Labarai

Ƙwararrun ƙungiyar R&D ta haɓaka fitattun fitattun fitilu LED girma na duniya. Ostoom ya ƙera manyan fasahar Led Grow Light, don masu noma da yawa don samar da abubuwan jin daɗi da yawa.

Ƙwararrun ƙwararru tare da Samsung lm301h da diodes OSR da ƙarfin masana'antu masu ƙarfi suna tallafawa keɓantawar abokan ciniki na sirri. Mun keɓance maka babban bakan gwargwadon buƙatun ku, ba kawai don bakan bakan ba har ma da
launi da tambarin bakan.

Menene ma'anar haske a cikin greenhouse?
Abin da ya kamata mu sani shi ne cewa girman tsiro yana ƙayyadadden ƙayyadaddun yanayin girma da ƙarfin haske, wato, adadin makamashin hasken hasken da ke ɗaukar hasken hasken da ke saman shukar ba ya dogara da adadin hasken wuta. Mutane da yawa suna tambaya, menene mahimmanci, yadda za a yi hasken ciki na greenhouse, kuma wane irin haske ya kamata a yi amfani da shi?
Muhimmancin cikin greenhouse shine ƙara isasshen hasken haske a cikin yini ɗaya. An fi amfani dashi don dasa kayan lambu a ƙarshen kaka da hunturu, wardi har ma da tsire-tsire na chrysanthemum. Hasken wutar lantarki yana da babban tasiri akan girma da seedlings. Yawancin lokaci, tumatir za su fara haske bayan dasa shuki shuka ganye ganye biyu. Ci gaba da haske na iya rage lokacin shirye-shiryen seedling na kwanaki 6-8. Amma fiye da sa'o'i 24 na haske zai zama rashin lafiya na ci gaban shuka. Mafi dacewa lokacin haske shine sa'o'i 8 a rana. A cikin kwanakin girgije da ƙananan ƙarfin haske, hasken wucin gadi ya zama dole. Aƙalla aƙalla sa'o'i 8 na haske a kowace rana, kuma lokacin haske yana ƙayyadaddun kowace rana. Duk da haka, rashin hutun dare yana iya haifar da rashin lafiyar shuka da kuma rage yawan noma.
Don tumatir, lokacin haske mafi tasiri shine daga faɗuwar rana zuwa tsakar dare, 16: 00-24: 00 ko daga tsakar dare zuwa 24: 00-8: 00. A aikace, ya kamata mu ba da haske daga tsire-tsire a duk tsawon lokacin girma, wato. daga seedlings zuwa dasa. A cikin lokacin ƙarshe, ya kamata mu rage haske har zuwa sa'o'i 6 ko ma dakatar da kwanaki 2-3 a rana. Idan saboda rashin kyawun yanayin haske, yana ɗaukar lokaci mai tsawo lokacin da ake buƙatar lokacin shuka, kuma hasken zai kasance tsawon wata ɗaya.
Zaɓin zaɓi
Lokacin amfani da tushen hasken wucin gadi, dole ne mu zaɓi hasken halitta mafi kusa don saduwa da yanayin photosynthesis na shuka. Ya kamata tushen hasken ya kasance yana da halaye masu zuwa:
1. Sosai -ingantacciyar hanyar canza wutar lantarki zuwa makamashin radiation
2. A high radiation tsanani a cikin tasiri kewayon photosynthesis, musamman low infrared radiation (thermal radiation).
3. Radiation bakan na kwararan fitila ya hadu da physiological bukatun na shuke-shuke, musamman a cikin tasiri bakan yankin photosynthesis.
Ƙarfin kwatanta yana cikin yanki mai tasiri na photosynthesis. Daga cikin maɓuɓɓugar haske na wucin gadi na radiyo a kwance, tasirin canjin makamashi na fitilun sodium ya ninka girman fitilar mercury sau biyu. Fitilar sodium sune tushen haske mafi inganci waɗanda ke shafar photosynthesis na shuka a cikin greenhouse. Fitilar sodium tubular na iya kaiwa 150lm/W high-light radiation, wanda a halin yanzu shine mafi kyawun zaɓi don haɓakar amfanin gona daban-daban. Ƙara matsa lamba na tururi na sodium a cikin hasken baka na yumbu na iya faɗaɗa bakan na shuɗi da haske ja, wanda shine babban kewayon raƙuman ruwa da ke bi. Bambance-bambancen su shine haɓaka kewayon 0-40% na hasken shuɗi da kunna chlorophyll na shuka.