela: isisombululo sulfur sulfate (1-2 g ngalinye ngamalitha ayi-10 amanzi). Isilinganiso esingeziwe lapho kungekho khona ithusi luyingxenye yocingo yethusi elinyathelwe eduze nesihlahla sama-tomato.
Amaqabunga angaphinda abuyele uma kunesimo se-potassium (K) ne-boron (B). Ziyaqhamuka phezulu, zenzeke, zitheke, zishaye futhi zigcine zifa. Kulesi simo, iphuzu lokubola libuye livele nezithelo ngokwabo.
Izindlela zokulwa nalesi simo - ukudla okunomsoco, ukufaka umquba (mhlawumbe ngokupuniza) umanyolo obunzima noma i-monophosphate (1 tsp ngalinye ngamalitha ayi-10 amanzi).
Zingaki izikhathi futhi ngesikhathi sokufafaza utamatisi?
Ukugqoka okuphezulu kwe-Foliar ngezinhlamvu ezingekho kuphumelela kakhulu kunezimpande. Ukusebenza ngokuqondile kwezixazululo zamaqabunga kugxilisa inqubo ye-saturation yamatamatisi - umphumela ubonakala ngemva kwamahora ambalwa, ngenkathi umanyolo uqala emhlabathini, unike umphumela ngemva kwezinsuku ezimbalwa, ngisho namasonto.
Ngethusi le-sulphate, utamatisi uchithelwa maphakathi noJuni - lokhu kuzokuvimbela imiphumela emibi yokuntuleka kwebheyili. Uma amaqabunga aphikisayo angakwazi ukugwema, udinga ukucubungula izitshalo ngokushesha nje uma beqaphela inkinga. Phinda inqubo ingaba kwimeko ngayinye enjalo, uqiniseke kusengaphambili ukuthi ukuphikisana akubangelwa ezinye izizathu.
Kungani kungenjalo amaqabunga ama-utamatisi aphilile:
- Izimpande zesitshalo zonakaliswe. Ezinsukwini zokuqala emva kokufakelwa kwesitshalo, amaqabunga ezitshalo kaningi aphikisiwe, okuhlobene nokuphulwa kohlelo lwempande, ukubuyiselwa kwawo futhi, ngenxa yalokho, izakhi ezinganele. Lesi senzakalo sigcina sigqamile ngokwawo.
- Ukuchelela ngokweqile noma okunganele. Utamatisi azwela kakhulu izinga lokungcola kwenhlabathi, angathinta kabi kokubili amanzi kanye nokuntuleka kwamanzi. Ukunquma imbangela ingatholakala ngokuthembekile ngokubheka amaqabunga: uma ukuphikisana kwenzeka phakathi kwe-vein central, lokhu kubonisa ukungabi namanzi. Kodwa ungasheshi ukuthululela izitshalo - uthele inhlabathi, ukhulule futhi umboze insimu .
- I-pasynkovanie engalungile (i-pinching). Ukususwa kwamasitha amaqabunga aphansi emva kokufakelwa kabusha kungaba
imbangela yalesi simo. Ukusika amaqabunga angeke kube khona ngaphambi kwamasonto amathathu emva kokutshala utamatisi endaweni ehlala njalo. Futhi amaqabunga amabili noma amathathu kuphela ngesonto avunyelwe ukuba anqunywe. - Ukushisa kuphezulu kakhulu. Uma izinga lokushisa elitheni lokushisa likhuphukela ngaphezu kuka-35 ° C, amaqabunga aqala ukuguquka. Kulesi simo, ukunconywa njalo kwezitshalo kanye nokwakhiwa kokuvikeleka okwengeziwe kusuka elangeni kunconywa.
- Izifo ezihlukahlukene kanye nezinambuzane zivame ukuholela ekuqotheni amaqabunga. Kulesi simo, kubalulekile ukucacisa kahle imbangela bese ukhetha izindlela ezifanele zokulawula.