“肥料精”是一种以复合型植物生长素为主体,同时又含有氮、磷、钾和硼、锌、铜、锰等多种营养元素的新型肥料,是河北省1988年科学技术的研究成果。它的主要作用是: 1.促进早熟,防止早衰。据试验,棉花喷施肥料精后第三天叶片即转深绿,同时生长稳健,叶片逐渐肥厚,开花集中,吐絮提前5—10天。 2.抗病防病,改善品质。由于肥料精含有抗生素和铜等微量元素,所以有抗病防病的作用。如我省平乡县科委调查,喷肥料精的可减少蕾铃脱落18％。无极县七汲镇调查,霜前花可增加12%。室内考种,喷肥料精的棉花衣分提高0.8％,纤维增长1毫米,子指提高0.6克。新疆石河子143团调查,129—229级皮棉增加23.4％。八一纺织厂检测,强力增加0.64 “Fertilizer refined” is a kind of new type fertilizers which takes compound auxin as the main body and contains many kinds of nutrient elements such as nitrogen, phosphorus, potassium and boron, zinc, copper and manganese at the same time, which is the research of Hebei Province in 1988 in science and technology Results. Its main role is: 1. Promote precocious puberty, prevent premature aging. According to the test, the third day after fertilizing cotton leaves turn dark green, while steady growth, the leaves gradually hypertrophy, flowering focus, bolus floc open 5-10 days in advance. 2. Disease prevention and disease prevention, improve quality. Fertilizer contains antibiotics and copper and other trace elements, so there is disease and disease prevention. As our province Pingxiang County Science and Technology Commission investigation, fertilizers and fertilizers can reduce 18% off the buds. Promise County Qi Ji Town survey, before frost can increase 12%. Indoor test species, fertilizers spun cotton clothing increased by 0.8%, fiber growth of 1 mm, the child refers to an increase of 0.6 grams. 143 groups of Shihezi survey in Xinjiang, 129-229 lint increase of 23.4%. Bayi Textile Testing, a strong increase of 0.64