碧全是台湾省陈恒耀教授经30多年研制成功的。1989年引入我省,经试验征明,对禾本科牧草、谷类作物和果树均有增产作用。认为是一种成本低、效益高、无毒、无害的植物健生素。它含有0.6％的氨基酸态氮,能被植物直接吸收利用, Bi all is Professor Chen Hengyao of Taiwan Province after more than 30 years of successful development. Introduced to our province in 1989, the test shows that the grasses, grasses, cereals and fruit trees have increased production. Considered to be a low cost, high efficiency, non-toxic, harmless plant health vitamins. It contains 0.6% of amino acid nitrogen, can be directly absorbed by plants,