Effect of Nitrogen Fertilizer on Yield Components and Grain Yield of Homwarin Rice Variety Grown in Low Fertile Soil
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Abstract
The objective of this research was to study the effect of nitrogen fertilizer on yield components and grain yield of Homwarin rice variety grown in low fertile loamy sand-textured soil. The experiment design was conducted using randomized complete block design (RCBD) with 3 replications. There were five control treatments with nitrogen (N) fertilizer at 0, 4, 8, 12, and 16 kg N/rai. Each control treatment was applied with phosphorus (P2O5) and potassium (K2O) fertilizers at 8 kg P2O5/rai and 12 kg K2O/rai, respectively. The results demonstrated that different rates of nitrogen fertilizer application caused significant difference in tiller per hill, panicles per hill and 1,000 grain weight of Homwarin rice variety (P<0.05), but caused no significant difference in height, percentage of heading, fresh and dry shoot weight, percentage of filled grain, percentage of unfilled grain and grain yield. However, application of nitrogen fertilizer at 8 kg N/rai produced the highest grain yield (906.75 kg/rai). Furthermore, it was also found that grain yield of Homwarin rice variety had positive correlation with height (r=0.919**), number of tillers per hill (r = 0.884**), number of panicles per hill (r = 0.886**), shoot fresh weight (r = 0.890**) and shoot dry weight (r = 0.954**). The difference rates of nitrogen fertilizer application caused significant difference in soil pH (P<0.05), but caused no significant difference in organic matter, nitrogen, available phosphorus and exchangeable potassium in soil after planting.
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บทความที่ได้รับการตีพิมพ์เป็นลิขสิทธิ์ของ วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยอุบลราชธานี
ข้อความที่ปรากฏในบทความแต่ละเรื่องในวารสารวิชาการเล่มนี้เป็นความคิดเห็นส่วนตัวของผู้เขียนแต่ละท่านไม่เกี่ยวข้องกับมหาวิทยาลัยอุบลราชธานี และคณาจารย์ท่านอื่นๆในมหาวิทยาลัยฯ แต่อย่างใด ความรับผิดชอบองค์ประกอบทั้งหมดของบทความแต่ละเรื่องเป็นของผู้เขียนแต่ละท่าน หากมีความผิดพลาดใดๆ ผู้เขียนแต่ละท่านจะรับผิดชอบบทความของตนเองแต่ผู้เดียว
References
Office of Agricultural Economics. 2019. Agricultural Production Data in-Season Rice: Cultivated Area Yield and Yield/Rai Province Species Crop Year 2019/2020. http://www.oae.go.th/ view/1/ตารางแสดงรายละเอียดข้าวนาปี/TH-TH. Accessed 5 September 2021. (in Thai)
Koohatammakun, N. and Saengsuwan, S. 2017. Urea controlled released fertilizers for agricultural applications. Journal of Science and Technology, Ubon Ratchathani University. 19(3): 32-44. (in Thai)
Poomipan, P. and et al. 2016. Comparison between chemical fertilizer and high quality organic fertilizer on quality of rice variety Suphan Buri 1. Journal of Science and Technology. 24(5) (Special): 753-765. (in Thai)
Zhang, Y. and et al. 2013. Synthesis and urea sustained-release behavior of an eco-friendly superabsorbent based on flax yarn wastes. Carbohydrate Polymers. 91: 277-283.
Liu, R., Kang, Y. and Zhang, C. 2014. Chemical fertilizer pollution control using drip fertigation for conservation of water quality in Danjiangkou Reservoir. Nutrient Cycling in Agroecosystems. 98: 295-307.
Katengam, S. and et al. 2011. Conversion of wide adapted rice cultivar IR57514 into Jasmine-like cooking quality through marker assisted backcrossing. In: Proceedings of the BIT's 2nd World DNA and Genome Day-2011, 25-29 April 2011. Dalian, China.
Namdang, N. and et al. 2020. The Influence of nitrogen fertilizer on yield components and yield of khao jao homwarin. In: Proceedings of the 14th UBU Research Conference, 3-4 September 2020. Ubon Ratchathani, Thailand. (in Thai)
Suksawat, M. 2001. Soil fertility. Bangkok: Odeonstore Press. (in Thai)
Land Development Department. 2017. Characteristics and Properties of Soil Series in the Northeast (Roi-et Series: Re). http://www.ldd.go.th/thaisoils_museum/pf_desc/northeast/Re.htm. Accessed 22 May 2019. (in Thai)
Department of Agriculture. 2000. Rice Knowledge Bank. Fertilizer Recommendations in Paddy and Winter Cereal Crops. http://www.rice thailand.go.th/Rkb/manual/index.php.htm. Accessed 13 May 2019. (in Thai)
Isuwan, A. 2016. The effects of site-specific fertilizer management on yield and fertilizer nitrogen use efficiency of Supanburi 1 rice grown on Wattana soil series. Khon Kaen Agriculture Journal. 44(3): 383-390. (in Thai)
Cheun-im, N. and et al. 2010. Application of chemical fertilizers on paddy field according to the soil analysis data. In: Proceedings of the 48th Kasetsart University Annual Conference: Plants, 3-5 February 2010. Bangkok, Thailand. (in Thai)
Isuwan, A. 2014. Site-specific fertilizer management on growth, yield, and agronomic nitrogen use efficiency of rice grown in Sapphaya soil series. Journal of Agriculture. 30(2): 133-140. (in Thai)
Nantachan, K. and et al. 2016. Effect of nitrogen fertilizer on grain yield and zinc concentration in local rice varieties. Khon Kaen Agriculture Journal. 44(3): 391-398. (in Thai)
Thongchon, P., Inthasan, J. and Konsaeng, S. 2016. The effect of silicon and nitrogen on growth and nutrient uptake of rice at tillering stage. Agricultural Science Journal. 47(2) (Suppl.): 409-412. (in Thai)
Khewaram, T. and Isuwan, A. 2018. Effects of fertilization regimes on yield and nutrient use efficiency of Pathum Thani 1 rice grown in Samut Prakan soil series. In: Proceedings of the 3rd National Conference (RTUNC 2018), 25 May 2018. Ubon Ratchathani, Thailand. (in Thai)
Sukyankij, S. and Pluemphuak, T. 2015. Effect of nitrogen site specific fertilizer on yield and primary nutrition in rice RD41 variety planted in Ayutthaya soil series. Agricultural Science Journal. 46(3)(Suppl.): 577-580. (in Thai)
Osotsapar, Y. 2000. Plant Nutrients. Bangkok: Kasetsart University Press. (in Thai)
Osotsapar, Y., Wongmaneeroj, A. and Hongproyoon, C. 2008. Fertilizers for Sustainability Agriculture. Bangkok: Kasetsart University Press. (in Thai)
Yoshida, S. 1972. Physiology aspects of grain yield. Annual Reviw of Plant Physiology. 23(1): 437-464.
Rice Research Institute. 2004. Recommendations for Using Fertilizers in Rice Fields According to Soil Analysis. http://library.ricethailand.go. th/images/stories/book/2562/pdf/122/brrdbook122.pdf. Accessed 12 September 2021. (in Thai)
