Ukuhlakula bekulokhu kubuhlungu kodwa kuyisidingo. Ukhula lwensimu yezithelo zasehlobo lukhula ngobuningi, isidingo esijwayelekile sonyaka sokudlala ama-herbicides ama-3 noma ukhula okufakelwayo izikhathi ezingaphezu kwezi-4, umsebenzi odla isikhathi, isikhathi ngasinye ukutshala amandla amaningi kanye nezinsiza ezibonakalayo. Namuhla, ngithanda ukutusa izindlela zokukhula ezisebenzayo. Iyiphi ocabanga ukuthi ihamba phambili?
1, beka indwangu yokutshala
Indwangu yokukhula iboshwe umugqa omncane we-polypropylene noma i-polyethylene impahla futhi ibe, umbala umnyama kakhulu, isikali esingeza i-antioxidant ngaphakathi ngokwezinto ezibonakalayo sihlukile, izinga lokuguga noma ibhere lihlukile, sebenzisa inombolo enqunyiwe yonyaka ezahlukene ngandlela-thile, wabeka jikelele ingasetshenziswa iminyaka 3-5. Ikhwalithi ephezulu yokukhipha indwangu ngokuvamile imayelana ne-1.4 ~ 1.6 yuan isikwele ngasinye, ibeka amamitha-skwele angama-300-400 nge-mu ngayinye, ukutshalwa kwezimali kuka-400-600 yuan, ngokusho kokusetshenziswa kweminyaka engu-5, ukutshalwa kwezimali konyaka kungama-yuan ayi-100 kuphela, ukutshalwa kwezimali phansi impela.
Izici ze
(1) Vimbela ukukhula kokhula: Indwangu yokhula emnyama ingavimba ilanga eliqondile phansi, kuyilapho ukusebenzisa isakhiwo sayo esiqinile kungavimbela kangcono ukhula, ukuze kuqinisekiswe ukuthinta nokubulala umphumela ekukhuleni kokhula.
(2) Ukugcina ukushisa nokugcina umswakama: njengefilimu yokumboza nge-mulching, indwangu yokukhula ingavimbela ukulahlekelwa ukuhwamuka kwamanzi kanye nezinga lokushisa eliphansi, igcine amanzi enhlabathini, futhi iqinisekise amanzi adingekayo ekukhuleni kwesihlahla sezithelo.
(3) akukho ukungcola, akukho zinsalela: indwangu weeding has okuhle ukuguga ukumelana, ngokuvamile ingasetshenziswa iminyaka engaba ngu-5, akukho izinto eziyingozi ezingcolisa inhlabathi, Ngakho-ke, kungokwalabo akukho ukungcola, akukho zinsalela, ukuvikelwa kwezomnotho kanye nemvelo.
(4) Nciphisa izindleko zabasebenzi: ukubeka indwangu yokhula kulula futhi kulula, abantu abangu-3 ~ 4 bangabeka ngaphezu kwamamu angu-10 ngosuku, kuyilapho behlisa izindleko zabasebenzi zokuhlakula.
2, ukutshala ukhula
Njengamanje, isibulala-khula esisetshenziswa kakhulu yi-glyphosate, ehlanzekile futhi engenasici.
izinzuzo
(1) Ukhula oluhlanzekile noluphelele: ukusetshenziswa kwe-glyphosate ne-2,4-D, i-2 methyl 4 chlorine, noma nge-triclopyrioxy acetic acid nezinye izibulala-khula, kungaba izinhlobonhlobo zokhula phakathi komugqa wokubulala wensimu, ukuhlanza ukhula kahle.
(2) Kuyashesha futhi kusebenza kahle: ukususa ukhula okuhlanzekile, ukufa kotshani okusheshayo, ukusebenza kahle okuphezulu. Idume kakhulu kubalimi bezithelo.
(3) Ukutshalwa kwezimali okuncane: ukusetshenziswa kwe-herbicide utshalomali oluncane, ngoba insimu yezithelo ayidingi ukuqasha imanuwali, ukutshalwa kwezimali okuncane.
ukungalungi
Ubude besikhathi esifushane kakhulu: ukuhlakula ngamakhemikhali ngokuvamile kuthatha izinsuku ezingaba ngu-30 kuphela, ikakhulukazi ehlobo nasekwindla lapho izinga lokushisa liphezulu futhi imvula ine njalo.
Ukusetshenziswa okuphindaphindiwe nokuvamile kungase kubangele ukungcoliswa komhlaba.
Isikhathi sokuthumela: Oct-18-2021