Oké acidity nke ala na-emebi osisi ma na-agbaji ahịhịa ha. E nwere obere ìgwè nke osisi na-eto nke ọma na ala acidic siri ike, dịka ọmụmaatụ cranberries. Ma, ọtụtụ ogige osisi na-ahọrọ ọkara na weakly acid soils. Na mgbakwunye, mmiri acid na-ada na-adịghị mma, ma na-akpọnwụ, kpuchiri ya na eriri siri ike. Iji kpochapụ acid nke dị n'ime ala, a na-emepụta ala nke ala. Tụkwasị na nke ahụ, njedebe nke ala acidic na-eme ka ihe oriri na-edozi nke ubi kụrụ, n'ihi uto nke usoro mgbọrọgwụ dị ike karị na-eto eto na ala na-abụghị nke acidic.
Ihe ndị na-edozi ahụ
A na-eji ihe ndị na-esi ísì ụtọ nke sitere n'okike (limestone, dolomite, marl) na wayo nwere ihe mkpofu teknụzụ (shale ash, ciment ciment, sludge ọcha). Ihe ndị a nile nwere ihe ha na-eme ma ọ bụ chalk ma ọ bụ calcium carbonate na ụdị dị iche iche. Ma olee ihe ka mma iji mee ka ala ahụ ghara ịdị? A na-agwa ndị na-akọ ubi na ọtụtụ afọ nke ahụmahụ ka ha jiri ọgwụ nri calcareous mepụtara, bụ nke akụkụ 10 nke calcium na-edepụta akụkụ 4 na 8 nke magnesium. Nwebata nke mgbagwoju anya nke nwere ihe abụọ na-akwalite mmụba nke mkpụrụ nke ọtụtụ ihe ubi n'uba karia ojiji nke nri ọka calcareous na-enweghị magnesium.
Oge nke liming
Agrotechnics na-atụ aro ka ịmepụta ala n'ala na dacha otu ugboro n'afọ 6 ruo 8, n'ihi na n'ihi usoro na-eme na ala, mmeghachi omume nke gburugburu ebe obibi na-agbanwe ngwa ngwa, na-alọghachi ọtụtụ afọ na ọkwa mbụ.
Kedu otu esi achọpụta ala ole ka ala ga - ebelata?
A na-eji ala wayo eme ka ala dị ala , na-eduzi ihe ịrịba ama ndị ọzọ nke ụwa. Nke mbụ, nnukwu ala acidic na-acha ọcha ma ọ bụ na-acha ọcha-acha ọcha ọcha na mmiri podzolic na ọkpụrụkpụ nke ihe karịrị 10 cm dị mkpa na liming. Enwere ike ịmata acidity dị na ọka wit, klova na biiti, ọganihu ha na-egosi na ọ dị mkpa ịkụda ala ahụ ozugbo. Ụfọdụ ahịhịa na-eto nke ọma na ala acid. Uto nke heather, Ledum, buttercup na-akpụ akpụ, pike, sọrel na-egosikwa oke acidification. Na ire ere, e nwere akwụkwọ akwụkwọ na-enye aka na ọ ga-ekwe omume ikpughe ọdịnaya nke acid na ala.
Kedu mgbe m ga-eme wayo?
Ná mmalite, a na-etinye lime mgbe ị na-etinye ogige n'oge nkwadebe nke saịtị ahụ. A na-emezi usoro nke itinye aka nri fatịlaịza na mmiri (mgbụsị akwụkwọ) tupu ụwa amalite.
Ọnụego nke ha na-eji esi ísì ụtọ na ala
Ihe eji eme ihe maka mmanu mmanu mmanu maka ala na-adabere na:
- acidity nke ụwa;
- mejupụtara ala;
- ụdị nri nri nke limestone;
- omimi nke ichikota.
Na akwa acidity, a na-agbanyekwa lime n'ime ụwa na nnukwu doses. Na acidity siri ike, 0,5 n'arọ nke limestone kwa 1 m2 na-etinye na ụrọ na ala ala, 0.3 n'arọ na aja aja. Ná nkezi, acidity - dịka 0.3 kilogram na 0,2 n'arọ. N'adịghị ike acidity - ụrọ na loamy 0.2 n'arọ amalite, ájá ájá adịghị limy.
Kedu otu esi eme uda n'ala?
Ọtụtụ mgbe, ndị na-elekọta ubi anaghị ama otú ha ga-esi kpoo ala. Anwụrụ ọkụ na-atụghị anya ya ka ọ ghọọ ntụ ntụ ma hichaa ya mmiri iji kpochapụ. Sulked lime ngwa ngwa ozugbo weere na ala. Ịmegharị wayo na ala bụ ihe dị mkpa iji mee ka liming dị mma.
Ime ihe na-egbochi ikpuru
Earthworms adịghị amịpụta nke ọma na ala acid, ya mere, ịgwọ ala na wayo na ọnụ ọgụgụ e gosiri, nwere mmetụta bara uru n'ahụ ndị mmadụ nke ihe ndị a bara uru.