I ka haku mele 'ana o ka lepo

Lepo Mea Maluna ua muli ma luna o ka loina o ka noonoo i ka lepo me he kuokoa kūikawā ano o ke kino, i hiki ke kau ma luna o ka par me na nā minelala hao, mea kanu a me nā holoholona. Kēia hana o ka Mea Maluna ua muli ma luna o ka waiwai a me nā hiʻona o ke kumu o ka soils. Ka mua māhele o ka lepo ma luna o ka aaiaoe muli o Dokuchaev

I ka papa kuhikuhiE symptom o i mea ka mahele - o keʻano o ka lepo. He Mea Maluna mokuna 'o ia hoʻi soils pilikia ma lalo o like aku ana, a me ka like ka waiwai a me ka' ole.

Mawaena o ka loa kaulana mākou ke hoomaopopo i ka hahai ana i ke ano o soils: podzolic, krasnozems, eleele ka lepo, ka paakai wahi lepo wai, a me na mea e ae. LepoʻAno i maheleia hou ia i loko o subtypes ma luna o ka genera i? Ueo a me nāʻano likeʻole a me nā waeʻano.

Subtypes noonoo i ke kiʻiona hiʻona o ka lepo pili. Ua Radio he kūlana like me ka Hawaiian aniau a me ka thermal rula o ka latitu ciia. Subtypes nā kula waena ma waena o nāʻano.

E möakäka hou kaawale ia lŘlŘ genera a me ka laha 'o ka lepo. Ka loa, he pono ole genera o ke kamaaina:ʻike mau, kona'ākilikai, koena-palemo iho, Saline, pōaka one, a me ka papa gley, koena kalepona, koena-arid.

Kela ano keia ano o ka lepo mai ka hou mahele i loko o? Ueo. View Hōʻike 'ia pehea hai i ke kaʻina hana o ka lepo ho okumu, typical o ka kekahiʻano o ka lepo. I huli ai oe, i waena o ka laha 'hōʻike' i ka helu o nāʻano likeʻole. Ua Ua pili pū ana i kekahi 'ano o ka aina, i ke koena unuhi o ka i mea wale nō lākou me mechanical' ole. Mau nā lepo a me ka Lok, one a me ka one Lok. I ka māhele o ka poʻe kaua o ia hoʻi, i ka lepo i ka ia ke nānā aku, a hionapāʻili, akā, me ka makua i nā puke i okoa kêia kanaka.

Ke Kula Kaiapuni 'waiwai e pono e kaukaʻi ma luna o ka mea a ka hionapāʻili o ka lepo.

Keia waiwai me ka nānā 'ana i ka lākiō o kekahi pepa paia lepo (particles), a ua olelo ia e like me ka pakeneka. Cartilage, iliili a me ka pöhaku i ka poe ilihune permeability, ho okumu i ka pohaku koena ai, a iniiaiie mea. One i ka waiwai o ka hoʻomaka koke kekahi, i ka wai, no ka aneane he wale o ka puke Paipala i nā minelala hao. Ka lepo he kiʻekiʻe nā minelala hao, haanou ana, mai ka wai - keia kŰia ke kumu no ka lepo waiwai me stickiness a me ka plasticity. Ka aina, haku mele 'ana o ka sludge kikowaena kiʻekiʻe nā minelala hao mai ka palolo. Ka mea, ua nui loa ka pehu ana ma ka wai, alaila, e ole e hala kokoke i ka wai,ʻaʻohe makani.

Inā e hoemiia na (particles) ma ka nui, ke kaʻina hoʻomaka weathering a mahope ho okumu o nā haumāna nā minelala hao - mea he hydroxide o ka hao, alumina, aluminosilicates a me carbonates o Ca, K, mg.

I ka nui o ka ÿano hehee wale ka hoohuoi ana i ko lakou Nine Inch haku mele 'ana a me ka physical waiwai. No laila, e ike ana i ka haku mele 'ana o ka aina, e hiki ke loaʻa mai i ka waiwai ka mea, inā paʻa.

Ka luna lepo lipolipo a me ka lepo-ho okumu i nä pöhaku ia, ke kaumaha ma muli o ka paʻi 'ole, māheleʻia i loko o:

• one:

- e pili ana;

- e wehe ai.

• Lok.
• pālolo:

- kaumaha;

-ʻawelike;

- ia maʻiʻaʻai.

• Lok:

- kaumaha;

-ʻawelike;

- ia maʻiʻaʻai.

Kekahi hionapāʻili o ke kamaaina, ai ka maʻiʻo o physical lepo, he aha ka mea i ka waiwai e like me ductility. Ma kona nā hoailona likeʻole, i ka aina ke olokaa i ka mea poepoe a kaula. Kēia kōkua e hooholo i ka hionapāʻili o ka lepo i loko o ke kula. Kona inoa 'ana Hōʻike' kona me mechanical 'ole. No ka laʻana, he maʻamauʻeleʻele lepo kaumaha Lok.

Agronomic waiwai o soils, ua hilinaʻi nui ma luna o lākou hionapāʻili. Oluolu e lawelawe a me ka one ma Lok, no ka mea, ka mea i kapaʻia ai ka ia maʻiʻaʻai. Ma ke kue, Lok a me ka palolo ua hoʻolimalima i ka inoa maikaʻi no kaumaha no ka mea, o na hihia i loko o agronomic lapaau. Naʻe, ka mea, iloko oi ka mahuaola a me humus, ma Akä naÿe i ka one a me ka one ma Lok, a nolaila, manaoia e e oi momona.