کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10226639 | 1701283 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comparative study of Azotobacter with or without other fertilizers on growth and yield of wheat in Western hills of Nepal
ترجمه فارسی عنوان
بررسی مقایسه ای ازتوباکتر با کودهای دیگر و یا بدون آن بر رشد و عملکرد گندم در تپه های غربی نپال
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی پزشکی
چکیده انگلیسی
A pot experiment was conducted to evaluate the effects of Azotobacter inoculant on the growth and yield of wheat (variety Gautam) at the premise of Lamjung Krishi Campus, Nepal during the winter season of 2016-17. A completely randomized design was chosen with seven treatments (T1, T2, T3, T4, T5, T6, and T7) each replicated three times. The treatments were control (T1), 120:80:80â¯kg NPK haâ1 (T2), Azotobacter seed inoculated (T3), Azotobacter soil application (T4), Azotobacter + 120:80:80 kg NPK haâ1 (T5), Azotobacter + 10 t FYM haâ1 (T6), Azotobacter + 120:80:80 kg NPK haâ1 + 10 t FYM haâ1 (T7). Root length, root weight, shoot weight, plant height, panicle weight, grain weight, grain yield, total biomass, and biological yield were significantly affected by treatments. Inoculation of Azotobacter only increased 16.5%-19.42% grain yield over control i.e. non inoculated treatments while with other fertilizers increase was of range 19.42%-63.1%. The increase in yield was 23.3% with only chemical fertilizer NPK (T2) over control. So Azotobacter can be used as a biofertilizer for greater yield and the yield is highest with Azotobacter combined with farmyard manure and inorganic fertilizer (NPK).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Agrarian Science - Volume 16, Issue 3, September 2018, Pages 250-256
Journal: Annals of Agrarian Science - Volume 16, Issue 3, September 2018, Pages 250-256
نویسندگان
Sanjay Mahato, Asmita Kafle,