Влияние силикатных бактерий на морфофизиологические параметры культурных растений
Аннотация
Настоящая Магистерская диссертация посвящена проблеме поиска альтернатив неорганическим удобрениям за счет использования микробных источников, таких как бактерии. Все морфофизиологические показатели, измеренные на растениях, оценивались по степени значимости (Р<0,05) в период роста восемь недель. PS+SSB имел 7,58±0,54 по сравнению с 9,91±0,03 и в FW/DW для PS+AN и PS соответственно в Brassica napus. Длина побега и площадь листьев обычно увеличиваются при обработке ССБ. При обработке Биоуглем 7,5% - ная концентрация биоугля давала наилучший результат по всем морфологическим параметрам, кроме скорости прорастания семян, где лучше всего действовали 10% - ная концентрация биоугля. 2,5% биоугля давало худшие результаты для развития растений, чем контроль.
The present Master’s thesis is devoted to the problem of finding alternatives to inorganic fertilizer through the use of microbial sources such as bacteria. All morphophysiological parameters measured on the plants were done on a degree of significance of (p<0.05) as influenced by the growth period of eight weeks. PS+SSB had 7.58±0.54 as compared to 9.91±0.03 and in FW/DW for PS+AN and PS receptively in Brassica napus. Shoot length and leaf area generally increased in treatments with the SSB. In treatment with Biochar, 7.5% biochar concentration yielded the best result in all parameters of morphological except rate of seed germination where 10% did best. 2.5% of biochar provided the worst results for plant development, poorer than the control.
The present Master’s thesis is devoted to the problem of finding alternatives to inorganic fertilizer through the use of microbial sources such as bacteria. All morphophysiological parameters measured on the plants were done on a degree of significance of (p<0.05) as influenced by the growth period of eight weeks. PS+SSB had 7.58±0.54 as compared to 9.91±0.03 and in FW/DW for PS+AN and PS receptively in Brassica napus. Shoot length and leaf area generally increased in treatments with the SSB. In treatment with Biochar, 7.5% biochar concentration yielded the best result in all parameters of morphological except rate of seed germination where 10% did best. 2.5% of biochar provided the worst results for plant development, poorer than the control.