Namhlanje siyaqhubeka nokwabelana ngeengcebiso malunga nolawulo lwezityalo eziluhlaza ebusika ukuze abafundi bakwazi ukuzisebenzisa.
B. Ukususwa kweKhephu
Ukuba ikhephu eligqume uhlaza liza kususwa na yingxaki eqhelekileyo kwinkqubo yasebusika yotshani. Uphando olunxulumene nalo lunika impendulo ecacileyo: Ekupheleni kwesigaba sasebusika, kuyimfuneko ukugcina ikhephu ligqume uhlaza olonakeleyo kangangoko kunokwenzeka ukuze likhuseleke. Ikhephu linokuthintela ukudibana kotshani nomoya ongaphezulu (ubushushu obuphantsi buya kubanda umhlaba oshushu ekuqaleni, ngaloo ndlela kunciphisa ukumelana nokubanda kwengca). Ikhephu linokugcina imeko yokubanda kwengca (yandisa ixesha lokumelana nokubanda). Ukuba ikhephu liyanyibilika ngokukhawuleza, ukukhuselwa kokubanda kwengca kuya kusebenza kuphela ngexesha lasebusuku (kuthabatha iintsuku ezimbalwa), kodwa oku kwanele ukuthintela umonakalo omkhulu. Kakade ke, umphezulu wengca kufuneka uhlolwe rhoqo ukuze kuchongwe ukuba kukho na ukuqokelelwa komkhenkce.
Ingca ingahlala iphila phantsi komkhenkce ngexesha lokuqala lokubanda. Njengoko ingca ingena kwinqanaba lokuqina, umhlaba uyabanda kwaye ubushushu buyehla kancinci kancinci, umonakalo onokubakho uya kuncipha. Imeko embi kukuba umhlaba awubanda, kukho imvula kwaye ubushushu buyehla ngequbuliso, kwaye umonakalo obangelwe koku awunakuphepheka.
Ukusetyenziswa komnyamaisigqubuthelo sesantiyenza inkqubo yokususa i-icing ibe nokwenzeka ngakumbi. Le nto inokulawulwa kakhulu kwiintlobo ezithile zemozulu yasebusika. Izifundo zibonise ukuba ukusebenzisa iikhilogram ezingama-70-100 zesanti emnyama kwi-1,000 square feet kunokunyibilikisa ngokukhawuleza i-ice cumulation. Ngokubanzi, phakathi ebusika, i-ice cumulation engama-intshi ama-2-4 ubukhulu inokunyibilikiswa ngokupheleleyo kwiiyure ezingama-24. Xa amanzi avela kumkhenkce onyibilikisiweyo kunye nekhephu kufuneka akhutshwe kwindawo ethile, kugxininiswa kwakhona ukuba ibala lemidlalo kufuneka libe nenkqubo yokukhupha amanzi eyaneleyo ukuvumela amanzi ukuba aphume etshanini.
C. Ukugquma
Ukulawula umonakalo wasebusika, ukugquma ingca (enceda ekunciphiseni ukulahleka kwamanzi kumphezulu wengca, ukuthintela iqabaka, kunye nokuhlala ushushu, njl.njl.) akunakuze kujongwe. Ukusetyenziswa kwezixhobo zokugquma ingca kuluncedo ekukhuseleni ingca kwiindawo ezomileyo. Ukongeza ekunciphiseni ukulahleka kwamanzi, kunokwenza ingca ikhule ngokukhawuleza xa ingca isusiwe entwasahlobo.
Ngokuphathelele ukusetyenziswa kwelaphu lokufunxa, uphando lubonise ukuba kwiimeko ezininzi, ukufunxa ngelaphu elingalukwanga, iminatha yomthunzi okanye ezinye izinto kunokudlala indima ekugqumeni, kodwa ingca ayinakuziqhelanisa nazo zonke iimeko. Nokuba kuthathwa amanyathelo okuthintela asebenzayo, imeko ephezulu yokufunxa amanzi isaza kwenzeka phantsi kwe-mulch. Njengoko kukhankanyiwe ngasentla, umonakalo wokutshintsha kobushushu kwiiseli zezicubu zengca nawo uyakhankanywa. Ke ngoko, ukufunxa imifuno ebusika kukuthintela ukuguquguquka kobushushu ekubangeleni ukubanda okuphindaphindiweyo kunye nokunyibilika kweeseli zezicubu zengca kunye nomonakalo weqhwa. Izinto ezahlukeneyo zinokukhethwa zokufunxa imifuno eluhlaza, njengeeplastiki, amakhethini eengca, ii-quilts, njl. Ezinye iingcali zikholelwa ukuba ukugquma ngesanti etyebileyo okanye ukugquma ngeminatha yomthunzi kubiza kakhulu. Ukongeza, i-mulch ayinakuvulwa okanye yonakale kancinci, kwaye iingxowa zesanti ezicinezela i-mulch kufuneka zihanjiswe rhoqo, ngelixa kuqinisekiswa ukuba imifuno imanziswa ngokulinganayo.
