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Discussion of single fertilization and agrochemical technique and efficiency on sugarcane in Baisesugarcane area |
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DOI:10.16768/j.issn.1004-874X.2017.09.003 |
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Abstract: |
Nine sugarcane slow-released fertilizers,special fertilizers and compound fertilizers were used
as basal dressing for Guitang 42,Xinfangxiang(22︰8︰18)was used as CK. All tested fertilizers were single
used with nitrogen rate of 231 kg/hm2. The result shows that: Comprehensive profits of Xingfangxiang(24︰10︰
14),Fulilong(16︰9︰20),Ganfeng(12︰6︰12),Shikefeng(24︰10︰14),Liyuanbao(22︰8︰
18),Jinzhengda(22︰8︰12)and Hewuyihao(17︰8︰21)are much better than CK. Yield and benefit of
Xingfangxiang(24︰10︰14)treatment shows the best,yield of Cidongli(16︰6︰20)and Liyuanbao(15︰6︰
9)treatments have risen but comprehensive profit are lower than CK. |
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