Business, Noma
Haihuwa - Haihuwa ne .. ƙasar. haihuwa dalilai
Babban alama na ƙasar a matsayin halitta ƙasa abubuwa ne da haihuwa. Daga wannan quality dogara a kan lamarinsa na duk halittu masu rai na duniya, shuke-shuke, da kuma, ba shakka, mutane.
A kasar gona a matsayin tushen bangaren yanayi yana amfani da dukan albarkatun (makamashin hasken rana, na gina jiki), ya haifar da su a cikin abin da ake kira gina jiki da kuma kayayyaki na shuke-shuke, wanda, bi da bi, cinye dabbobi da kuma mutane. Abin da ke faruwa a cikin ƙasa cover na Bio-jiki da kuma sinadaran tafiyar matakai ne ba sauki, da kuma abun ciki na gyara a cikin ƙasa (shigar da su a cikinta, kuma samar da shi), kuma dogara a kan ta haihuwa.
Abin da characterizes takin gargajiya na kasar gona?
Daga cikin sama, kuma ƙarasa da cewa, da takin gargajiya na ƙasar - da ikon na ƙasa don samar da iri dabam dabam na ci gaba da haifuwa na shuke-shuke na daban-daban sharadi gwargwado, wanda aka ba iyakance kawai don a daidaita hade da danshi da kuma zafi.
Ancient ƙasa haihuwa Alamun
Alama ce takin gargajiya na zamanin d Slavs wani rhombus raba schematically cikin kashi huɗu, kowane kashi daga cikin adadi wakilta wani batu. Rhombus nufi horar da filayen, kuma maki - girma a kan al'adunsu.
alama ce na haihuwa ajiye kayan aikin gona da aiki, ganuwar da gidan da kuma kawo a kan mazaunan tsoho imani, dũkiya da alheri. Depicting wani lu'u-lu'u a wasu awo shi ne ya kafa na ƙungiyar noma ƙasar a raba yankunan, sa'an nan da filin.
A daidai wannan lokaci da zamani alama ce ƙasa haihuwa ne a karu ko shuka alkama filin.
rarrabuwa na haihuwa
Haihuwa - shi ne ba wai kawai wata halitta alama na duniya, amma kuma an nuna alama na ƙasa quality, wanda shi ne mafi muhimmanci qa'idar noma.
Tare da agronomic ra'ayi ne da wadannan iri ƙasa haihuwa:
- halitta (na halitta).
- wucin gadi (tasiri).
- tattalin arziki.
Wadannan matsalolin da ya shiryar da yawa zamani Agronomists wanda za'ayi bincike na jihar da takin gargajiya da kuma, dangane da sakamakon adadi da ake amfani da ko da cewa fasaha na namo ƙasa rufe ƙasar noma.
Halayyar Haihuwa
Halitta da takin gargajiya - shi ne mai gona ingancin index, wanda ba shi da wani daban-daban shisshigi na mutum, aiki da kuma inji albarkatu, kazalika da sinadaran da kuma ma'adinai aka gyara. A wannan zamanin, wannan adadi ne mafi girma kawai a cikin wadanda wuraren da shi ba a yi amfani da zamani fasaha matakai na ƙasar magani. A kashi na waɗanda na yau ne ragu.
Tasiri da takin gargajiya - ne halaye mallaki ƙasar Kan'ana a sakamakon kai tsaye daukan hotuna da niyya mutum aiki da kuma sha'anin, wanda ya hada da duk agro-fasaha matakai amfani da mechanized hanya reclamation kuma, ba shakka, da yin amfani da takin - Organic da kuma ma'adinai, da kuma kuma yana nufin lalata kwari. Tasiri da takin gargajiya da aka halitta domin ya cimma high da ake samu, da kuma su aiwatar da high ya dawo.
Tattalin arziki da haihuwa - wani gwargwado na tattalin arziki daraja na ƙasar, wanda su ne tushen ta m ikon da 'ya'ya da kuma tattalin arziki halaye na wasu yankunan.
A karkashin m ƙasar ikon fahimta da hade da na halitta da kuma samu dũkiyõyinsu a sakamakon namo na ƙasar ta mutum.
Halitta haihuwa ne mafi mashahuri a wannan zamanin saboda da depletion na da yawa mãkirci na kasar gona saboda matsanancin mechanized tafiyar matakai. Da yawa zamani gonaki na kokarin hankali motsa shi ga halitta maido da ƙasa ingancin ba tare da yin amfani da agro-fasaha da kuma agrochemical matakan.
Halaye na zumunta ƙasa haihuwa
A sama da aka jera a iri da takin gargajiya iya rage ga wani definition - dangi haihuwa, wanda nufin da ikon da ƙasa na ƙasar su ciyar da wasu iri na shuke-shuke da kuma kãfirta da sãshe. Kuma babu amfanin gona juyawa ya hana irin wannan kasa a kan wani sakamakon tabbatacce.
