Academic Journal
Peculiarities of the biomass yield and quality formation in giant miscanthus under the effect of agricultural technology components ; Особливості формування продуктивності та якості біомаси міскантусу гігантського під впливом елементів агротехніки
| العنوان: | Peculiarities of the biomass yield and quality formation in giant miscanthus under the effect of agricultural technology components ; Особливості формування продуктивності та якості біомаси міскантусу гігантського під впливом елементів агротехніки |
|---|---|
| المؤلفون: | Присяжнюк, О. І., Гончарук, О. М. |
| المصدر: | Scientific Papers of the Institute of Bioenergy Crops and Sugar Beet; No. 30 (2022); 53-60 ; Наукові праці Інституту біоенергетичних культур і цукрових буряків; № 30 (2022); 53-60 ; 2410-1281 |
| بيانات النشر: | Інститут біоенергетичних культур і цукрових буряків НААН |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | inoculation, adsorbent, humates, foliar application of fertilizers, individual productivity of plants, solid biofuel yield, energy yield, dry matter content, lignin, cellulose, ash, інокуляція, адсорбент, гумати, позакореневе підживлення, індивідуальна продуктивність рослин, вихід твердого біопалива, вихід енергії, уміст сухої речовини, лігнін, целюлоза, зола |
| الوصف: | Purpose. To establish the peculiarities of the dry biomass productivity and quality formation in giant miscanthus under the effect of agricultural technology components. Methods. The research was carried out at the Bila Tserkva Experimental and Breeding Station of the Institute of Bioenergy Crops and Sugar Beet National Academy of Agrarian Sciences in the years 2019–2021. In the research, generally accepted methods were used. Giant miscanthus variety ‘Osinnii Zoretsvit’ was grown in a three-factor field experiment with the use of the following formulations: Azophosphoryn for inoculation (1,0l/ha), adsorbent MaxiMarin granulated (30kg/ha), Humate potassium (Humifield) (50g/ha) and Antistress AminoStar (1,0l/ha) for foliar fertilization over vegetation. Results. The productivity of miscanthus in the second year of vegetation (2020) was quite low since the development of plants was aimed primarily at forming a powerful root system, particularly rhizomes. On average in the experiment, the leaf and stem biomass weight of one plant ranged from 177.0 to 240.0g, and the yield of solid biofuel from 5.84 to 7.92t/ha. The maximum values of these indicators were observed in the treatments with the combined use of Azophosphoryn and MaxiMarin (236–240g/plant. and 7.79–7.92t/ha, respectively). At the same time, the foliar application of fertilizers in the first year of the experiment was ineffective: the differences in plant productivity indicators were rather tendentious. In the third year of miscanthus cultivation (2021), all treatments demonstrated a significant – approximately threefold – increase in the productive indicators. In particular, the weight of one plant was 531.8–772.2g, solid biofuel yield 17.5–23.8t/ha, and energy yield 287.8–391.1GJ/ha. As in the previous year of research, their maximum values were obtained in the treatments with the combination of inoculant and adsorbent; foliar fertilization also proved to be an effective practice. As for the qualitative characteristics of the obtained crop biomass, on ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | Ukrainian |
| Relation: | http://np.bio.gov.ua/article/view/268944/265718; http://np.bio.gov.ua/article/view/268944 |
| DOI: | 10.47414/np.30.2022.268944 |
| الاتاحة: | http://np.bio.gov.ua/article/view/268944 https://doi.org/10.47414/np.30.2022.268944 |
| رقم الانضمام: | edsbas.6C141AEB |
| قاعدة البيانات: | BASE |
| DOI: | 10.47414/np.30.2022.268944 |
|---|