Wheat stem rust,caused by Puccinia graminis f.sp.tririci,is one of the most destructive diseases to world wheat production.China lies in a special wheat stem ru
Cereal rusts (stem,stripe & leaf) have caused damage to wheat crops for as long as wheat has been cultivated.Plant breeders have engaged in a continuous battle
Powdery mildew of wheat,caused by Blumeria graminis f.sp.tritici,occurs very commonly in the Northeastern Spring Wheat Region in past two decades.Early detectio
Wheat powdery mildew,caused by Blumeria graminis f.sp.tritici (Bgt),is an important wind-dispersed disease.Given the key role played by airborne conidia in dise
1 Introduction Carbon cycle is a key biogeochemical process among land, ocean and atmosphere.Many factors such as changes in climate, atmospheric CO2 and land u
The parameterization of an ecosystem model can be greatly improved by the assimilation of multiple observatory datasets.But different observations can make