目前各地都感到肥料缺乏,如何解决这个问题呢?这里谈谈我省很好的有机质肥源——秧青。 我省秧青肥源极其丰富,采割也非常简便。据以往在黔南州独山县调查,秧青种类很多,最好的有狼箕叶、马桑苔、大叶青杠、小叶青杠、猫皮青杠、枫香、炒米柴、野麻、杨梅、野柿花等等。黔东南州黄平县境内还有白杨、马蹄叶、胡枝子、黄荆条等等。由于秧青的枝叶柔嫩,腐烂很快,有机质含量高,氮、磷、钾素充足,如狼箕叶, At present, all over the world feel the lack of fertilizers, how to solve this problem? Here to talk about the good organic fertilizer source in our province - young seedlings. Yangzi province fertilizers extremely rich, cutting is also very easy. According to previous surveys in Dushan County, Qiannan Prefecture, there are many kinds of seedlings. The best species are the dried shrimp, the mulberry moss, the big green bar, the small green bar, the cat’s green bar, the sweetgum, , Wild persimmon and so on. Qiandongnan Prefecture Huangping there are poplar, horseshoe leaves, Lespedeza, yellow Vitex and so on. As young branchlets tender, rotten quickly, high organic matter content, nitrogen, phosphorus, potassium sufficient, such as the wolfish keepers leaves,