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为了研究良种化工程优质品种在我市的种植表现及适应性,正确引导农民使用优质、高效新品种,为我市优质新品种的推广,加快品种更换提供科学依据。1示范园区的基本情况1.1示范园区地点昂昂溪龙溪种业科研基地,123°4′E、47°15′N,海拔148.3m。交通方便,便于参观指导。1.2土地情况地势平坦,肥力中上,属碳酸盐黑钙土。玉米示范
In order to study the planting performance and adaptability of high quality varieties of improved varieties in our city and correctly guide farmers to use new varieties with high quality and high efficiency, we can provide a scientific basis for the popularization of high quality new varieties in our city and expedite variety replacement. 1 Demonstration of the basic situation of the park 1.1 Demonstration Park Location Angong Creek Longxi seed industry research base, 123 ° 4’E, 47 ° 15’N, elevation 148.3m. Convenient transportation, easy to visit and guide. 1.2 The land situation Flat topography, fertility, is a carbonate chernozem. Corn demonstration