钛是一个具有增进生物效应的有益元素,中国农科院土肥研究所,近年来在北京、山东、新疆、辽宁和河南等地进行了104次盆栽、田间小区及3.8万余亩的试用示范,结果表明,钛可明显地促进小麦、玉米、西瓜、苹果和苜蓿、沙打旺、老芒麦、无芒雀麦等牧草增加产量、改善品质。各作物平均增产10.9％左右,增产机率在75％以上。改善品质方面,主要表现在苹 Titanium is a beneficial element with enhanced biological effects. Soil and Fertilizer Institute of Chinese Academy of Agricultural Sciences in recent years has carried out 104 pots, field plots and more than 38,000 mu of trial demonstration in Beijing, Shandong, Xinjiang, Liaoning and Henan. The results showed that titanium could obviously promote the increase of yield and quality of wheat, corn, watermelon, apple and alfalfa, Astragalus adsurgens, Elymus sibirica and Brome grass. The average yield of each crop is about 10.9%, and the probability of increasing yield is above 75%. Improve quality, mainly in the apples