不同栽培方式对荠菜产量的影响

Effects of Different Cultivation Methods on Yield of Crocus

特色蔬菜荠菜是汤圆、馒头、水饺等的优质馅料,但其栽培产量较低。通过对一次播种,多次采收;3次播种,多次采收;一次播种,一次采收3种栽培方式的比较试验和一次播种,多次采收栽培方式的示范。结果说明:一次播种,多次采收栽培方式的产量达33000 kg/hm^2以上,比较试验中单位面积产量比常规栽培方式一次播种,一次采收的增幅超过1倍。在栽培示范中,产量更是达到38797.5 kg/hm^2。

The specialty vegetable shepherdspurse herb are high-quality fillings such as yu-won,steamed buns,and dumplings,but their cultivation output is low.Through one sowing,multiple harvesting;Three sowing,multiple harvesting;A single sowing,a single harvesting of three cultivation methods and a single sowing method demonstrate multiple harvesting methods.The results show that the yield of a single sowing and multiple harvesting cultivation methods reached 33,000 kg/hm^2 or more.In comparison,the yield per unit area increased by more than one time than that of conventional cultivation method.In the cultivation demonstration,the output reached 38,797.5 kg/hm^2.