The Yield Effect on Soil Improver and Straw Mulch Coupling in Inland Saline Areas

Abstract:

A field trial of the effect of production research was carried out from 2010- 2011 in the northern of Liaoning province’s inland saline areas. The results showed that under the test conditions, soil improver and straw mulching had both a significant impact on yield, the interaction of the two factors application performed parabola opening down, the application program for the highest production, 10316.5kg/ hm2, was that soil improver was 1416.0kg/ hm2, straw mulching quantity was 4200.0kg/ hm2.

• Periodical: Advanced Materials Research (Volume 683)
• Pages: 191-194
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.683.191
• Online since: April 2013
• Authors: Guang Hua Yin, Jian Gu, Zuo Xin Liu, Yi Sun, Liang Hao, Pei Fei Cong, Yang Ming
• Keywords: Mathematical Models, Soil Improver, Straw Mulch, Yield Effect

References

[1] Yu S.P., Yang J.S., Liu G.M. Impacts of Different Water-fertilizer-salt Regulation Measures on Saline Farmland Quality[J].  Chinese Journal of Soil Science, 04(2011): 180-185.

[2] Wang Z.Q. China saline soil [M]. Beijing: Science Press(1993), 250-311.

[3] Shao Y.C., Ren S.R., Lian X.J., et al. Effects of Soil Combination Amendments of Gypsum and Natural Organic Matter on Chemical and Physical Properties of Salinized Fluvo-aquic Soil and Maize Yield[J]. Chinese Agricultural Science Bulletin, 07(2010).

[4] Shao Y.C., Ren S.R., Lian X.J., et al. Effects of inorganic and organic amendments on desalting and preventing alkalization in coastal salinized soils[J]. Ecology and Environmental Sciences, 04(2009), 329-334.

[5] Liu B.D., Wang Y., Liang Q.L. Effect of Soil Ameliorant on Soda Sallne-Alkali Soils and Germination Percentage of Pasture Species [J]. Journal of Northeast Forestry University. 03(2006), 52-53.

[6] Guo l. Improved on Modifier Formula and the Results of Improving of Severe Soil Salinity[D](2007).

[7] Qu C.F., Yang J.S., Yao R.J., et al. Effects of Different Soil Amendments on Coastal Saline-alkali Soil in North Jiangsu[J]. Journal of Irrigation and Drainage, 31(2012), 21-25.

[8] Sun B., Xie J.C., Wang N., et al. Effect of straw mulching on water-salt dynamic of saline soil[J]. Agricultural Research in the Arid Areas, 04(2011), 180-184.

[9] Sun B., Xie J.C., Wang N., et al. An Experimental Study of Straw Mulching Effects in Water and Salt in Saline Soils [J]. Bulletin of Soil and Water Conservation, 03(2011), 48-51.

[10] Li B.X., Jia S.H., Qiao L., et al. The improvement effect of Different measures on Kangping meadow alkali soil [J]. Journal of Anhui Agricultural Sciences, 34(2006), 1934-(1935).