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我县是传统的农业大县,共有66万亩耕地,其中丘陵旱地占70%,谷子常年种植面积约5.5万亩。气候属暖温带大陆季风气候区,年平均降水量725毫米,70%多集中于7、8月份,年平均气温10.7℃,平均无霜期180天,平均日照2778小时光照充足,后期昼夜温差大,卢龙独特地理位置和气候特点决定了谷类作物生长优势和优良品质。一、我县谷子生产遇到的难题及发展绿色谷子生产的必要性谷子籽粒小,1斤谷种30-35万粒,精量播种
My county is a traditional agricultural county, a total of 660,000 mu of cultivated land, of which 70% of the hilly drylands, millet annual planting area of about 55,000 mu. The climate is warm temperate continental monsoon climate zone, the annual average rainfall of 725 mm, 70% and more concentrated in July and August, the annual average temperature of 10.7 ℃, the average frost-free period of 180 days, an average of 2778 hours of sunshine sufficient sunshine, late large temperature difference between day and night, Lulong The unique geographical location and climate characteristics determine the growth and superior quality of cereal crops. First, the difficulties encountered in the production of millet millet and the need for the development of green millet Millet grains small, 1 to 30 kg grains of 30 thousand grains, precision sowing