Wangaphezulu: iimpawu

Umhlaba iqulathe amacandelo ulwelo, okuqinileyo kunye sukube. Umhlaba ongaphezulu ubunjwe ibolile amagciwane aphilayo kunye zeentsalela zezityalo. Wabiza wamatye kuthatha iisentimitha 10-20. On ekhulisa neentyatyambo, imithi, imifuno.

Ngaphantsi oko nenzalo inwebu yomhlaba kwi 10-50 cm. Nutrients ngawo wahlamba acid kunye namanzi, ngoko ke kuthiwa iziniki kolundi (leaching). Apha abakhululwa izinto kuphela ziinkqubo imichiza, begazi, yaye emzimbeni, kukho izimbiwa zodongwe.

Kunzulu liliwa umzali. Kwakhona nezici luncedo. Umzekelo, calcium, lesilicon, potassium, nemagnesium, iphosphate kunye nabanye.

Makhe sijonge ngokweenkcukacha ngakumbi wamatye, kuba idlala indima ebaluleke kakhulu ebomini bethu.

Wamatye: concept imfundo

Umhlaba wabumba ngexesha yemozulu ngamatye ubunjwe amacandelo eziphilayo nezingaphiliyo. Ukongeza, kuba iqulathe umoya namanzi. Oku kuphela icebo, kwaye eneneni layer nganye ziphuhliswa ngokwahlukeneyo ngokuhambelana kunye neemeko ezithile. umhlaba wethu nje kubonakala bomzi, kuya kuhlala ziintshulube, izinambuzane, iintsholongwane.

Umhlaba ongaphezulu - umdlali onokuvala wayo. Emahlathini awabasondezayo iintsalela organic kunye namagqabi zivele zathi tshe, kwiindawo ezivulekileyo - izityalo herbaceous. Iphepha sikhusela emhlabeni kukoma, isichotho, kubanda. Ngaphantsi kuyo ibolile iintsalela izinambuzane kunye nezilwanyana. Kwinkqubo yokubola komhlaba ahlanganiswe iziqalelo kwezimbiwa ngokwendalo.

Wamatye into ihlalwa eziphilayo, yayize yi neengcambu zemithi nezityalo, ezele umoya. isakhiwo sayo evakalala, ngokohlobo lunamahlwili amhlophe. Apha ukubunjwa kwenzeka kunye nokwanda izakhi iinkqubo ingcambu.

Nabani na uyazi ukuba umaleko umphezulu womhlaba, okanye mandithi, wamatye, kubaluleke kakhulu ukuba abantwana. Le into emnyama kuquka yekhabhoni nitrogen. Olu hlobo lokuphekela apho ukutya ukutyala (wamatye esebenzayo). Kwakhona kule nwebu yenza ulingano kweezondlo, amanzi kunye neemeko nomoya (wamatye izinzile).

Yintoni kuchaphazela wangaphezulu

On ongaphezulu kuchaphazela lokuqhubeka uhlobo lobuchwepheshe, imozulu, ukujikeleziswa kwezityalo. Egadini, ngokwenza ongeziweyo organic kunye umgquba bethunana kunokubanceda kakhulu wamatye izinzile.

Ngokulima ebalulekileyo uhlobo lomhlaba. Kuxhomekeke ekwakhiweni bezimbiwa. izityalo Imifuno zikhule kakuhle ngezizathu cala okanye asidi nje kancinane.

Kukho izalathi wenzala:

• iasidi Iyonke.
• iasidi Current.
• Zesiqinisekiso exchange.
• Isidingo ikalika.
• iziseko saturation.
• distribution ubukhulu Particle.
• Umxholo lomba ephilayo.
• Umxholo macronutrients.

Ngokutyeba kuchaphazela isalathisi "mninzi umhlaba". amaxabiso aphezulu kunokubangela umoya korhulumente amahlwempu, ngokugaya zizondlo Kyea, ukukhula zaneleyo yeengcambu. ingxinano Low retards ukukhula kwenkqubo ingcambu ngenxa mgodini kwaye ikhokelela nokwanda komphunga ukufuma.

Okwangoku, kukho izichumisi, ongeziweyo, kwaye unyango ezahlukeneyo zokuphucula umgangatho ongaphezulu. Kodwa umhlaba kuyimfuneko ukuba ukuphumla. Khumbula oku!