本文介绍了水稻新品种“通８８－７”的选育经过、产量表现、品种特性和栽培技术要点。（１）该品种三年区试乎均产量７７０９．９ｋｇ／ｈｍ２，比对照品种蘑系１３８增产３．２％，二年生产试验产量为６８０２．５ｋｇ／ｈＭ２，增产４．５％；（２）抗病性显著优于抗病对照品种；（３）分蘖力强，成穗率高，适合于稀植或超稀植栽培；（４）米质优良，适应性广，具有广阔的推广应用价值。 This article describes the breeding of a new rice variety “Tong 88-7”, yield performance, variety characteristics and cultivation techniques. (1) The three-year yield of this variety was almost 7709.9kg / hm2, which was 3.2% higher than that of the control variety Mushrooms 138. The output of the two-year trial was 6802.5kg / hM2, an increase of 4.5% ) Disease resistance significantly better than the resistant varieties; (3) strong tillering ability, high spike rate, suitable for thin planting or ultra-thin planting; (4) excellent quality, wide adaptability, with a wide range of applications value.