Study on resistible control of leaf mites upon corn summer seeding in Shaanxi;

This paper researches the weed species in summer-maize field, community structure, weedkiller s election and the combination of terbuthylazine under the indoor and outdoor situations.

Meteorological condictions are analysised of mid-later period of inerement for Summer maize.

Effects of different treatments of winter wheat residues on eco-physiological responses of mechanized sowing summer maize(Zea mays L.);

Studies on the community of major arthropods in summer maize fields of cotton district;