Regional Experiment of Puccinellia tenuiflora(Turcz.) coribn et Merr and Puccinellia chinampoensis Ohwi in each countys of He tao area.

Puccinellia tenuiflora(Turcz.) coribn et Merr and Puccinellia chinampoenses Ohwi are strong saline-alkali resistant fine grasses. Regional experiments in each county of Hetao provide scientific basis for large area planting in the North landlocked saline-alkali area .