Saimnazarov Yu.B., Djumanov Z.N. va boshqalar O’zbekistonda sholi etishtirish bo’yicha uslubiy ko’rsatma [Methodological guidelines for the cultivation of rice in Uzbekistan] Tashkent, 2009, pр. 3-31.

Seitova J.A. Agrotehnika risa. [Rice agrotechnology]. Kazahstan, 2014, pр. 87-90.

O’razmetov Q.K. Kechpishar sholi navlari xosildorligiga ekish muddati va me’yorlarining ta’siri. [Influence of sowing timing and norms on yield of late rice varieties] (PhD) diss. Abstract. Tashkent, 2017, pр. 15-45.

Qashkabayeva Ch.T. O’tloqi-botqoq tuproq sharoitida o’rtapishar sholi navlarini xosildorligiga etishtirish agrotehnikasining ta’sirini o’rganish. [To study the effect of agrotechnics on the yield of medium-ripe rice varieties in meadow-swampy soil conditions]. (PhD) diss. Abstract. Tashkent, 2018, pр. 74-80, 107-109.

Qishloq ho’jalik ekinlarini Davlat nav sinash nazoratidan o’tkazish qo’llanmasi. [Manual for State Variety Testing of Agricultural Crops]. Tashkent, 1994, pр. 7-53.

Vishnu M. Bhan and H.K. Pande. Measurement of leaf area of rice doi: 10.2134/agronj 1966.00021962005800040029/. Agronomy journal, 1966, 454 p.

Dzyuba V.A. Teoriticheskoe i prikladnoe rastenievodstvo: na primyere pshenici, yachmenya i risa. Nauchno-metodicheskoe posobie. [Theoretical and applied crop production: the example of wheat, barley and rice. Scientific handbook]. Krasnodar, 2010, pр. 187-446.

Zhailybaev K.N., Tauzhenov I.A., Nurmat N.K. Urojaynost’ risa v zavisimosti ot azotnih udobreniy i norm visyeva semyan. [Rice yield depending on nitrogen fertilizers and seed seeding rates]. Grain farming, 2003, no.4, pр. 21-23.

Zelenskiy G.L. Ris: biologicheskie osnovi selekcii i agrotehniki. Monografiya. [Rice: the biological basis of breeding and agricultural technology]. Krasnodar: KubGAU, 2016, 236 p.

Ijik N.K. Polyevaya vshojest’ semyan. [Field germination of seeds]. K.: Urojay, 1976, 200 p.

Karlihanov T.K. i dr. Rekomendacii po resursosbyeregayushhey tehnologii vozdelivaniya risa. [Recommendations for resource-saving rice cultivation technology]. Kizilorda, 2008, 18 p.

Kidin V.V. Osnovi pitaniya rasteniy i primenenie udobreniy. [Fundamentals of plant nutrition and the use of fertilizers]. Moscow, 2008, 416 p.

Kovalev G.L. Zelenskiy, V.N. i dr. Osobennosti agrotehniki novih sortov risa: rekomendacii. [Features of agricultural technology of new varieties of rice: recommendations]. Krasnodar, 2010, 15 p.

Le Min’ Ch’et. Vliyanie razlichnih doz azota na organogenez i produktivnost’ rasteniy risa. [Influence of different doses of nitrogen on organogenesis and productivity of rice plants]. Krasnodar, 2010, pр. 24-28.

Nichiporovich A.A., Stroganova L.E., Chmora S.N., Vlasova M.P. Fotosinteticheskaya deyatel’nost’ rasteniy v posyevah. [Photosynthetic activity of plants in crops]. Moscow, 1961, 135 p.

Chijikov V.N. Produktivnost’ novih sortov risa v zavisimosti ot urovnya azotnogo pitaniya. Risovodstvo. [Productivity of new varieties of rice depending on the level of nitrogen nutrition]. 2002, no 1, pр. 54-58.

Chijikov V.N., Andrusenko V.V. Chistaya produktivnost’ fotosinteza i urojaynost’ risa v zavisismosti ot urovnya azotnogo pitaniya. Risovodstvo. [Net productivity of photosynthesis and productivity of rice depending on the level of nitrogen nutrition]. 2004, no 4, pр. 83-86.

Shilovskiy V.N., Ruban V.Ya. Izmenchivost’ priznakov selekcionnogo matyeriala risa v zavisimosti ot norm visyeva semyan Risovodstvo. [Variability of the traits of rice breeding material depending on the seeding rates]. Vir. 6, 2005, pр. 66-69.

Akinwale M.G., Gregorio G., Nwilene F., Akinyele B.O., Ogunbayo S.A., Odiyi A.C. Heritability and correlation coefficient analysis for yield and its components in rice (Oryza sativa L.). African Journal of Plant Science, 2011, 5 (3), pр. 207-212.

Artacho P., Bonomelli C., Meza F. Nitrogen application in irrigated rice growth in Mediterranean conditions: Effects on grain yield, dry matter production, nitrogen uptake, and nitrogen use efficiency. Journal of Plant Nutrition 32: 2009, pр. 1574-1593.