All halitta tafiyar matakai na gona kasa da kuma ciyayi iri ne sosai a hankali related da kuma sanin da m Properties na juna. Bayan duk, shuka girma, yawan amfanin ƙasa da na halitta ƙarfi saboda da takin gargajiya na kasar gona, da kuma shi, bi da bi, ya dogara a kan irin ciyayi girma a kan ƙasa murfin.
Idan ka canza bango kayan lambu ƙasa, sa'an nan canza su haihuwa. Idan ka kimanta dukan ƙasashe na duniya, za mu iya ganin cewa hamada yankunan da yawa kasa da waɗanda cewa suna cike da ciyayi peculiar zuwa gare su. Saboda haka, dausayi suna cike da ruwa-m ciyayi, gandun daji plantations su dace da acidic podzolic kasa ko Saline kasa. Daga wannan shi ya bi cewa duk iri ƙasa da ta da iyaka na halitta da takin gargajiya, amma ba a] aukacin index kima, da kuma tare da gaisuwa ga wasu shuka iri.
Mun kammala da cewa, daban-daban sassan na kasar gona da unequal haihuwa daga ƙasar m da kuma tasiri a dangane da nau'o'in shuke-shuke.
Tun da akwai kyakkyawar fahimtar cewa wasu kasa da yuwuwar m girma wasu amfanin gona, da aikin gona da bukatun mafi m amfani ga ƙasar manufa. M shi ne m baki ƙasa.
Abubuwa na ƙasa haihuwa
Ƙasa haihuwa da aka kafa a cikin shakka daga cikin halitta tsarin da aka ƙaddara ba kawai siffofin, kamar gina jiki ko humus, amma kuma ta rufe dukan halaye peculiar zuwa gare shi. The takin gargajiya na mutum sassan aka ƙaddara ba kawai ta jiha daga cikin manya yadudduka na kasar gona, amma kuma dogara a kan zurfin tsarin, wanda rinjayar da ciyayi da zurfin tushen tsarin.
Saboda haka, da takin gargajiya ne gaba daya dogara a kan profile na ƙasar rabo a kan ta sama da kuma filayen kwari Tsarin kan gaban ruwan karkashin kasa, ingancin da subsoil - lãka ko stony. The abubuwa na ƙasa haihuwa Manuniya hada jiki, nazarin halittu da kuma sinadaran Properties na kasa da kuma su shekara-shekara kuzarin kawo cikas - size rarraba profile na ƙasar, da tsarin da ƙasa yadudduka, ruwa-jiki Properties da nazarin halittu da aka gyara, da zafi sha iya aiki da kuma danshi.
Nau'in noma ƙasar dangane da nuna alama na haihuwa
Land ne babban hanyar samar da aikin noma, inda haihuwa ne ko da yaushe da babban jigo na rana. Yana da kayyade gaba ƙasa haihuwa amfanin gona juyawa. Daga ingancin da ƙasa ne ko da yaushe dogara a kan shirya karshen sakamakon girbi kokarin.
Aikin gona ƙasashe - c / x filaye da cewa sun hada grasslands da makiyaya, adibas, perennial shuke-shuke da nome.
Hayfields - suna yankunan amfani ga hay-yin domin tabbatar da abincin tsuntsayen ciyawa a cikin hunturu namo. Dangane da takin gargajiya na wadannan suna classified a cikin ruwan tsufana - mafi arziki a cikin lush ciyayi, upland, wetland wuya, cike da shrubs, ko ne a cikin gandun daji gundumomi, barjat da duwatsu da kuma clumps artificially inganta net.
Makiyaya - a ƙasar yankunan, wanda aka yi nufi ga waje kiwo shanu a cikin bazara, lokacin rani, kaka girma lokaci. A ciyayi a kan makiyaya ne leaner fiye da haymaking, saboda tasirin da yawa dalilai tattakewa da dabbõbin ni'ima da yawa shuka iri. Su, bi da bi, ya kasu kashi upland da dausayi, horar da inganta.
Domin shekaru masu yawa plantations ne ga gonaki da Berry filayen, da gonakin inabi. Adibas - shi ne sauran fiye da shekara seeding cropland.
Kuma mafi muhimmanci da jinsunan gonakinsa da ake kunyoyin gona, wanda ake amfani da shuka hatsi, masara, sunflower, rapeseed, buckwheat da kuma dasa kayan lambu amfanin gona. Dangane da adadin halitta takin gargajiya na arable ƙasar ta kasu noman, drained, isa damp, eroded da wurin zubar da duwatsu.
