摘要
通过"3414"试验设计,研究氮肥、磷肥、钾肥对大白菜产量的影响。结果表明:在新民市中等肥力情况下,目标产量为10 000.0kg/667 m2时,大白菜的施氮量为30.0～35.0 kg/667 m2,施磷量为6.0～7.0 kg/667 m2,施钾量为5.0～6.0 kg/667 m2。
In the paper, the influence on the growing characters of Chinese cabbage of different NPK levels was studied through ＇3414＇ test. The result showed that Chinese cabbage can get the yield of 10 000.0 kg/667 m2 in middle fertility soil when the fertilization measure of N 30.0~35.0 kg/667 m2, P 6.0-7.0 kg/667 m2 and K 5.0-6.0 kg/667 m2 was applied in Xinmin City.
出处
《农业科技与装备》
2009年第1期27-28,30,共3页
Agricultural Science & Technology and Equipment
关键词
“3414”试验
大白菜
新民市
施肥量
＇3414＇ test
Chinese cabbage
Xinmin City
fertilization amount
