Practice on Super-high Yield Cultivation of Wheat in Jiangsu Agricultural Reclamation
In response to the main factors affecting wheat high yield,such as tight crop connection and agricultural machinery and agronomic matching,under the rice-wheat double cropping system in Jiangsu Province,Jiangsu Agricultural Reclamation has continuously carried out research and demonstration on super-high yield wheat cultivation techniques,and the super-high yield demonstration fields have achieved a new leap from 600 kg/667 m2 to 800 kg/667 m2.This paper focused on the key indicators of early wheat planting,high-quality agricultural machinery operations,stable and high yield,and summarized in detail the main technical measures for super-high yield wheat cultivation including seed treatment,deep soil loosening and tillage,adaptive sowing operations for different soil types,ditch wall sowing to expand edges and increase efficiency,full-process digital and intelligent management,stress resistance,green protection,and prevention of premature senescence.It provides technical support for stable yield,high yield and high efficiency of wheat under large-scale and intensive production conditions.
WheatHigh yield and efficiencyTechnical measureIntegrated promotion and demonstration
国家科技期刊平台
NSTL
万方数据
维普
