利用罐头厂下脚料———龙眼、荔枝核壳袋栽金针菇，不但高产优质，还有利于减少环境污染，变废为宝，化害为利。笔者于１９９６年８月１６日选用金针菇杂交１９号菌种进行试验。培养基配方为：龙眼核壳或荔枝核壳料碎品７０％，蔗渣２３％，玉米粉５％，硫酸镁０．５％，... The use of canned plant waste --- longan, litchi nuclear shell bag mushrooms, not only high yield and quality, but also help to reduce environmental pollution, turning waste into treasure, harm for the benefit. On August 16, 1996, the author selected Flammulina velutipes hybridization strain No. 19 for testing. Medium recipe: longan kernel shell or litchi core shell crushed material 70%, bagasse 23%, corn flour 5%, magnesium sulfate 0.5%, ...