Effects of integrated nutrient management on sucrose phosphate synthase enzyme activity and grain quality traits in rice.

ABSTRACT: Cropping systems and management practices can greatly affect rice crop, finally determining their grain yield and quality. In this study, we evaluated the effects of integrated nutrient management practices on sucrose phosphate synthase enzyme (SPS) activity and grain quality traits of rice. Field experiments were conducted at North Bank Plain Agro-climatic Zone of Assam, India from 2013 to 2015 on three rice ecosystems (winter, summer, and pre-monsoon). Selected fertilizer treatments were NPK as recommended inorganic fertilizer, NPK + cow dung, NPK + whole parts of the green manure Sesbania aculeata, NPK + compost of Azolla caroliniana and NPK + rice husk dust. NPK + Azolla compost application resulted in higher SPS activity compared to control. A significant relation

SUBMITTER: Bharali A 

PROVIDER: S-EPMC8943101 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature