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181 The red alkaline mud dump site is changed into grassland.

182 Soil respiration rate in Daqing leymus chinensis grassland was menstruated by using method of alkali absorption.

183 Tan sheep has been grazed in semidesert grassland for a long time and it is difficult for the sheep to pass spring for lack of nutrition in winter and spring.

184 The first dream is an infinitely vast grassland, cattle and sheep flocks, goshawk circling overhead, shepherd girl humming the old songs do not.

185 There is grassland on the natural brae of Royal Garden, yellow and green, fighting with the autumn. In this grassland, an alley wanders forward,(sentencedict.com/grassland.html) just like the traces from a big snake' creeping.

186 Tatar tear out four, according to Hulunbeier grassland, increase in strength.

187 The mechanism of the grassland eco-economic system, have the flimsiness ; Therefore, Recover the ecosystem mechanism, perfect and economic mechanism, are very important.

188 The study have shown the appearance for the allelopathy on important poisonous plant Steura chamaejasme L. in the grassland.

189 Besides this, China's per-capita average of forested land, grassland and freshwater resources amounts to only one-ninth, one-third and one-fourth of the respective world averages.

190 Ajania tenuifolia is one of the main species of invasion weeds on artificial Elymus nutans grassland in Haibei.

191 In the scale, the isolation index of the traffic land and industrial land relatively was higher than that of the cultivatable land and grassland.

192 Kentucky bluegrass is an artifical cultivated herbage with a great future, particularly when it is used as herbage species of grazing grassland on the northeastern region of China .

193 Grassland and unused land account for 91.38%, so the developmental degree of the city is low.

194 The fauna is a first discovery in the Dongjiang River Valley, indicating a natural grassland environment on the northern margin of the torrid zone at that time.

195 Namucuo is a large precious mirror besetting on Northern Tibet Grassland.

196 Steel chisel grassland(sentencedict.com), pitch surface ground or other soft ground.

197 Typical of the grassland dwellers of the continent is Amarican antelope, or pronghorn.

198 A tall black-haired man is riding on the back of a white tiger. The tiger is bouncing and running on the grassland.

199 The effects of exclosure on the recovery of degraded grassland by influencing seed bank were reviewed.

200 The plant are said to deprive nearby plants of water and grow rampantly, destroying the grassland unless measures are taken against it.

201 Like a meandering emerald jade belt, Kanas River entwines tortuously among the mountains and stretches freely on the grassland.

202 The yield of grass could be obviously increased by taking measures of fertilization, irrigation, plough and scarification to the retrogressive Leymus grassland.

203 The converting cropland to forest and grassland impels the land use pattern change, agricultural structure adjustment and agricultural gross output value increase.

204 A mixed artificial grassland of perennial ryegrass and white clover in the degradation succession process was analyzed on the basis of aboveground biomass, density, coverage and species diversity.

205 Grazing disturbance was a common phenomenon, and also was the external driving function for the grassland ecosystem as it pushed forward the evolution and development of grassland ecosystem.

206 There are 42 families, 138 genus and 215 species of the grassland plants, composed mainly of the Gramineae, Compositae, Leguminosae, Chenopodiaceae, Cyperaceae and Rosacea.

207 Natural grassland is the important substance foundation of stockbreeding in Qilian mountains area. However, the grassland has seriously degraded due to the climate change and human economic activity.

208 Redundance and compensation of grazed grassland communities is the outcome of co evolution between plants and the environment, as well as plants and animals, during their functional maximisation.

209 He steered confidently across the open grassland without once getting bogged down in swampy ground.