China’s 70pc of corn imports come from the United States and 29pc from Ukraine but China’s demand for corn imports is gradually expanding amidst global political and social upheavals. In June this year, water-logging jeopardized maize yields in China’s north east region, especially in Liao Ning and Ji Lin, causing a 6-8million tones lost in yield, Chinese media revealed. Meanwhile, Pakistan’s maize production has been winning over the last decade: in Punjab alone, maize production jumped from 794,000 tonnes in FY00-01 to 8.04m tones FY20-21, with only a 130pc rise in terms of cultivated areas over the same period of time. Admittedly, Pakistan is also facing risks. This year’s wheat harvest has caused uncertainties to domestic food security. There are debates over whether Pakistan should continue to export crops or not. However, the convenience in trade because of China Pakistan Economic Corridor and the windows of opportunity brought about by the drastic changes in the global market cannot be ignored. How to mix up two iron-brothers’ comparative advantages and achieve best interests is a more important question to ask. “We are more than happy to collaborate with Pakistan,” said Corn Experts in China as reported by CEN. At present, nearly 65pc of maize in China is used as animal feed and 30pc as raw materials for industrial processing. China has a huge demand for silage corn which has been mentioned in several high-level meetings. Zhao Jiuran, Chief Expert of the Corn Research Institute of Beijing Academy of Agricultural & Forestry Sciences said that in order to feed cattle in China with high-quality silage maize, at least 4.95m acres of land were needed for maize growing – based on the fact that there were about 15m dairy cows and almost 100m beef cattle in the country, the current output of silage corn feed was obviously not enough. “We have high-yield, pest-resistant seeds, leading cultivation techniques and relatively advanced harvest machines,” Zhao told reporters while showcasing a test-field at Beijing’s Yu Jiawu International Seed Industry Technology Park. Since the establishment of the Technology Park in 2011, more than 100 types of maize seeds have been bred. Drip irrigation technology can be observed all over the test-field-an irrigation method that is popular in China’s Xinjiang and Inner Mongolia region, is saving both water and energy. The average yield for 1 acre of maize can reach 4.8 tons in China, Zhao revealed. “We have also developed maize varieties that can resist high temperatures in Si Chuan, Hai Nan and Xin Jiang’s test field, the upper limit of heat tolerance is 40 degrees. If heat is a problem for Pakistani farmers, we are more than happy to collaborate,” he said.