Diɲɛ yiri jago la, Paulownia jiri bɛ kɛ ka caya mebɛri dilanni na, pakew dilanni na, ani bololabaara la k’a sababu kɛ a ka nɔgɔn, a ka ji{0}}min bɛ se ka kɛ, wa a ka nɔgɔn-ka{2}}baarakɛcogo.Nka, Paulownia jiri minnu bɔra bɔyɔrɔ wɛrɛw la, olu bɛ danfaraba jira fɛnw cogoya la, u kɛcogo la, ani u kɛcogo la. Dunanw ka jagokɛlaw ka kan ka nin danfara ninnu faamuya walasa u ka fɛnw sugandili bɛ se ka kiliyanw magow ɲɛ ani ka jago faratiw nɔgɔya.
1. Bɔyɔrɔ danfara: Danfaraba minnu bɛ Sinuwaw ni Paulownia jiriw cɛ minnu bɛ na ni u ye jamana wɛrɛw la
Sinuwa ye Paulownia jiri dilanbaga ŋana dɔ ye diɲɛ kɔnɔ, Paulownia (Paulownia) min bɛ bɔ Lankao, Henan, ani Shaoyang, Hunan tɔgɔ bɔra kɛrɛnkɛrɛnnenya la. Sinuwa Paulownia jiri bɛ dɔn ni a nɔgɔya n’a nɔgɔlen ye (a density bɛ se 0,25-0,4g/cm3 ma), suman jɛlen, ani a bɛ se ka ji sɔrɔ dacogo la, o b’a to a bɛnnen don ka taa jamana wɛrɛw la minɛnw ni u foroko kɔnɔ. O ni Azi Saheli-Kɔrɔn jamana dɔw (i n’a fɔ Ɛndonezi) ani Ameriki Saheliyanfan (i n’a fɔ Berezil) fana bɛ jiri suguya dɔw bɔ minnu bɛ falen joona- minnu bɛ i n’a fɔ paulownia, nka o jiri suguya ninnu ka ca (0,4-0,6 g/cm3 ɲɔgɔn) wa u bɛ se ka muɲu kosɛbɛ, nka u tɛ ji minɛ kosɛbɛ. U bɛ kɛ fɔlɔ ka foroko walima izini palɛtiw jɔ.
Dunan jagokɛlaw ka kan k’u janto nin na: Sinuwa paulownia jiri panɛriw, minnu bɛ diɲɛ sigida sariyaw dafa (i n’a fɔ FSC ka seereyaw), olu ka di Erɔpu ni Ameriki suguba kɔrɔlenw ye. Nka, paulownia jiri dɔw minnu bɛ na ni u ye jamana wɛrɛw la, n’u sɔngɔ ka dɔgɔ-, olu bɛ se ka kɛ sababu ye ka dumuniko bila kɔfɛ, k’a sababu kɛ dankarili koɲɛw ye.
2. Jatebɔ: Fɛn jɔnjɔn minnu bɛ nɔ bila sɔngɔ ni baarakɛcogo la
Dugukolo kan jago la, paulownia jiri panɛriw bɛ tila tila saba ye: A, B ani C, ka da suman, nafama hakɛ ani baarakɛcogo tigitigi kan:
• Paulownia jiri panɛriw minnu bɛ kɛ A hakɛ la : Wolo ni faraw tɛ u la, ni suman kelen bɛ u la, u bɛnnen don mebɛri panɛriw ma minnu ka bon-kan na ani dɔnkilidaminɛnw kɔnɔfɛnw (i n’a fɔ gitari mankanbɔlanw). U bɛ yamaruya di jagokɛlaw ka sɔngɔba ma (RMB 400-600 ɲɔgɔn mɛtɛrɛ kubik kelen na). • Paulownia jiri suguya B : Dafabaliya misɛnninw bɛ muɲu wa a ka teli ka kɛ mebɛri kɔkannafɛnw na, u kɔnɔna na, walima u foroko kɔnɔ. A sɔngɔ ye danma ye (250-400/mɛtɛrɛ kubik).
• Paulownia jiri suguya C : Dafabaliya bɛ kɔlɔsi wa a bɛ kɛ ka caya izini palɛtiw walima bololabaarakɛminɛnw na minnu ka dɔgɔ-. A sɔngɔ ka dɔgɔ (150-250/mɛtɛrɛ kubik).
