摘要
以黄瓜京优10号为材料,研究了不同施肥处理对其产量的影响,分析了不同施肥处理前后土壤养分含量情况。结果显示,有机肥+1/2NPK处理后的黄瓜产量最高,且有机肥加推荐施肥处理后土壤铵态氮比种植前大幅度提高,而土壤速效磷、速效钾含量变化范围较小。
The effect of different fertilization treatments on yield was studied by taking the cucumber variety Jingyou No.10 as materials. Nutrient content of the soil was analyzed before and after fertilization treatments. The results showed that cucumber had the highest yield by organic fertilizer ＋1/2 NPK treatment. And soil ammonium-N significantly increased compared with pre-plant after treating with organic manure plus fertilizer recommendations, but the soil phosphorus and potassium content varied in a small range.
出处
《天津农业科学》
CAS
2009年第5期91-92,共2页
Tianjin Agricultural Sciences
关键词
蔬菜
高产
施肥
试验
vegetables
high yield
fertilization
test
