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Ban ruwa tsarin - shi ne samar da ruwa a filayen. ban ruwa

A noma, kana iya dogara a kan ruwan sama, da kuma fatan samun mai kyau girbi, da kuma irin shekaru da gaske ya faru. Duk da haka, a mafi yawan lokuta, da bushe watanni a lokacin rani iya warware dukan kokarin manoma, don haka wannan ya zama dole ban ruwa tsarin. Shi ne madogara na nasara namo abinci: hatsi, kayan lambu, 'ya'yan itãcen marmari. Kawai godiya ga wucin gadi ban ruwa, da yawa yankunan su ne kawai yanaye dace da aikin noma, sun juya a cikin lush gidãjen Aljanna. Ban ruwa yana ta tausasãwa kuma nuances, kuma su fahimta.

Mene ne ban ruwa

By kanta, da ban ruwa ne wani ɓangare na wani ya fi girma kimiyya, ƙasar reclamation, watau hira da ƙasar ga mafi amfani. A reclamation hada da duka draining marshlands kuma a baya tsari - watering. By kuma manyan, da ban ruwa tsarin - wani hadadden na Tsarin da sunadaran da damar don isar da ruwa a yankin da cewa cike take da bukatar ƙarin watering.

Haka kuma, ban ruwa kira cikakken kewayon ayyuka tsara don isar da ruwa ga ban ruwa a wani wuri inda shi ake bukata, ko da kuwa hanyoyin - daga wurare na tafkunan da kuma tashoshi da dagawa da ruwan karkashin kasa zuwa surface. Mankind Ya yaushe ake bukata a cikin ruwa, don haka wannan shi ne dama ban ruwa tsarin. Tabbatar da dalilin a cikin wannan hali sosai abubuwan da - wani tsarin da cewa ba ka damar isar da ruwa ga ban ruwa, ban ruwa za a iya daukan.

Juyin Halitta na ban ruwa tsarin

A mafi m Hanyar watering ne a manual aiki ba tare da mechanization. Wannan shi ne, idan ruwa a cikin tasoshin da aka kuɓutar daga wata halitta Madogararsa. Duk da ci gaban fasaha da tunani, wannan hanya har yanzu ana amfani, da kuma ba kawai a kasashe masu tasowa na Afirka - da yawa lambu a kasar mu har yanzu kawo ruwa buckets ya shayar da gadaje. Wannan aikin da musamman low yadda ya dace, don haka mutane sun ko da yaushe ya nema ya mechanize tsari. Saboda haka akwai duk wani nau'i na ban ruwa da wuraren, ban ruwa ramuka daga tsakiya zuwa Roman aqueducts, wanda har yanzu gigice ta bayani dalla-dalla technicality.

Bayarwa na ruwa da nauyi ba zai yiwu ba a ko'ina, kuma nan da nan akwai windmills da watermills, wanda ba kawai iya kara hatsi, amma kuma tada ruwa ya kwarara a duk na kai tsaye nauyi - up. A lokacin, da yin amfani da farashinsa da kuma bututun zai yiwu don rage adam baki zuwa m, saboda zamani ban ruwa tsarin - shi ne da farko wani tsari aiki da kai.

surface ban ruwa

Shi ne har yanzu m, amma shi ne m da kuma wauta irin ban ruwa - shi ne surface ban ruwa. Idan ruwa ne da za'ayi a filin a cikin ƙasa ta surface, da furrows, ramuka da kuma tashoshi, ma kara evaporation. An ba da mulki fitar da wasu sauran korau mamaki.

sauki ban ruwa tsarin da ake amfani da surface ban ruwa. Wannan kwarara-ta gutter, tsagi, a cikin abin da ruwa ne directed daga tsakiyar tashar ko wasu Madogararsa. Har ila yau, to glaze da surface za a iya wajen classified Lima Hanyar ban ruwa a lõkacin da ruwa an jinkirta da m sarari a daure da misalin da ruwa fadamun.

sprinkler

Shĩ ne mafi kusa ga halitta mamaki da ban ruwa tsarin, wanda yana amfani da wani sprinkler. Ruwa daga cikin tashoshin aza tare da filin yakan cikin sprinkler tsarin, wanda sai ya lullube dukkanin danshi, simulating ruwan sama. A gaskiya, shi ne motsi tare da canal babban famfo tare da wani dogon tubular tsarin da samuwar girgije na ruwa droplets.

