Yayi Ƙarancin Ƙwayar Cikin Kwayoyin Yaya Kasa Ci Gaban Shuka?

Yawancin launin launi ya shafi ci gaban shuka? Muna magana ne musamman game da haushi a nan, ba nau'in filastik ba. Gashin bishiya ya rushe cikin ƙasa; sabili da haka, abun da ke ciki zai iya rinjayar lafiyar tsire-tsire wata hanyar ko ɗayan (don mafi alheri ko muni).

A cikin tambayoyin da aka yi a baya, munyi la'akari da yadda zafin lafiyar launin fata ya kasance ga mutane. Na yanke shawarar cewa mafi kyawun mabukaci zai zama sayan MSC-certified mulch.

Amma yanzu zan yi la'akari da rabaccen tambaya game da kullun launi mai kyau ba daidai ba ne ga tsire-tsire, kansu.

Launi mai launi da Shuka Lafiya

Kamar yadda a cikin tambayoyin da suka gabata, ainihin batun ba shine yarin da aka yi amfani da shi ba don lalata launi, amma itacen, kanta - wasu daga cikinsu akwai arsenic a cikinta. Duk da yake mun san cewa arsenic zai iya cutar da mutane, mai yiwuwa ka yi mamakin abin da zai haifar da wata ƙasa wadda ta fi girma fiye da adadin arsenic (ta hanyar ciyawa mai launi wanda aka samu a wani ɓangare daga itace mai kula da CCA) zai iya samun lafiya.

Ni ba masanin kimiyya ba ne, saboda haka zanyi magana a nan cewa a cikin karatun kan wannan batu, ban hadu da yawan abin da zai nuna cewa ciyawa mai laushi ba zai zama cutarwa ga tsire-tsire masu kewaye. Speir et al. (1992) ya gudanar da bincike guda biyu game da "illa a kan ƙasa da kwayoyin halittu da aka gina tare da Cu-, Cr- da As- (CCA) -dreated, ko kuma-bi da, sawdust":

1. "an gwada samfurori samfurori kafin da kuma bayan tukunyar tukunyar da aka gudanar don tantance sakamakon wadannan gyare-gyare kan ci gaban shuka da kuma rawar da aka samu"
2. "wani binciken bincike da aka gudanar ba tare da tsire-tsire ba tare da samfurori samfurori da aka dauka don bincike"

Sakamakon, bisa ga abubuwar, "yana bada garantin karɓar karfin CCA-treated sawdust a matsayin ciyawa ko gyaran kayan lambu." Yi la'akari da labarin na kan CCA-Kula da Ita don ya koyi game da shi.

Don me menene duk wannan ke nufi? Ina tsammanin kalma maɓalli cikin maganar ƙarshe shine "mai hankali." Duk da haka, shi ya zo daidai da mataki wanda kake so ya zama mai hankali. Tambayata na musamman suna magance batutuwan launi da kiwon lafiya. Duk da haka, tun da yake mu ne wadanda ke yin amfani da maniyyi, matsalolin lafiyar mutum har yanzu suna da dacewa.

Don kare kanka da gardama, bari mu ce kalaman baƙar fata ba su da cutarwa ga tsire-tsire. Don haka ya kamata mu yi amfani da su? Zaɓin mu na tsakanin:

1. Gishiri mai launi wanda ba a sani ba, wanda asalinsa ba a sani ba kuma wanda aka ƙayyade ainihinsa ba zai yiwu a ƙaddara ba tare da digiri a cikin ilmin sunadarai ba.
2. Wani samfurori mai launi na MSC, samfurin da muka sani kadan game da shi
3. Ko kuma yanayin daji, irin su baƙar fata, hay, bambaro, ko ganyayyaki da muka kwashe a fall .

Mun san cewa ƙwayar halitta ba ta haifar da wata cuta ba - ko dai a gare mu ko kuma ga tsire-tsire. Mafi kyawun mafi kyau na biyu shine alama ni zama MSC-certified mulch. Amma kawai za ku iya yanke shawarar wane ne hanya ta dace a gare ku.

Ƙara koyo a nan game da iri-iri iri iri .