摘要
专用肥作为平衡施肥实施最简单、最直接的一种方式 ,可提高平衡施肥技术的普及与成果的转化率。 2 0 0 0年青海省农林科学院土肥所在湟源县脑山地区对马铃薯专用肥肥效进行试验示范。结果表明 :在湟源日月、塔湾两乡施用马铃薯专用肥后 ,增加马铃薯产量 ,提高经济效益 。
Chemical fertilizer for special purposes is one of the simplest,and most direct way in balance fertilized.It can spread balance fertilized technological and improve transforming efficiency of accomplishment.We popularized Chemical fertilizer for special purposes of Potato in mountainous region Huangyuan County in 2000.We can draw a conclusion that yield of Potato demonstrate, economic results raise and character of potato improve after applied Chemical fertilizer for special purposes of Potato in Ri Yue and Ta Wan town of Huang Yuan county.
出处
《青海农林科技》
2002年第3期65-66,共2页
Science and Technology of Qinghai Agriculture and Forestry
关键词
马铃薯
专用肥
湟源县
脑山地区
示范推广
Chemical fertilizer for special purposes of Potato
Mountainous Region of Huangyuan County
Popularize and demonstrate
