The fertility of paddy fields can be increased by adding

Options :
  1. gypsum
  2. sodium chloride
  3. magnese
  4. calcium
Answer and Explanation :-

Answer: Option 1

Explanation:

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Gerisik angan dan deru lembut laju harapan.Waktu itu adalah menit-menit akhir menjelang malam di Bukit Angin. Daun-daun berwarna-warni dalam berbagai wujud melayang ke langit dan berkumpul mengelilingi puncak pusaran angin. Di sana, di balik awan, beradalah studio Sang Pelukis. Fredrik Nael, Fantasy Fiesta 0 0: Antologi Cerita Fantasi Terbaik
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