A ka ɲi jamana kɔkan jagokɛlaw ka jatebɔ wajibiyalenw ɲɛfɔ ka jɛya u ka bɛnkansɛbɛnw kɔnɔ, ka yiriw jatebɔ sariyaw don minnu lakodɔnnen don diɲɛ kɔnɔ (i n’a fɔ jamana siraba lakanani tɔnba (NHLA) ka sariyaw) walasa ka u yɛrɛ tanga segin ma ka da jogoɲumanya sɔsɔliw kan.
3. Furakɛli: Danfara min bɛ foronto-Jalen ni a maralen-furakɛli cɛ
Paulownia jiri bɛ se ka wuli ka bɔ a nɔ na k’a sababu kɛ a ji hakɛ ka ca. Dugukolo kan sannikɛlaw ka teli k’a ɲini feerekɛlaw fɛ u ka foro-ji jalenw (KD) di, ni ji hakɛ laɲininen ye 8%-12% ye. Paulownia jiri min bɛ taa ka bɔ Sinuwa jamana na, a ka c’a la, a bɛ ja foro-jiri la funteni caman na, o b’a to a bɛnnen don kɔgɔjida la taama janw ma. Nka, Azi saheli-kɔrɔnfɛla feerela dɔw bɛ se ka fiɲɛ-ji jalen (AD) dɔrɔn de di, minnu ji hakɛ bɛ ɲɔgɔn falen-falen cogo caman na (15%-25%), wa a ka teli ka funu sigida nɔgɔlenw na. O la sa, a ka ɲi ka i janto i yɛrɛ la ni i bɛ sugandili kɛ. Ka fara o kan, kɛnɛma baara kama (i n’a fɔ nakɔ kɔnɔfɛnw), komandi sanfɛla dɔw b’a ɲini paulownia jiri panɛriw fɛ u ka furakɛli kɛ ni sɔgɔsɔgɔninjɛ kɛlɛli ye (i n’a fɔ ACQ walima CCA impregnation). Nin pankurun suguya in sɔngɔ ka gɛlɛn 15%-20% ka tɛmɛ pankurun jalen gansanw kan, nka a bɛ u ka baara waati janya kosɛbɛ.
4. Dunanw ka jago ladilikan nafamaw: Faratiw bɛ se ka bɔ cogo di Paulownia jiri panɛli jago la?
1. Ka fɛnw sariyaw jɛya : Ɲininkali waati la, aw bɛ a ɲini feerekɛlaw fɛ u ka jiri in tɔgɔ dɔn dɔnniya siratigɛ la (misali la, Paulownia elongata) ani a bɔyɔrɔ daliluw** walasa ka ɲagami bali paulownia ni jiri nɔgɔlen wɛrɛw cɛ minnu bɛ falen joona- (i n’a fɔ pɔmutɛri).
.
3. Aw bɛ bolifɛnw tacogo ɲɛ: Paulownia jiribolow ka bon nka u ka nɔgɔn. A ka ɲi ka pakew barika bonya ni baara bɛ kɛ ni minɛnw doni ye minnu ka dɔgɔ-ka tɛmɛ-minɛminɛnw doni kan (LCL) walasa ka tiɲɛni bali dakunw ni nkɔni na bolifɛnw ta waati la min bɛ se ka kɛ sababu ye ka fɛnw dɔgɔyali fɔ.
Kuncɛli
Hali ni Paulownia jirisunw ye jagofɛn ye min bɛ kɛ tuma bɛɛ, u jogo danfara bɛ nɔ bila tigitigi fɛn laban suguya ka ɲɔgɔndan na. Ni danfara jɔnjɔnw faamuyara kosɛbɛ i n’a fɔ bɔyɔrɔ, kalasi, ani baarakɛcogo fɛɛrɛw, jamana kɔkan jagokɛlaw bɛ se ka bɛn kiliyanw magow ma tigitigi ani ka komandi tɔnɔ sɔrɔta caya. A ka ɲi ka fɛnw misali gafemarayɔrɔ dɔ sigi senkan ni waati jan-feerelaw ye ani ka kuluw jogoɲini sɛgɛsɛgɛli kɛ ni mɔgɔ sabananw-sɛgɛsɛgɛli baaradaw ye (i n’a fɔ SGS) walasa ka fɛnw dilancogo sabatilen ni dannaya bɛ se ka da min kan.
