苏里娜荏子的栽培技术荏子（苏子）是一种油料作物，在我区种植历史悠久，是陇东人民传统做食品的原料，也是近几年我区出口创汇的“拳头”产品之一。１９９０年，我区从陕西延安地区引进在子新品种——苏里娜，据试种，该品种中早熟，生育期１７９天，经济性状良好，株高... Cultivation techniques of Surya prickly heat razor clam (Suzi) is an oilseed crop, which has a long history of planting in our district. It is the raw material of traditional food made by Longdong people and also the “fist” product exported by our region in recent years one. In 1990, our district introduced the new seed from the Yanan area in Shaanxi Province - Sulina, according to the trial planting, the variety is premature, the growth period is 179 days, the economic traits are good, the plant height ...