Anhui Agricultural Science Bulletin >
2025 , Vol. 31 >Issue 18: 25 - 27
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2025.18.006
Characteristics and high yield cultivation techniques of Lyunuo No.3
Received date: 2024-12-23
Online published: 2025-09-28
Lyunuo No.3 is a medium-japonica type conventional glutinous rice variety bred from Xiangnuo 2402 as the female parent and Wuyunuo 16 as the male parent. Its high yield cultivation techniques based on its characteristics and performance were summarized in the Huangshan City, Anhui Province. From 2022 to 2024, this variety performance in the study area was stable, with a full growth period of 146–150 days and a yield ranging from 7.38 to 7.67 t/hm2. The high yield cultivation techniques included seed treatment such as sunning, disinfecting, and soaking; timely and appropriate sowing along with enhanced fertilizer and water management as well as pest, disease, and weed control in the seedling field; land preparation and application of base fertilizer, involving mechanical plowing and sufficient application of organic and compound fertilizers; rational dense planting (row spacing of 23 cm×17 cm); scientific fertilization during the field growth period (timely and appropriate application of base fertilizer, green-recovering fertilizer, tillering fertilizer, flower-promoting fertilizer, and foliar fertilizer); irrigation (following the principles of shallow water for green recovery, thin water for tillering, sun-drying for tiller control, and alternating dry and wet conditions for strong grains); integrated disease and pest control (combining chemical agents and physical trapping for key pests and diseases at different growth stages); and timely harvesting (the grains had hardened which was carried out when the rice was fully mature). This study provides a reference for the further promotion and cultivation of Lyunuo No.3.
WANG Xin , JIN Ronghua , REN Xiangdong . Characteristics and high yield cultivation techniques of Lyunuo No.3[J]. Anhui Agricultural Science Bulletin, 2025 , 31(18) : 25 -27 . DOI: 10.16377/j.cnki.issn1007-7731.2025.18.006
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