Evaluation na ƙasa haihuwa
Dangane da akayi amfani da ƙasar noma yi kimantawa da m Properties wasa da wani yawan wasu amfanin gona da al'adu.
Gona a tare da tare da na halitta ma'auni na shuka iya halin da nuna alama na high matakan da haihuwa da kuma ta low darajar. Haihuwa m musamman nauyi na biomass tara a ƙasa ba saboda integument girma a kan filaye ko dai kadai ko wasu amfanin gona.
Babban nuna alama na haihuwa a harkar noma, shi ne aiki na arable kasa. Plot na jihar cadastre, raba filaye da ingancin haihuwa, ya jaddada da darajar da m nuna alama na yawan aiki, wanda ba zai iya zama barga idan ƙasa a yi amfani ga sauran dalilai ko ba bi zuwa musamman amfanin gona juyawa ba tare da depleting da takin gargajiya na kasar gona, amma a kan m, qara yuwuwar na da damar zuwa ba high da ake samu.
Pochvoutomlenie gonakinsa
Da yawa ƙasar masana yi imani da cewa takin gargajiya na ƙasar qara saboda zamani kimiyya da fasaha da hanyoyin da ta namo. Duk da haka, na tsawon lokaci yi, da kuma nuna akasin sakamakon, cewa characterizes ta karu. Ba ko da yaushe namo ƙasar cover take kaiwa zuwa adana da na halitta ma'auni na ƙasa cover juna.
Kowane al'adun da aka girma a kan wani musamman mãkirci na ƙasar ya canjãwa da na halitta biochemical abun da ke ciki na kasar gona da kuma ance daga shi mai yawa na gina jiki. Saboda wannan, ƙarin matakan mayar da haihuwa. Danshin, ƙasa yashewa, low humus abun ciki da kuma gina jiki - shi ne sakamakon Unprofessional namo ƙasar.
A farkon shekaru na namo na ƙasar hanya ne halin high ƙasa haihuwa, sa'an nan, bayan 'yan shekaru na da aiki tare da taimako na inji handling take kaiwa zuwa wani gagarumin raguwa na wannan index ta depleting babba yadudduka da ƙasa, wanda shi ne dalilin da ya sa akwai daban-daban agro-fasaha matakan mayar da halitta balance ta wucin gadi wajen. Idan babu mataki aka dauka, da duniya hasarar da ikon sarrafa high da ake samu da kuma tsari shine ake kira pochvoutomleniem.
haihuwa dalilai
Daga cikin sama da shi za a iya ƙarasa da cewa takin gargajiya na horar da ƙasar ta shafa wasu dalilai, nuna dangantakar ƙasa kwayoyin da kuma shuke-shuke.
Wadannan sun hada da acid darajar, lãka abun ciki, gishiri abun ciki da kuma alkalis, zafi abun ciki, ruwa surface dan tudu, sinadaran da nazarin halittu gona yawan guba, rashin aeration.
Kawar da minimization na influencing dalilai a kan asarar ƙasa haihuwa
Inganta ƙasa haihuwa an rage zuwa agro-fasaha matakan da cewa mayar da na halitta ma'auni na ƙasar da kuma rage tasiri na sama dalilai:
- tare da wuce haddi acidity yi liming kasa;
- lokacin da wuce haddi da alkalinity - kislotovanie, gypsum, yin physiologically acidic takin.
- salts da wani wuce haddi - rinsing ruwan karkashin kasa;
- da wani babban lãka ciki - zurfin sha'anin shũka, aikace-aikace na yashi.
- a high yawa gona - loosening, ciyawa namo da kuma ƙasa structuring abun da ke ciki.
- tare da rashin gina jiki - aikace-aikace na ma'adinai da takin gargajiya.
- a sinadaran da nazarin halittu toxicosis - fallowing da agro-fasaha ƙasar reclamation.
Yanayi gona taki
Sau da yawa kara takin gargajiya na kasar gona shũka da aka za'ayi da aikace-aikace na ma'adinai da takin mai magani. Yana da wadannan abubuwa su ne tushen da samarwar shuka gina jiki sunadarai.
Spring hadi ya shafi aikace-aikace na nitrogen da phosphate takin. A cikin kaka da ƙasa da aka wadãtar da gina jiki daga takin gargajiya - taki, takin, taki shuka.
Inganta da takin gargajiya na gona
Don ƙara ƙasa haihuwa ba kawai rinjayar hadi a spring da kaka, amma kuma da daidai a kiyaye da rabbai na gargajiya, saboda rashin da kuma haddi daga cikin add halin da dakushe ƙasar yawan aiki.
Gona taki ne ko da yaushe a hade tare da Manuniya na amfanin gona juyawa, inji handling da reclamation ayyukan.
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