Sorrowful Emotion in Liu Chenweng s Ci Poetry;

In the agricultural history circle,the planting mulberry law in The Book of Fanshengzhi in the West Han Dynasty was interpreted as the mulberry mixed sowing with broomcorn millet,cutting the mulberry sapling close the land,setting fire to burn stubbles and fertilizing the soil with the plant ash.

It is controversial to explain the meaning of "(?)" as broomcorn millet.

Study of charred cereal seeds collected by sieving and floating from Chengzishan and Xiajiadian sites in Western Liaoning Province indicated that the agriculture was dominated by rain-fed crops in the Middle Bronze Age in the Chengzishan site; as well,the proportion of cultivated foxtail millet was higher than that of broomcorn millet.

Root Growth of the Annual Tillering Grass Panicum miliaceum in Heterogeneous Nutrient Environments;

Gas exchange and photosynthesis nutrient use efficiency were studied in leaves of Panicum miliaceum grown in heterogeneous (patchy) nutrient environments (HNEs).