Duck duck breeding new technology

(1) Selection of duck breeds Select varieties with good production performance, gentle temperament, small body size, early maturation, rapid growth, low consumption of material, high egg production, high feed utilization rate, strong adaptability, and strong disease resistance. The female ducks st.....

Stepping up to prevent rice spikes

Paddy rice blast is the main disease of paddy rice, and the conditions are very easy to outbreak and epidemic. The panicle blast has great influence on rice yield. The severely affected land can cause field production, and the panicle blast can only be prevented. Once it occurs, Prevention is late.....

Peanut new leaf spot was conquered

Professor Zhai Honghai from Qingdao Agricultural University and his research group have gone through three years of research and continuous experiments and successfully tackled a new leaf spot disease that has been plagued by planting for many years and was called the "peanut killer." Ni.....