Regulating effect of strategy of irrigation and fertilization on the formation of quality of wheat;

On the basis of the data of checking and accepting the high yield of cotton in Xinjiang Bingtuan, four types of the technical projects of irrigation and fertilizer application regimes in the super-high cotton field were induced and which were analyzed and estimated through the aspect of scientific effect , risk , economic efficiency and practicability.

The effect of different proportion of nitrogen application on yield and quality of double cropping late rice;

Effects of nitrogen application on dry matter accumulation and yield of hybrid rice;

The effects of nitrogen application operation on physiology and yield of wheat in Karst mountainous areas;

Ecological effects of the fertilizer management on pest population in the highyield culture of rice.;

This research was from the density, fertilizer management, seeding and picking time, analyzed the influence for sweet corn growth with different farming measure, improved the crucial technology in sweet corn production, made clear how to cultivate Jingketianll2 and Sutian8 in here preliminarily, offered theory basis to enlarging sweet corn production and yielding good returns.

Nitrogen uptake,utilization and rice yield in the north rimland of double-cropping rice region as affected by different nitrogen management strategies;

The objective of this study described the effect of nitrogen management on the fresh spike yielding of Suyunou No.

The objective of this study was to investigate the effect of nitrogen management on yield formation of corn cultivar Suyu 19.