Idan aka kwatanta da surface watering, ban ruwa makirci irin wannan kasa blurs ƙasa ƙwauro saukowa da kuma inganta harkokin uniform wetting na kasar gona da ake so zurfin. A ko rashin amfani wannan tsarin sun hada da mafi kwarara ruwa ta hanyar evaporation.

drip ban ruwa

A wani lokaci a lokacin da shi wajibi ne don ajiye ruwa, amma akwai wani gaggawa bukatar girma abinci, mafi tattali da kuma m ne wata drip ban ruwa tsarin. A peculiarity na drip ban ruwa ne da cewa ruwa yana zuba a kan surface. Su kuma iya zama gaba daya ba ya nan daga ta bude kafofin.

Ruwa saukad da ciyar da ta takware a cikin watering musamman hannun riga da cewa har abada aza tare da layuka na shuke-shuke. Kamar wancan ne, yana yiwuwa ya zuba tsananin wadanda shuke-shuke da bukatar da hankali. Aisles ne kusan bushe. Wadannan ban ruwa tsarin yawanci sanye take da atomatik tsarin, ciki har da ban ruwa a wasu lokaci kuma musaki ba dole ba.

tushen watering

Wani mai ban sha'awa hanya don samar da danshi shuke-shuke - shi ne tushen watering, idan dauke da ruwa ya kwarara ne ba a kan ƙasa, da kuma a zurfafa, kusan a asalinsu. Yanaye za a iya daukan hilar ban ruwa da ayyukan hade da tasowar da ruwan karkashin kasa matakin, da shuke-shuke sami danshi ne kawai zuwa shafin bukatun. The biyu subspecies da wani gagarumin bambanci: kwanciya da m bututu ba dace idan kana so ka ba da ruwa filayen babban yankin. Amma kiwon da ruwan karkashin kasa matakin ne lafiya da kuma iya kunna wani moderately m yankin a cikin kaka na duniya.

Tabbatacce kuma illar da ban ruwa

Abin baƙin ciki, ban ruwa ba kawai yana da kyau fannoni, amma yana da wasu sosai tsanani abubuwan da jihar na gona, watering haka m kamar yadda sakamakon zai iya kawai m. Land amfani kamata a yi la'akari a cikin dogon lokaci, har zuwa yiwu don kula da inganta noma da kasa, shi zai ba mai kyau tushe don nan gaba. To, ta yaya al'ada ban ruwa filayen iya cutar da?

Nan da nan shi ne daraja ambata da m lokacin. Wannan ban ruwa damar muhimmanci fadada yankin na ƙasar dace da girma amfanin gona. A duniya ne mafi zama abinci, kuma yana da mai kyau gefen to ban ruwa.

By guda illar hada da irin abubuwan da ban ruwa ƙasa yashewa da m salinization, kuma yana da ba wani komai barazana. Shi ya sa masana suna kullum binciko hanyoyin da ban ruwa ga cikakken bayani game da yiwu lalacewar zuwa m. Wannan ma ya hada da m bayar wa na sabo ruwa, a wasu yankunan fiye da m. Surface watering, idan aka kwatanta da drip a wata asara a sau, a lokaci guda shi sosai da sauri take kaiwa zuwa ƙasa yashewa da gwargwado. Idan, duk da haka, aikin gona, manoma da aikin gona da kamfanonin suna zagin sinadarin hada takin zamani, wanda ya ba da wani gajere karuwa a da ake samu, da gwargwado zama catastrophic taki.

Cin gaban sabuwar ban ruwa da hanyoyin - yana da wani zuba jari a nan gaba. Mutãne ya sanya gagarumin ci gaba a cikin wannan al'amari, amma lalle ba tukuna amfani da dukan yiwuwa. Ya zauna fatan cewa predatory m aikin noma da kuma ban ruwa, jima ko daga baya abu da suka gabata.

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