Studies on the effect of cultivation techniques on the main agronomic traits of sweet corn Jin Yin 131
HE Xinke
LIN Diewen
FENG Qijing
WANG Yunbo
YANG Quannv
Abstract：The new sweet corn variety Jin Yin 131 was used as the test material to explore the influence of cultivation technology on the agronomic traits of sweet corn through different densities,removal of secondary ears,different nitrogen application rates and other experimental treatments.The experimental results showed that:the optimal density of Jin Yin 131 is 3 500～3 700 plants/mu;removing the secondary ear is better than retaining it in production;on the basis of sufficient organic fertilizer and base fertilizer,timely and sufficient amount of nitrogen fertilizer is the key factor to ensure the yield and quality.
Keywords：sweet cornplanting densityremove secondary earnitrogen fertilizeragronomic traitsyield
Publication Date：2024-11-30
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 31-37 )