猪毛粉就是猪棕厂以各种猪毛为原料,摘去猪棕后留下的短毛、碎毛及猪皮屑、下脚料等。过去,这些东西不值钱,没人要,1984年,有人曾经在稻田与麦田里施,肥效高,获得高产。商城县郑河茶场、优山茶场、龙泉茶场、群力茶场共有茶园约300亩,1985年开始每年秋季施猪毛粉,连续三年都增产。 Pigmeat is a pig’s brown plant with a variety of pigs as raw material, pigskin picked after the removal of short hairs, broken hair and pigskin dander, scraps and so on. In the past, these things were not worth any money and no one wanted them. In 1984, some people once used rice paddy fields and wheat fields to produce high fertilizers and high yields. Chenghe County Zhenghe Chachang, Youcha Chachang, Longquan Chachang, tea plantation Qunli a total of about 300 acres of tea, autumn 1985 every year, pig hair powder, for three consecutive years have increased production.