摘要
在大田地膜洋葱葱头膨大期发放三元能量,使葱头产量提高11.35％,个体均重提高9.37％、大中型葱头比率提高;对葱头及其生育植株发放三元能量可显著提高洋葱花头的产籽量,增长率为25.00％～51.71％。
By applying Three-Yuan energy to the onions in mulch film in the expanding period, the onion production is increased by 11. 35%, the average weight per onion by 9. 37% and the rate of large-and middle- sized ones also increases. After the treatment of onions and fertility plants with Three-Yuan energy, the seed production increases by 25. 00.% to 51. 71%.
