Dry matter partitioning of Rice crop as influenced by Date of planting and Nutrient Management
Research Square (Research Square)(2022)
摘要
Abstract Dry matter accumulation reflects growth and metabolic efficiency of a plant, which ultimately influences the economic yield. A 2-year field experiment was conducted at the Agronomy research farm of Orissa University of Agriculture and Technology, Bhubaneswar, Odisha during 2018 (Y1) to 2019 (Y2) having subhumid climate. Experiment was designed to evaluate the effect of two date of planting (D1: 10 July, D2: 25 July) which were allotted to main plots and 3 combinations of Nutrient management (N1: STBFR, N2: STBFR + GM, N3: STBFR + FYM) allotted for Sub plots on Rice crop (Naveen). Early planting (15 days ahead) shows significant improvement in Leaf, stem, panicle over late planting while significantly higher drymatter accumulation in different plant parts were optimized under STBFR + GM method of nutrient management. Among all the plant parts Stem shows higher accumulation of dry weight than other plant parts, However Early planting and application of STBFR + GM was recommended for higher drymatter accumulation of Rice crop.
更多查看译文
关键词
rice crop,dry matter,planting,nutrient
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要