Iphephabhuku elithi "Soil Science" (No. 12) lishicilele isibuyekezo esithi "Allelotoxicity of Soils" ngabasebenzi be-Agrarian Center yaseMoscow State University kanye ne-Faculty of Soil Science yaseMoscow State University IV Gorepekina, dbs GN Fedotova kanye nelungu elihambisanayo. RAS SA Shoby.
I-Allelopathy iyinqubo yokuvuselela noma yokuvimbela ehlanganisa ama-metabolites esibili akhiqizwa izitshalo, ulwelwe, amabhaktheriya kanye nesikhunta ezithinta ukukhula nokuthuthukiswa kwezinhlelo zezolimo nezebhayoloji.
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Ukuqoqwa kwezinto ze-alelopathic emhlabathini kuyindlela ehamba phambili ekwakhekeni kokukhathala kwenhlabathi - ukwehla kokuvunda kwenhlabathi ngesikhathi sokutshala izitshalo ezitshaliwe kuzo.
Ngakho-ke, ukutadisha ukubonakaliswa kwe-alelopathy enhlabathini kubalulekile futhi, okwamanje, indawo yokugcina engasetshenziselwa ukukhulisa isivuno kanye nekhwalithi yemikhiqizo yezolimo.
Ukuhlukaniswa kwesimanje kwezinto ezinemiphumela ye-alelopathic kuhlanganisa amashumi ezinkulungwane zamakhompiyutha, inani lawo elikhula njalo ngonyaka. Lezi zinhlanganisela azihlali zingashintshile ku-ecosystem, kodwa zibhekana nokuguqulwa kwamakhemikhali (i-hydrolysis, i-oxidation, i-polymerization), imuncwa izitshalo nezilwane (kuhlanganise nomhlabathi) noma ifakwe amaminerali obumba kanye ne-organic organic matter. Ngenxa yalokho, imiphumela ebhekiwe yebhayoloji ingahluka ngokuphawulekayo, futhi ukunqunywa kwemvelo yamakhemikhali yezinto ezihlukanisiwe ngeke kukwazi ukusho lutho mayelana nemvelo yokusebenzisana kwazo kungxube. Lokhu kwenza ucwaningo olusebenzayo emkhakheni we-alelopathy, nokho, ukusetshenziswa kwezindlela ze-biotesting kwenza kube nokwenzeka ukunqoba lobu bunzima.
Ngosizo lwabo, kuyenzeka ukuthi kusetshenziswe izindawo eziningi ezibalulekile ukunciphisa umthelela omubi we-alelotoxins kuma-agrocenoses ekuthuthukisweni kwezitshalo ezitshaliwe:
ukukhethwa kwezitshalo/izinhlobonhlobo ezimelana kakhulu nenkimbinkimbi ye-alelotoxins yenhlabathi ethile, eyasala esitshalweni sangaphambilini.
ukususwa kwe-alelotoxins emhlabathini ngokuwasha.
kusebenze umsebenzi we-microbiological ukusheshisa ukucutshungulwa kwezinhlanganisela ze-alelotoxic.
ukusetshenziswa kokuhlanganiswa kwe-sorption ukunciphisa ukutholakala kwe-alelotoxins emhlabathini ezitshalweni.
Kumele kuqashelwe ukuthi isiqondiso sokuqala kuphela, esisetshenziswa ngokushintshaniswa kwezitshalo, sesisabalele emisebenzini yezolimo, kuyilapho ukuthuthukiswa kwabanye kungathuthukisa kakhulu ubuchwepheshe bezolimo obukhona.
Ucwaningo oluqhubekayo lwe-alelotoxicity yomhlabathi luzokwenza kube nokwenzeka ukuxazulula izinkinga ezisetshenziswayo zokwandisa isivuno sezitshalo ezitshalwayo ngokusungula izindlela zokunciphisa umthelela omubi we-alelotoxicity enhlabathini ezitshalweni.
Ukwengeza, imiphumela etholakele ingasetshenziswa kwisayensi yenhlabathi ukuze kutholwe ulwazi olwengeziwe nokwandisa ukuqonda kwethu ukusebenza kohlelo lwezitshalo zomhlabathi.