Ntambama enhle, mfundi wami. I-Field Bindow (Ibizwa nangokuthi "Birch") - Uhlobo lwezitshalo ze-rootpury, kubhekwa njengolunye lwensimu evame kakhulu yengadi. Iqhakaza ngezinsimbi eziningi ezincane ", ezakha inkohliso yobuciko besitshalo futhi bazenze bakhange ngokoqobo. Kodwa-ke, ama-beinders angaphazamisa kakhulu ukukhula nokuthuthuka kwezilimo zengadi, agcotshwe kahle amahlumela awo, futhi kuma-dachensors amaningi anekhanda langempela.
Ukulwa - umsebenzi awulula. I-BIDWEEDICEED KWEMPILO, njengoba inezimpande eziqinile, lapho kukhona khona igatsha lamahlumela amasha. Ngeke isebenze nakho, noma ngabe uzenzisa kakhulu inhlabathi yayo yonke insimu, ngoba ukulimala kohlelo lwezimpande ze-blizzard akuholeli ekufeni kwakhe, kodwa kunalokho - kungavusa ukukhula kwayo okuthuthukile esizeni.
Kukhona eziningi zazo. Kodwa okuvame ukusetshenziswa mechanical (ukhula wezandla) noma izindlela zamakhemikhali.
Kusho ukusetshenziswa kwamalungiselelo okugcina amakhemikhali. Indlela iyasebenza impela, kepha ayisebenzisi ukuthandwa. Iqiniso ngukuthi ukusetshenziswa kwabo ngokumelene neBlizzard kuzofanela kuthoswe ukwakheka kwenhlabathi phezu kwayo yonke indawo yesayithi, ezothinta kabi ukuzala kwayo. Ngaphezu kwalokho, kwenzeka ukuthi izimpande zokhula ngisho nangemva kokuqhutshwa kwayo okujulile kuhlala kungathinteki yinto enobuthi, futhi ngemuva kwesikhashana kuqala ukukhula futhi engadini.
Ukucabangela ngosizo lwayo ukubopha ngeke kusebenze. Emhlabathini kuzohlala kungamakhethini izintambo zezimpande, ezizonikeza amahlumela amasha. Umphumela othile omuhle ungatholakala kuphela ezindaweni ezincane. Kulokhu, akudingekile nje ukudonsa ukhula ngempande, kepha futhi shona phansi umhlaba endaweni lapho akhula khona. Njengomthetho, ukusebenza okunjalo kuzofanela kwenziwe kaningi.
Ukuthuthukiswa kokubopha njengesitshalo esinohlelo oluqinile lwezimpande kungokulandelayo: okokuqala izimpande okuphakelayo zihluma, zizisize zithole imifino, futhi ngemuva kokwethula inqubo ye-photosynthesis, isitshalo sizoqala ukondla izimpande. Uma bencipha ngokuphakelayo ngezikhathi ezithile, ekugcineni bayolahlekelwa amandla abo, futhi, ekugcineni, bazokufa.
Kukule ndlela enye indlela yokulwa nokubopha kwasungulwa. Kuzosusa yonke amahlumela kuze kube yilapho amapheshana avela kubo. Kulokhu, uhlelo lwezimpande luzonikeza ingxenye enkulu yezisebenzi zezakhi, kodwa ubuyela emuva ngeke balinde. Vele, ngokubuyisa ihlumela ngalinye elikude, impande izonikeza entsha, kepha, engenayo okuphakelayo, ngemuva kwesithathu kuzokhipha ngokuphelele.