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Found 1 from your keywords: author=Angela, Hayunika
PENGAPLIKASIAN ASAM HUMAT-BIOCHAR DAN PUPUK UREA UNTUK MENINGKATKAN SERAPAN H…
Ultisol soils are nutrient poor, especially nitrogen. Urea fertilization is often less efficient, so organic fertilizers such as humic acid and biochar are needed to improve soil fertility. This study aims to determine the effect of humic acid-biochar application and urea fertilizer on nitrogen nutrient uptake, growth, and yield of mustard plants on ultisol soil. This research was conducted in …
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- xv, 70 hlm.; ilus.; tab.; 29 cm.
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- T1709822025
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