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Publication Type:
| Report |
Author(s): | Sha, Zhi-min;
Bian, Xiu-ju;
Al, Wen-jing;
Wu, Liang;
Yang, Li-li |
Author Affiliation: | Sha, Bian, Wu, and Yang: College of Landscape Architecture and Tourism of Hebei Agricultural University, Baoding; Al: Sanhe Municipal Environmental Protection Bureau, Langfang, Hebei, China |
Title: | Nitrogen release characteristics of two coated urea and their effects on growth of tall fescue turfgrass |
Source: | [Bei Fang Yuan Yi] [Northern Horticulture]. Vol. 8, 2009, p. Unknown. |
Publishing Information: | [Ha'erbin Shi: "Bei fang yuan yi" Bian Jibu] |
# of Pages: | 0 |
Related Web URL: | http://en.cnki.com.cn/Article_en/CJFDTotal-bfyy200908010.htm Last checked: 07/08/2016 Notes: Abstract only |
Keywords: | TIC Keywords: Fertilizer analysis; Festuca arundinacea; Nitrogen uptake; Solubility; Urea
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Abstract/Contents: | "The dissolution rates of two kinds of coated urea (CU-1 and CU-2) were tested. Preliminary solubility of coated urea were 9.5% and 1.36% respectively, which could meet international accepted index (15%); whereas its differential solubility (2.48% and 1.72%) were in good agreement with international accepted index (0.25%~2.5%). A pot experiment was conducted to study the effect of urea (S1), coated urea (H1 and H2) and their combinations treatments (F1, F2, F3 and F4) on the planting stages of Tall fescue. The results showed that H2 treatment and the combinations of CU-2 and 50% urea treatment improved the over-ground as well as under-ground Tall fescue biomass and accelerated the nitrogen absorption of Tall fescue especially in the later growth of Tall fescue. Besides, the turf fertilized with coated urea had a slow fluctuation of growth rate." |
Language: | English |
References: | Unknown |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Sha, Z.-m., X.-j. Bian, W.-j. Al, L. Wu, and L.-l. Yang. 2009. Nitrogen release characteristics of two coated urea and their effects on growth of tall fescue turfgrass. [Bei Fang Yuan Yi] [Northern Horticulture]. 8:p. Unknown. |
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