Ƙasa mai yalwa ƙasa ita ce ƙasa wadda ke da nauyin rubutun gaji don aikin da ke ƙasa wanda shine tushe na nasara tare da yawancin tsire-tsire. Alal misali, yana da manufa don:
- Tushen tushen shuke-shuke.
- Girman ci gaba na "cin abinci" na kayan lambu mai tushe irin su dankali da karas .
- "Gudun tsabta": magudanin da zai iya daidaita daidaituwa tsakanin kasancewar sieve-like (wato, yana da siffar lalata mai tsabta na ƙasa mai yashi), a gefe guda, kuma yana da matalauta mai laushi na ƙasa, a daya.
Irin wannan ƙasa mai laushi ana kiran shi " loam ." Clay ƙasa (daya daga cikin nau'ikan nau'o'i guda uku ) na iya zama matsala saboda ba'awa bane.
Lokacin da ka ɗiba hannunka na ƙasa mai yalwa da kuma sanya shi, shi ne wanda ba zai iya isa ba don ka kirkiro dutse, ba kamar ƙasa mai yashi ba, wanda ba ya ƙyale ka ka tsara shi. Amma, ba kamar yumbu ba, wani ɓangaren ƙasa mai laushi sauƙi ya rushe lokacin da kake kokarin warware shi.
Dalilin da ya sa yana da mahimmanci don samun ƙasa mai laushi
Cunkushe mai lalacewa na kasa mai kasa ba kawai izinin asalinsu da sauran sassan ƙasa don bunkasa. Har ila yau, yana ƙaddamar da daidaitattun daidaituwa cikin sharuddan malalewa. Wannan shi ne mafi kyawun ƙasa inda lambun zai iya isasshe shi har ya zama bazuwa, yayin da, a lokaci guda, riƙe da isasshen isasshen ruwa don samar da tsire-tsire tare da matsakaicin matsakaici wanda zai iya girma.
Mafi yawan shuke-shuke fi son "Goldilocks" malalewa kuma zai yi optimally a cikin friable kasa.
Saboda haka, a mafi yawan lokuta, ya kamata ku inganta ƙasa mai laushi kuma ku sa shi ya fi friable. Ga wasu matakai don yin haka:
Yadda za a Yi Clay Sand Friable
Idan kana da isasshen lokacin da makamashi, yana da sauƙin isa don yaduwar ƙasa mai laushi, idan kana da damar yin amfani da kwayoyin halitta . Wannan abu ne kawai na shimfidawa a kan ƙasa (aƙalla rabin ƙafa) Layer kwayoyin kwayoyin halitta a ƙasa kuma aiki a cikin ƙasa a matsayin gyare-gyaren ƙasa don sassauta yumbu.
Duk wani daga cikin biyoyu za a iya amfani dasu azaman kwayoyin halitta:
- Raked ganye
- Clippings
- Abincin da ba a cin nama ba
Wadannan abubuwa da kayan da suka dace da su zasu ɓacewa a cikin ƙasa, don inganta tsarin ƙasa. Ko kuma idan kana so ka hanzarta tsarin, amfani da takin. Duk wanda yake da damuwa game da samun gagarumar ƙasa a gonar ya kamata ya san yadda za a yi takin .
Don yin aikin kwayoyin halitta a cikin ƙasa, zaka iya yin amfani da felu (spade) ko tiller . Wadansu masana sunyi gargadi, duk da haka, akan yin amfani da su tare da juyawa da yin shi sau da yawa fiye da yadda ake bukata.
Jerin shuke-shuke da ke girma a Clay
Amma idan idan baku da lokaci ko makamashi don sake canza ƙasa da yumɓu cikin ƙasa mai friable? Wadannan su ne misalai na tsire-tsire masu laushi . Ba abin mamaki bane, wadannan sun kasance tsire-tsire waɗanda suka zo tare da suna suna kasancewa abokan ciniki. Mutane da yawa suna da tsire-tsire masu tsire-tsire, wanda kuma ya kamata a sa ran. Amma akwai babban iri-iri akan wannan jerin. Zaka iya samun misalai na bishiyoyi da shrubs, na murfin ƙasa da ciyawa na kayan ado, na tsire-tsire da tsire-tsire masu tsire-tsire. Za ka ga maballin tsire-tsire na bulbu da aka jera (misali banda doka), kodayake masana sun bayar da shawarar yin tsabta na gari don waɗannan abubuwan ban mamaki, ko kuma kwararan fitila sun kasance suna rushe cikin ƙasa a lokacin hunturu:
- Ash bishiyoyi
- Kwanciya Joycrop Autumn
- Balm nama
- Beautyberry shrubs
- Black-eyed Susan
- Ƙwararriya mai laushi
- Canna lilies
- Mafi yawan mutane masu yawa
- Coneflower
- Coreopsis
- Tsarin phlox
- Daffodils
- Deutzia shrubs
- Ferns
- Flowering quince
- Forsythia
- Goldenrod
- Mai watsa shiri
- Joe-Pye sako
- Lilac bushes
- Miscanthus ciyawa cultivars
- Taswirar Ninebark
- Oak itatuwa (kullum)
- Pagoda dogwood itace
- Pussy willows
- Red-twig dogwood shrubs
- Kogin Birch
- Sage na Rasha
- Salvia
- Shasta daisy
- Spirea shrubs
- Rashin itatuwan tsabta
- Viburnum shrubs
- Winterberry
- Aboki Hazel
- Yarrow