摘要
试验表明,种植鲜食糯玉米采用方块营养土薄膜保温育苗带土定向移栽的全膜覆盖栽培比露地直播鲜穗平均单产增加47.79%;其经济效益综合评价排名第一。它能提早播种季节,错开销售旺季和延长供应季节,增加鲜穗产量,提高经济效益,为农民开辟了一条创收新途径。
The tested result showed yield of fresh com ear adopted ball-plant and raise seedling in nutritive cube and heat preservation and directed culture and total cover in plastic film in planting fresh-eating glutinous maize is 47.79% higher than comparison adopted outdoor sowing;Synthesis evaluate on economic effect about it is the best than others. It can set the season ahead, stagger distributional midseason, extend store season, increase yield of fresh ear, improve economic profit. It also provides a new way for creating peasant's income.
出处
《中国农学通报》
CSCD
2005年第4期145-147,共3页
Chinese Agricultural Science Bulletin
基金
湖南省自然科学基金资助(项目编号:03JJY4060)永州市科委"鲜食甜糯玉米高效栽培技术研究"项目
