四季豆施用钾肥效果初报

陈春松

doi:10.13651/j.cnki.fjnykj.2016.03.003

陈春松. 四季豆施用钾肥效果初报[J]. 福建农业科技, 2016, 47(3): 7-9. DOI: 10.13651/j.cnki.fjnykj.2016.03.003

引用本文:

陈春松. 四季豆施用钾肥效果初报[J]. 福建农业科技, 2016, 47(3): 7-9. DOI: 10.13651/j.cnki.fjnykj.2016.03.003

CHEN Chun-song. Preliminary reports on applying potash to green beans[J]. Fujian Agricultural Science and Technology, 2016, 47(3): 7-9. DOI: 10.13651/j.cnki.fjnykj.2016.03.003

Citation:

CHEN Chun-song. Preliminary reports on applying potash to green beans[J]. Fujian Agricultural Science and Technology, 2016, 47(3): 7-9. DOI: 10.13651/j.cnki.fjnykj.2016.03.003

四季豆施用钾肥效果初报

陈春松

Preliminary reports on applying potash to green beans

CHEN Chun-song

摘要

摘要: 在四季豆上进行施用钾肥试验,结果表明:在缺钾地块增施钾肥对四季豆有极显著的增产效果;在试验条件下,推荐每667m²施用K₂O13kg。

Abstract: A test on applying potassium fertilizer to green beans was carried out, the results show that: increasing application of potassium fertilizer in the potassium deficient plots had significant effect on increasing yield, and in this experiment, the recommended fertilization of K₂O was 13 kg/667 m²(195 kg/hm²).

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