小麦品种天益科麦10号的选育、特征特性及栽培技术OA

The breeding process,characteristics,and key cultivation techniques of Tianyikemai No.10 were summarized,a wheat variety developed through pedigree selection using Zhongmai 895 as the female parent and Huachengmai 1688 as the male parent.It was approved by the Anhui Provincial Crop Variety Approval Committee in 2024(Wanshenmai 2024T019).Results from two-year regional trials and one-year production trials demonstrated that this variety exhibits moderate tillering and panicle formation efficiency,favorable maturity appearance,and an average yield of 9 537.50 kg/hm2.Classified as a medium-gluten wheat variety,it shows moderate resistance to Fusarium head blight and susceptibility to sheath blight.For cultivation in the regions along the Huai River and in Northern Anhui,key techniques include deep plowing and rotary tillage for fine land preparation,sowing during the optimal period from October 10 to 25 at a seeding rate of 135-150 kg/hm2,and a sowing depth of 3-5 cm.Scientific fertilizer management involves precise application of reviving fertilizer,jointing fertilizer,and grain-filling fertilizer,with supplemental nitrogen and foliar fertilizers adjusted according to seedling conditions.Water management emphasizes sowing under adequate soil moisture,along with timely winter irrigation and irrigation during the jointing and booting stages.Pest,disease,and weed control prioritize prevention,including removal of pathogen sources before sowing and targeted management of rust,Fusarium head blight,aphids,and weeds during the growth period.Precise pesticide application during critical stages is recommended.Mechanical harvesting should be conducted at the late wax-ripening stage,and grains can be safely stored when moisture content drops below 13%.This paper provides a reference for the promotion and cultivation of this variety in suitable regions.