Saline-alkali soils, which cover a vast and widely distributed ... design of phosphorus use strategies at the cellular level to improve crop phosphorus efficiency,” Ruan explains.

To improve chalky soil, you can add organic matter such as compost or well-rotted manure to increase its fertility. Saline soil is composed of high levels of salt, which can make it difficult for ...

The Xinjiang Uygur autonomous region has been transformed from having terrain dominated by desert into being a "granary on ...

They include the cations Ca+2, Mg+2, K+ as well as the anions Cl–, SO4-2, B0, and NO3–. Other salts that contribute to soil salinity include Na+, CO3-2, and HCO3–. Typically, NO3– and K+ are not high ...