棉油轮作模式下油菜品种比较试验

油菜是十字花科的一种蔬菜,在加拿大、中国、印度、德国等世界各地广泛种植。油菜是我国主要的油料作物,占我国国产油料作物55%以上,仅次于大豆,其富含蛋白质、钙、铁、维生素等营养成分,市场前景十分广阔。本研究旨在湖南省临湘市黄盖镇进行20个菜用油菜品种比较试验,以筛选适合当地种植的高产、高效、优质、适应性强的油菜新品种,增加种植效益。研究表明,圣缘1号、圣光50、华油杂50、明堂油115R、德油737出苗整齐,秧苗长势较好,产量较高,综合表现较好,宜在临湘市黄盖镇地区推广种植；

Comparative Test of Rape Varieties Under Cotton-Rape Rotation Model

Rape is a vegetable of the Cruciferae family， which is widely grown in Canada， China， India， Germany and other parts of the world. Rape is the main oil crop in China， accounting for more than 55% of China''s domestic oil crops， second only to soybean， which is rich in protein， calcium， iron， vitamins and other nutrients， the market prospect is very broad. The aim of this study was to compare 20 rapeseed varieties in Huanggai Town， Linxiang City， Hunan Province， in order to screen new varieties of rape with high yield， high efficiency， high quality and strong adaptability suitable for local planting and increase planting efficiency. The results showed that Shengyuan 1， Shengguang 50， Huayouza 50， Mingtang You 115R and Deyou 737 had orderly seedling growth， higher yield and better comprehensive performance， so they should be popularized in Huanggai Town， Linxiang City.