Full TGIF Record # 237035
Item 1 of 1
Publication Type:
i
Report
Author(s):Wang, Qi; Yao, Ze
Author Affiliation:Gansu Key Laboratory of Desertification Combating, Gansu Desert Control Research Institute, Wuwei, China
Title:Introduction and cultivation of lawn cover plants planted in heavy alkali-salinity soil in Ekenhudouge town of Inner Mongolia
Source:[Caoye Kexue] [Pratacultural Science]. Vol. 25, No. 3, March 15 2008, p. 102-107.
Publishing Information:[Lanzhou Shi, China]: ["Cao Ye Ke Xue" Bian Jibu]
# of Pages:6
Abstract/Contents:"Trials were conducted in Ekenhuduge [Ekenhudouge] town of Alashan You county of Inner Mongolia, Fine sand and thoroughly decomposed sheep manure were applied on the sulphuric-salinity soil to improve the soil. herbaceous plants, such as Iris ensata, Medicago sativa, and Festuca elata etc. were planted. Research on the comparison of their adaptability reveals: within the 60 cm deep soil layer, salt content and pH value of the soil which is mixed with fine sand (the ratio between original soil and fine sand is 2:1) are obviously lower than that of the non-treatment soil (P < 0.05), while the organic matter is higher; there is no obvious difference between the soil treated with thoroughly decomposed sheep manure (0.01 m3/m2) and the non-treatment (P>0.05) soil. The performance of introduced plants grown in the soil mixed with fine sands (P<0.05) are much better than that in the soil applied with thoroughly decomposed sheep manure and non-treatment soil; there's no obvious difference in plants' performance between the soil treated with thoroughly decomposed sheep manure and non-treatment soil (P>0.05). So it can be concluded that applying fine sand in the soil is an effective measure to improve soil, and its effect is significant. Salt stress can weak the germination potential, germination rate and vitality of the seeds in the trial. The comprehensive analysis of the adaptability of seeds in the trial indicated that the adaptability of seeds, from strong to weak, are I. ensata > M. sativa > F. elata. The average survival ratio over winter of Iris ensata and M. sativa are obviously higher than that of F. elata (P <0.05); there is no significant difference in the average survival ratio over winter between I. ensata and M. sativa (P >0.05)."
Language:Chinese
References:13
Note:Abstract also appears in English
"Sum No. 176"
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Wang, Q., and Z. Yao. 2008. Introduction and cultivation of lawn cover plants planted in heavy alkali-salinity soil in Ekenhudouge town of Inner Mongolia. (In Chinese) [Caoye Kexue] [Pratacultural Science]. 25(3):p. 102-107.
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