氨基酸金属络合肥的肥效与评价

Effect and Evaluation of Amino Acid-MetalComplex Fertilizer

随机区组设计氨基酸金属络合肥的肥效水稻盆栽试验，结果表明：氨基酸金属络合肥显著促进有效分蘖，增加穗实粒数和千粒重，极显著提高产量和稻米蛋白质含量。平均比同Ｎ肥、同素肥、同基肥、空白水对照产量分别增加１４．２９％，３８．７５％，６９．８６％，１２１．９２％，蛋白质含量分别增加２６．５４％，３１．５０％，３２．９９％，７７．７３％，并对氨基酸金属络合肥的特点与生产意义作了评价。

Fertilizer effect experiment was conducted on Amino acid-metal complex fertilizer by random group divisions in pot-cultivated paddy.The results showed that Amino acid-metal complex fertilizer can enhance markedly effective-tillering,increase the full-grain number per spike and the thousand weight,and therefore raise paddy yield remarkably and the protein content of rice.There were 14.29% ,38.75%,69.86%,121.92%,of increase in grain production and 26.54%,31.50%, 32.99% , 77.73% ,increase in protein content as compared with the nitride fertilizer,the elements fertilizer,the foundation fertilizer and water. The contents of Zinc,Calcium,Cupper,potassium were also increased to a certain extent. The characteristics and producing value of amino acid-metal fertilizer were evaluated.