Okukhona ukunkcenkceshela umthi ukuba kubuna ngokukhawuleza?

Imibuzo malunga nokukule imithi kwindawo igadi idla azezi ukufuna ukuba iiresiphi igcinwe, ukomeleza kunye nophuhliso ehlathini. Cottagers nabezitiya bayathanda ukudala iimeko likhulu ubomi ngokupheleleyo kwenkqubo iingcambu, isiqu kunye isithsaba. Noko ke, kukho kwakhona yimibuzo abahlukileyo - umzekelo, kunokuba ndowumpompozisela umthi ukuba kubuna? iindlela ezifana olukhulu ukubatshabalalisa kwezityalo ibonakala nabuntu, kodwa kukho amaxesha apho kukho nje ayikho enye indlela.

nokususwa imichiza zemithi, ingakumbi, kungafuneka xa umphanda na ububanzi of ngaphezu kwe-30 cm, kwaye isithuba ngeenxa lithathe izakhiwo okanye ezinye izityalo lokutyala. Ngako oko, bahlabeka okanye ifayili phantsi umthi kuyingozi kakhulu, nokuncinitha olucothayo Nongawuthabathiyo ingxaki enkulu yaye iya kukhokelela njongo. Eyona nto ibalulekileyo - ukukhetha eyiyo kuthetha processing iinkuni igalelo babebona yayo.

iikhemikhali Action ukubulala imithi

Imichiza ezisetyenziswa kwezolimo kunye horticulture imithi zasushivaniya, ube nefuthe yonke inkqubo ingcambu. Sibone oko wokuwunyakamisa umthi, kangangokuba ngokukhawuleza loma, kufuneka ithathele ingqalelo iimpawu zomhlaba. Kwezinye iimeko, kusenokufuneka unyango ezongezelelweyo kunye nokwakhiwa abaphilileyo esiqwini sesityalo kunye amaxolo. Kwakhona, kuba kangangoko, kubalulekile ukuqwalasela amathuba okusarhela ibhuthi, uze uqhubeke ukuze kulungiswe isiphunzi. Oku kuya kukhawulezisa inkqubo ndahlukane zezinto ezingafunekiyo kwisiza. Ngoku ungakwazi ukufunda ngakumbi ukuze afumanise oko neekhemikhali ziya kunceda imisebenzi enjalo.

sodium saltpeter

Kwakhona ibizwa ngokuba potassium. Ngokuqhelekileyo olu khetho esetyenziswa ngokunxulumene ezibolayo, kodwa ungayenza ngqo emhlabeni okanye ngqo kwi umphanda. Le yeyona ndlela ilungileyo abafuna ukuba, kunokuba baluphose umthi ukuba kubuna, iindlela zabantu. Ukuba ukwakheka bona zamntu emgongxweni, oko kuya kubandakanya ezininzi inkqubo iinkuni yokoma ukusuka ezingcanjini ukuya phezulu isithsaba. Malunga nonyaka kamva iinkuni ziya kuphulukana ukukwazi ayo amandla ubomi, yaye oko kufuneka itshiswe. Ukuba usebenzisa sisincoko yamanzi umgangatho, wokwaphusa nga fiki - kodwa kunjalo yifuna ziza kuphunyezwa kwisithuba seminyaka embalwa.

ammonium nitrate

Umgaqo ukusebenza kunye nohlobo basisebenzise esi sixhobo iyafana kowangaphambili, kodwa kukho umahluko mnye. Emva konyaka, musa ukuba abase iinkuni njengoko nitrate ngokusekelwe ammonia (okanye urea) inkqubo lunika yokubola olukhawulezisiweyo ubume iinkuni. Oku kubalulekile, kuba begadi ezininzi abo basandula kuqalisa banomdla kuphela koko umthi amanzi ukuze yatsha, kodwa ukukhangela iindlela lokususa kakhulu elula nibe zeentsalela zezityalo. Ngoko ke, xa usebenzisa ammonium nitrate nokuba iingcambu zixutywe ngokoqobo nomhlaba, ngokubonelela isichumiso okunesondlo. amathambo buti ngokwayo kwimiqondiso yokuqala omiswe, ungazama ukuba unyothule, kunye isicombululo kubangele ukuba bazalise le ndawo kwakhona - ingakumbi iingcambu.

gerbetsidy

Iqela lonke lwamachiza ngoncedo apho atshisa utyani. Kukho izibonelelo ezizodwa ukujongana iintlobo ezithile zemithi yeziqhamo. Ezo amalungiselelo ibe glyphosate - into leyo iityhefu yonke inkqubo ebalulekileyo izityalo, igalelo shrinkage yayo ngokukhawuleza kwaye kubabulali engaphephekiyo. Ukuphendula lo mbuzo, yintoni useze ngumthi, ngokokude yatsha, oko kubizwa ngokuba "Isaqhwithi" yaye "Roundup". La machiza asetyenziswa ukubulala iziqhamo engafunwayo kunye neentlobo ezixabisekileyo umthi. Kwakhona, le arhente ziye zasetyenziswa xa kuvuselelwa ixabiso eliphantsi kwamahlamvu entsha xa usebenza imithi abaselula ephikisanayo kunye nomthi coniferous amabakala ukususwa kuma.

Kwakhona amachiza aqhelekileyo "Arbonal" yaye "Arsenal". Zinelungelo nefuthe eqhubekayo emithini. ukwakhiwa kwawo kuquka into imazapyr oku kukhulisa ifuthe umchiza. Ngesi Ukongeza, ungenza ukusombulula umba, kunokuba ugalele iingcambu zomthi, ukuze yatsha, nkqu kwimeko Ukutyala ingaphelelwayo. Ngomhla ukusebenza mali ezinjalo, wathi yokuba basebenzise emahlathini enkulu, iindawo kunye yokulima, apho zibonisa khona amandla eliphezulu umthondo.

