crested wheatgrass的例句大全

Effects of Converting Native Grassland to Crested Wheatgrass and Wheat on Grassland Productivity and Soil Carbon Stock

开垦天然草地种植冰草和小麦对草地生产力和土壤碳储量的影响

The quantity of insects specimens from different plots show degenerate meadow> protected meadow> melilotus suaveolens meadow> crested wheatgrass meadow> low and moist meadow.

从所获各样地的标本量看退化样地>保育样地>草木樨样地>冰草样地>低湿草地样地。

The above results can be used as theory foundation for breeding new cultivars of crested wheatgrass.

上述结果可为冰草新品系的选育利用提供理论依据。

The other two mixed pastures dominated by alfalfa, Russian wildrye and crested wheatgrass showed extra-compensatory growth under light grazing intensity, equal-compensatory and under-compensatory growths with medium and heavy grazing intensities respectively.

新麦草-杂花苜蓿和杂花苜蓿-新麦草-扁穗冰草草地在轻度放牧下，总净生长量增加，在中度和重度放牧条件下分别表现为等补偿性生长和欠补偿性生长；