氨基酸复合（混）固体肥料的作物效应

Effects of Solid Compound Fertilizers Containing Amino Acids on Crops. Pi Gu-angjie et al.

９种氨基酸复合（混）固体肥料配方在５种作物上的盆栽及大田对比试验表明，氨基酸复合（混）固体肥是一种可以与目前推广使用的优质复合肥相媲美的新型优质肥料。应用于木本作物如柑桔、桑树等效果显著，可使锦橙与果树复合肥比产量增力９．９％，单株重量增力１６．１％、总糖增加１５．６％、Ｖｃ增力１５．０％；桑树作追肥与等有效养分总量相比，叶产量增加高达１７一５０％、粗蛋白增加３一９％；应用于禾本科作物如水稻、小麦，以及蔬菜四季豆，也具有增加产量和提高品质的作用。研究认为禾本科作物上应选用１２＃，木本科作物选用１６＃的氨基酸复合（混）固体肥料配方。

AbstractPot and field experiments with 9 solid compound fertilizers (CFAA) con-taining amino acids on 5 crops showed that CFAAS were new fertilizershaving the samilar fertility as those ones presently used. When applied toxylophyta such as citrus and mulberry, the fertilizers had better effectsthan the common ones. They could cause 190% increase in the yield of ora-nge, 15.6% in sugar conteht, and 15.0% in Vc content. They also increa-sed the production of mulberry leaves by 17-50% and crude protein by 3.9%When applied to grass crops such as rice,wheat, regetable, etc,they couldalso increase the production and improve their quality. A detailed applica-tion methods of these fertilizers to different crops were proposed.