1. Ashraf U, Mo ZW, Tang X (2018) Direct seeded vs transplanted Rice in Asia. In: Verma DK, Srivastav PP, Nadaf AB (eds) Agronomic Rice practices and postharvest processing: production and quality improvement. CRC press, Boca Raton, pp 27–76
2. Dass A, Kaur R, Choudhary AK, Pooniya V, Raj R, Rana KS (2015) System of rice (Oryza sativa) intensification for higher productivity and resource-use efficiency-a review. Ind J Agron 60:1–19
3. Pati S, Pal B, Badole S, Hazra GC, Mandal B (2016) Effect of silicon fertilization on growth, yield, and nutrient uptake of rice. Commun Soil Sci Plant Anal 47:284–290
4. Bouman BAM (2001) Water-efficient management strategies in rice production. Int Rice Res Notes 16(2):17–22
5. Thind HS, Singh Y, Singh B, Singh V, Sharma S, Vashistha M, Singh G (2012) Land application of rice husk ash, bagasse ash and coal fly ash: Effects on crop productivity and nutrient uptake in rice–wheat system on alkaline loamy sand. Field Crops Res 135:137–144