Ixesha elifanelekileyo lokufulela ingca ngumgquba yenye yezona ntandabuzo zixhaphakileyo eziphakanyiswa ngabaphathi bengca. Ukwenza oku kwangethuba kakhulu kuya kulibazisa okanye kuguqule inkqubo yokuqina kwengca. Ukuba kukho iintsuku ezininzi zemozulu enelanga ngoDisemba, ubushushu bengca buya kunyuka ngokukhawuleza emva kokuba igqunyiwe, kwaye ukubuna kwengca kusenokwenzeka ukuba kuphuke. Ngokufanayo, imozulu ethambileyo ekupheleni kobusika iya kukhuthaza ingca ukuba ibe luhlaza kwangethuba kwaye ikhule phantsi kwesigqubuthelo. Indlela eqhelekileyo kukugquma ingca kade kangangoko kunokwenzeka ngaphambi kokuba kufike ikhephu lokuqala elibalulekileyo, kwaye kususwe isigqubuthelo ekuqaleni kwentwasahlobo. Ezinye iikhosi ziya kuzama ukususa isigqubuthelo emini ukuvumela imifuno ukuba ivumelane namaqondo obushushu anyukayo entwasahlobo. Ukuba umahluko wobushushu ebusuku mkhulu, ingca iya kugutyungelwa kwakhona. Ngokucacileyo, ubunzima besigqubuthelo esifunekayo ngeli xesha kufuneka buncitshiswe, kwaye abasebenzi nabo kufuneka balungiswe.
D. Ukuchumisa
Ukuchumisa okwaneleyoIdlala indima ebalulekileyo ebusika bengca. Ngaphambi kokuba ingca ingene kwindawo yokubanda, kufuneka kongezwe izichumisi zendalo ezifana nomgquba wemfuyo, ipeat kunye ne-humic acid, kwaye kufuneka kufakwe "amanzi asebusika" aneleyo ukuqinisekisa ukuba iingcambu zengca zinokuphila ixesha elide ebusika. Kufuneka kufakwe ukungcola okufanelekileyo, kwaye kuxutywe isanti okanye umhlaba (umhlaba onolwakhiwo olufanayo nolwengca) kunye nesichumisi sendalo kwindawo yokubanda ukuze kugcinwe kufudumele, kugcinwe amanzi kwaye kubonelelwe ngesichumisi. Abaphandi bavavanye ukukhula kwengca ngaphambi kobusika kwaye bafumanisa ukuba i-potassium kunye ne-phosphorus eyongezelelekileyo zizinto ezibalulekileyo ukuze ingca ikwazi ukumelana namaqondo obushushu abandayo. Ukuphucula ukunyamezela ukubanda kwengca, kufuneka izichumisi ezahlukeneyo, ziqala ngezichumisi ze-nitrogen, ezizii-catalysts zokufunxwa kwezondlo zengca.
Uphando lubonise ukuba ukugcinwa kweekhabhohayidreyithi kwizityalo kuqala ukwanda ngokuchumisa ekwindla. Ukulawula ubungakanani obukhoyo besichumisi senitrogen kunokukhuthaza ukukhula kwengca ukuya kwinqanaba elifunekayo ngaphandle kokuchaphazela ukukhula kweengcambu. Amaxesha amaninzi, ubungakanani obukhulu bezichumisi ezisetyenziswa ekupheleni kobusika bunokuqinisekisa isiphumo sokubonakala okuluhlaza, kodwa ikwasengozini enkulu yomonakalo kunye nezifo. Iinkqubo zokuchumisa emva kwexesha lonyaka kufuneka zigxile ekuphuculeni amandla omhlaba okumelana namaqondo obushushu aphantsi, oko kukuthi, ukukhuthaza nokuxhasa ukugcinwa kweekhabhohayidreyithi (isitshixo senkqubo yokuqina), enokwandisa ukusetyenziswa kwezondlo ezikhoyo kwaye inike abasebenzi "ifestile" yokuqikelela imeko yengca.
Ixesha leposi: Disemba-20-2024