ARUNDO DONAX НА ОСУШЕННОМ ДНЕ АРАЛА
Kalit so‘zlar:
gidrogel, gumimaks “dvoynaya sila, ” farqning muhimligi, tushish, saqlanish, chuqurcha, eritma, Arundo donaxAnnotatsiya
Arundo donax o’simligi Orol dengizining qurigan tubida gumimaks «dvoynaya sila» va gidrogel yordamida sinovdan o‘tkazildi. Gumimaks 3 ta gradatsiyada qo‘llanildi: 1 litr suvga 2, 3 va 4 gramm, gidrogel esa 2, 3 va 4 litr eritma hisobidan ekish chuqurchasiga qollanildi. O‘simliklarni gumimaks bilan bir litr suvga 3 gramm me’yorda ishlov berilganda yozda 9 dona o‘simlik nobud bo‘lganligi aniqlandi, bu dastlabki o‘simlik miqdorining 10% ni tashkil etadi, gumimaks bilan bir litr suvga 4 gramm me’yorda ishlov berilganda 16.2 dona o‘simlik nobud bo‘lganligi aniqlandi, bu 18.9% ni tashkil etadi, nazoratda esa 31.4 dona o‘simlik nobud bo‘lganligi aniqlandi, bu 44.3% ni tashkil etadi. Ekish chuqurligiga gidrogel solinib, u tuproq bilan yaxshilab aralashtirilgandan so‘ng arundo ildizpoyalari ekildi, 3 litr eritma solinganda noyabr oyida o‘simliklarning saqlanishi 74,0 dona/100 p.m. ni, 4 litr eritma solinganda esa 72,0 donani tashkil etgan bo‘lsa, nazoratda o‘simliklarning saqlanishi atigi 32 dona/100 p.m. ni tashkil etdi. Gidrogel tuproqdagi namlikni saqlash va o‘simliklar ekishda undan oqilona foydalanish mumkin.Adabiyotlar
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2. Corno L., Pilu R., Adani F. Arundo donax L.: a non-food crop for bioenergy and bio-compound production // Biotechnology advances. – 2014. – Т. 32. – №. 8. – С. 1535-1549.
3. Jambor A., Török A. The economics of Arundo donax—a systematic literature review //Sustainability. – 2019. – Т. 11. – №. 15. – С. 4225 – 4236.
4. Pilu R. et al. Giant reed (Arundo donax L.): A weed plant or a promising energy crop //Afr. J. Biotechnol. – 2012. – Т. 11. – №. 38. – С. 9163-9174.
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2026-02-09
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