Ilwenze isenzo esiqhubekayo

Ebulala isenzo eqhubekayo, okanye, zibizwa, ezingezo-bakhethe, ube nefuthe bonke utyani, efumaneka kwi entsimini. imichiza ezinjalo yalawo isityalo ngokusebenzisa iphepha kumphezulu eluhlaza. Ezi zinto zisetyenziswa xa kunokwenzeka ukuba endle akukho zityalo olinywayo, oko kukuthi, okanye umphunga, okanye phambi kokutyala okanye emva kokuvuna. Noko ke, nokuqhubekayo kuvunyelwa ukusetyenziswa kwemichiza amanyathelo ngokuqhubekayo kwakunye imichiza kunye uyakhetha. Oku kwaba yimpumelelo ngenxa ukulinywa kwezityalo izakhi kwinqanaba ezifana sugar beet, iitapile, iimbotyi zesoya. Ezi iilwimi isakhi ekhethekileyo zokumelana kwezinye ilwenze musa neziphumo elibi kwizityalo.

Kukho iindlela ezininzi zokusebenzisa ezi izinto, leyo ixhomekeke ngqo kwi inkcubeko. Xa izityalo konyaka liqhuba presowing processing entsimini. Oku kwenziwa ukuze kuthintelwe ukuvela ukhula nokunciphisa inani zonyango mechanical. Unako ukwenza unyango kwangoko emva kokuba kutyalwe phambi kokuba isityalo uvukile. Kuba desiccation lokhula nenkcubeko yenziwa pre-kokuvuna processing. Ukucinezela ukhula ingaphelelwayo kufuneka aqhube unyango emva kokuvuna.

Kwizityalo angehli, oko kukuthi, kwiigadi zeziqhamo, nezidiliya, unyango lwenziwa phakathi kwemithi ukuze isenzo esiqhubekayo kwemichiza hayi bayabanjwa kwizityalo yokunciphisa. Oku kwenzelwa ukunqanda ukuvela ukhula, baligcine ukufuma kunye nokunciphisa inani cultivations. Ngenxa kule processing kuthintela ukhukuliseko lomhlaba, obe ubaqhiphukisa unyango rhoqo.

Ilwenze isenzo eqhubekayo lahlulwe iindlela isicelo kunye neempawu amanyathelo kwizityalo zibe ngamaqela ama-3: baziswa zoqhagamshelwano inyathelo systemic kwaye kusebenza kwinkqubo iingcambu kunye nembewu yesundu.

Ukuqhagamshelana imichiza ziquka ezo amachiza ezichaphazela isiqu namagqabi zokhula kukudibana ngqo kunye neziyobisi. imichiza ezinjalo zisingathwa ngokukhawuleza kuchaphazela ukhula kwaye ukumelana imvula. Phezu ukunxibelelana into ebalulekileyo iinkqubo eziqhelekileyo kokhula yephule, yaza yafa. Noko ke, kukho ethile - zinako uko- ukukhula amahlumelo amatsha.

UMthetho a imichiza kancinci systemic nxamnye ukhula. Isithako esebenzayo kwayeka amanqaku zoqhagamshelwano kunye kumphezulu phambi kwindawo ukukhula kwezityalo ukhula, ebangela ukuphela ngokukhawuleza. Ezi zinto umzabalazo kakuhle ukhula ingaphelelwayo, leyo kufuneka inkqubo ingcambu, kodwa kakhulu ngokucothayo wendele kwaye ukuhamba ngapha isityalo.

Iqela lesithathu kuquka isenzo nemichiza eqhubekayo, leyo eyenzelwe ukuba atshabalalise ngokupheleleyo zokuntshulisa iimbewu kunye neengcambu izityalo. Ngokwesiqhelo okutshabalalisa kuqaliswa kulo sezintso ukuya izityalo, ngamaxesha ahlukeneyo kotyani.

imichiza eyiyo izenzo rhoqo "Roundup", "Alazeya", "Isaqhwithi", "Glisol". "Roundup" lisetyenziswa kuzo zonke amazwe ehlabathini. Ngokuphumelelayo ulwa zombini nokhula yonyaka ingaphelelwayo, elonakalisileyo zombini komhlaba kunye namalungu sikhule. Ngaphezu koko, le nto umsebenzi umhlaba engenalo, nto leyo ethetha ukuba nayiphi na isityalo ityalwa emva kokuba nokusebenzisa iziyobisi. "Roundup" yenye yezona kwemichiza ezikhuselekileyo. Yena yingozi okusingqongileyo kwaye abantu xa zisetyenziswe ngokuchanekileyo. Ichiza, olusetyenziswa komhlaba ngamasebe kunye namagqabi, wendele iiyure ezintandathu, mazigqithiselwe iingcambu kunye nezinye iindawo ukhula malunga 7 ngemihla. Iimpawu zokuqala nempembelelo ezivakaliswe izityalo yellowing kunye ukubuna. Isiphumo sale nto buqapheleke emva kweentsuku ezili-10, kunye nezityalo bayafa off ngokupheleleyo emva kweeveki ezintathu emva kokuba unyango zeziyobisi.