I-Copper, into ebalulekile yokulandela izitshalo

1. Imisebenzi ebalulekile yomzimba yethusi
I-Copper ibandakanyeka ezinhlelweni eziningi ze-metabolic
I-Copper iyinto ebalulekile ye-photosynthesis, ukuphefumula, i-carbon metabolism, i-nitrogen metabolism, kanye nokuhlanganiswa kodonga lweseli.
I-Copper inomphumela wokuqina ku-chlorophyll futhi ingavimbela ukubhujiswa ngaphambi kwesikhathi kwe-chlorophyll;
Ubamba iqhaza ekwakhekeni kwe-nitrogen-fixes izimpande ze-mitses.
I-Copper futhi ikhuthaza inqubo yokwenza izinsimbi.
I-Copper igqugquzela ukwakheka kwempova.
I-Copper idlala indima ekuvimbeleni isikhunta, ukumelana nesomiso, ukulwa nesimo sezulu esibi nezinye izinhlupheko.
I-Copper igxile kakhulu njenge-CU2 + ne-CU +, kanye nento ephilayo yenhlabathi ingakhulisa umsebenzi wethusi.
I-Copper yiqembu lensimbi lensimbi le-oxidases eziningi
I-Copper ibamba iqhaza ekwakhekeni kwe-oxidases engamelana nengcindezi ye-oxidative, njengokuthi:
1) I-Supentoxide Dismutase (Cuzn-Sod) ibamba iqhaza ekulweni nezinhlobo ze-oxygen ezisebenzayo O2-
2) I-Ascorbic Acid Oxidase (APX) ingakwazi ukwenza i-ascorbic acid ukukhiqiza amanzi ne-dehydroloacorbic acid
3) I-Polyphenol oxidase (ikati) ingakwazi ama-monophenols kuma-diphhenols bese kuthi ama-quones. Amakhompiyutha e-Quinone angasebenzisa ama-polymerize ukuze akhe amakhompiyutha ansundu amnyama, ekugcineni akha i-humus.
I-Copper nayo iyabandakanyeka ekwakhekeni kwePlastocyanin Enzyme. I-Plastocyanin iyilungu elibalulekile leketanga le-photosynthtetic futhi libhekele ukudlulisa ama-elektroni. Isimo saso se-oxidation siluhlaza okwesibhakabhaka kanti isimo saso esincishisiwe singenamibala.
2. Izimpawu zokuntuleka kwethusi ezitshalweni
Umhlaba osanda kubuyiselwa emuva uthambekele ekushoneni kwethusi
Isifo sokuqala sokudla okunempilo okwenzeka lapho izitshalo sezikhulile emhlabathini we-organic osanda kubuyiselwa ku-acidic kuvame ukusisholika, isimo esivame ukubizwa ngokuthi "isifo sokuvuselela." Umphakathi wenhlabathi yezinto eziphilayo ezindaweni eziningi uqukethe ama-sediments anjenge-marl, i-limosphate limestone noma ezinye izinto ezithinta kabi ukutholakala kwethusi, okwenza ukusilela kwethusi kuyinkimbinkimbi kakhulu. Kwezinye izimo, ukuntuleka kwenhlabathi yethusi akubanzi.
"Isifo sokuvuselela", esaziwa nangokuthi "isifo sokuvuselela" esivame ukwenzeka ezitshalweni ze-herbaceous, kungenxa yokushoda kwethusi. Imvamisa kutholakala eBarley etshalwe ngomhlaba osanda kubuyiselwa lapho amathiphu wezitshalo ezinesifo aphenduka aphuzi noma ansundu, kancane kancane abuna, futhi izindlebe ziphansi, konke okubangelwa ukushoda kwethusi.
Ukubonakaliswa okuyinhloko kokuntuleka kwethusi ezitshalweni
Ukushoda kwethusi ezitshalweni ngokuvamile kuyabonakala njengeziqongo ezibunjiwe, ama-incoutives ama-intervincil, amathiphu amhlophe amaqabunga, amaqabunga athambile, ukuthuthukiswa kwezitho ezisontekile, nezithelo eziqhekekile. Izitshalo ezahlukahlukene zivame ukukhombisa izimpawu ezihlukile.
Ukuzwela kokuntuleka kwesithusi kuyahluka kakhulu phakathi kwezinhlobo zezitshalo. Izitshalo ezibucayi ikakhulukazi ikakhulukazi ama-oats, ukolweni, ibhali, ummbila, isipinashi, u-anyanisi, ulethisi, utamatisi, u-alfalco, ulandelwa iklabishi, i-apula kanye ne-tao et al. Phakathi kwazo, ukolweni nama-oats kuyinkomba enhle kakhulu yokusilela kwethusi. Ezinye izilimo eziphendula ngokuqinile kwi-hemp, ifilakisi, ilayisi, izaqathe, ulethisi, isipinashi, iSudangrass, amaPlums, ama-apricots, amapharele kanye no-anyanisi.
Izitshalo ezibekezelela ukuntula kwethusi zifaka ubhontshisi, uphizi, amazambane, i-asparagus, i-rye, utshani, ama-lotus umsuka kanye nezihlahla zikaphayini. I-Rye inokubekezelela okuhlukile kwenhlabathi engonakalisi. Abanye abantu bakwenzile izivivinyo zokuqhathanisa. Uma kungekho isicelo se-Copper, ukolweni wehlulekile ngokuphelele ukukhiqiza izilimo, kanti uRye wakhula ngokuqinile.

I-3. I-Copper emhlabathini kanye nomanyolo wethusi emakethe
Amaminerali aqukethe i-Copper in inhlabathi afaka i-chalcopyrite, chalcocite, ezelwe, njll. Emhlabathini osanda kubuyiselwa emuva, ukuntuleka kwethusi, eyaziwa nangokuthi "i-aclamation syndrome", kuvame ukuvela kuqala. Umanyolo we-Copper osetshenziswa kakhulu yi-gallite (cuso4 · 5h2o), okuyiPropper Sulfate Pentahydrate, enamanzi amahle e-solubity. Ngokuvamile esetshenziselwa ukufafaza ngefoliar. I-Chelated Trace element activator iqukethe ithusi futhi ingasetshenziselwa uhlelo lokusebenza lomhlabathi kanye nokufafaza nge-foliar.