"Picloram"

Ngokufanelekileyo iziyobisi ukusebenza, apho umntu sikulungisele isisombululo ziyibuyisela ukukhula kwemithi ezingafunekiyo kunye namatyholo. Ukuze merit yayo, ukongeza nemiphumo emihle, unako ukwenza uluhlu olubanzi izicelo. Ngokomzekelo, lisetyenziswa njengendlela wesipreyi - ngamanye amaxesha kakuhle ngaphezu kwamanzi umthi, kangangokuba ngokukhawuleza loma, umhlaba ngayo. Noko ke, phezu imaleko zomhlaba "picloram" isebenza ngendlela eyiyo. Ewiliko ke leached kungena ingxenye yaso zomhlaba, apho inkqubo iingcambu uyafa. Le nemiphumo kuthelekiswa a benzoic acid halogenated, kodwa, nakuba kunjalo, kufuneka izalathisi ambalwa phytotoxicity.

Izixhobo nokusetyenziswa kwemichiza

Kukho iindlela ezininzi zokulungisa imithi kunye neenkqubo ingcambu kuthetha imichiza ukuba ndingabonakalisi. Avamise kakhulu le yamanzi. Uninzi begadi zichazwe nje ngaphezu kwamanzi umthi yabuna waza wafa. ukunkcenkceshelwa oluninzi izakunika iziphumo ezidibanisayo ukuba uyabulawa phambi yokunyakamisa kumphezulu womhlaba. Oku kuya kukhawulezisa sicatshulwa izinto imichiza kwiingcambu zomthi. Kwezinye iimeko, sebenzisa kunye nemiqobo eziphathekayo apho impahla leyo misebenzi buzinze yaye impembelelo enkulu.

iindlela ezizezinye kwemichiza nokusebenzisa

Kwinkqubo kunkcenkceshelo iikhemikhali angene kwiingcambu, ukusebenza apho bakufikise omiswe of komthi yonke. Kodwa namhlanje kwenziwa ezinye iindlela yokwazisa ezaqanjwa - oku linokwenziwa ngenaliti, unyango namahlamvu, le uthinte kunye nokudalwa emanxebani ezizodwa ezinemingxuma apho isisombululo yhuu. Ukumisela ukuba amanzi umthi, ukuze yatsha, ungasebenzisa ezi ndlela zikhankanywe apha entsonkothileyo. Yiloo nto ke ingcambu kugalela inkqubo nitrate, uze emva koko ngokusebenzisa iinotshi okanye ukusikwa ukuba azise sokhula. Ukuba indlela sesichengeni ngokusebenzisa izihlunu ophilileyo, kungakuhle ukuba iimpawu intshukumo juice kwibakala elithile. Inyaniso yokuba entwasahlobo elibaleka ukusuka incindi enxebeni inokuba ngumqobo lokufunxa umchiza.

Yintoni efanele ukuqwalaselwa xa usebenzisa amachiza?

Ukusetyenziswa kwe-arhente imichiza ugcina kufuna imiqathango, kwakunye nemithetho ukusetyenziswa. Enye yeengxaki ezinkulu yale ndlela kokutshatyalaliswa kwezityalo enemithi na ifuthe elibi emhlabeni. iziyobisi ezobuchwepheshe zidla bayasinda iziphumo ebezingalindelekanga ngohlobo imandundu lokuchuma komhlaba, kodwa lo mba kusafuneka ingqalelo xa ukhetha kuthungwa ngayo isisombululo emthini, ukuze yatsha kunye neengcambu.

unyango ekujoliswe iinkuni, nokuba iimeko ongu ichiza kungakhokelela ukufa ezinye izityalo. Oku kungenxa yokuba imithi kukhule ndawonye iingcambu, ekusekeni vasculature enye. Ngoko ke, ukuba kukho omnye umzekelo we yityhefu, yaye "ezinxulumene" umthi kungekudala afe. Bala lo amathuba phantse nzima, ingakumbi xa lokutyala yehlathi benamandla ndawo. OKhuselwe ngeInshorensi kuphela ukhetho Qaphela: amanzi ngakumbi umthi ukuba abune, ngaphandle kokuchaphazela ezinye izityalo. Kule nkalo, kubalulekile ukukhumbula ukuba coalescing imithi sifo na uhlobo olunye nje kuphela kodwa hlobo.

isiphelo

Ukunkcenkceshela imithi imichiza zabo ngokubulala iphumelela kakhulu, kodwa ke ibandakanya imfuneko ukuhlonipha iqela iimeko. Ukusebenzisa isisombululo, ukwakhiwa kangangoko ukuba umthi othile, uya kuphelisa imfuno ezintsonkothileyo kunye nexesha elide imisebenzi yokugaya ukuncothulwa.

Kwelinye icala, kukho umngcipheko nobungozi ukuya umaleko womhlaba. Ngoko ke, ukuba ukufumanisa ukuba amanzi esineengcambu zomthi ukuba bubunile, kufuneka ukuqhuba uhlalutyo olubanzi bamachiza. Ukongeza, kufuneka ukulungiselela into yokuba inkqubo yokomisa ayikho ngokukhawuleza. Kwi-avareji Yiminyaka 1-2 - ngokuxhomekeke iimpawu ichiza. Ngamanye amaxesha chemistry umyezo iba kuphela indlela ukususa izityalo ezingafunekiyo. Ngokukodwa, oku kusebenza ukuya ekhohlo emva kwizikhondo esikiweyo isarha. Ngamanye iimeko, iyavakala ukuqwalasela iindlela kangangoko zokusombulula iingxaki kunye neendlela mechanical, ukusuka apho ke, nazo abaninzi iintsilelo zabo.