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果树上最常用的既经济又实惠的一种农药——石灰硫磺合剂简称石硫合剂,它既是杀菌又是杀虫剂,果园内每年冬季11月份,春季发芽前4月上旬、喷打一遍波美4～5度的石硫合剂,能起到防病治虫的良好效果,现将石硫合剂新法熬制应用技术介绍如下: 一、石硫合剂的熬制石硫合剂是生石灰,硫磺粉和水三要素经过加火熬制而成:三要素的配比是10:15:150,也就是生石灰(块)10斤、硫磺粉15斤、水150斤的配量,经过加火熬制而成。1,熬制方法步骤
The most commonly used fruit tree is both economical and affordable pesticide - lime sulfur mixture referred to as lime sulfur mixture, it is both bactericidal and pesticides, the orchard in winter each year in November in early April spring before germination, spray again The United States 4 to 5 degrees of stone sulfur mixture, can play a good effect of disease prevention and pest control, now the new method of application of stone sulfur mixture application technology introduced as follows: First, stone sulfur mixture of stone lime sulfur agent is quicklime, sulfur powder and The three elements of water after the fire boil made: The ratio of the three elements is 10: 15: 150, which is quicklime (block) 10 pounds, 15 pounds of sulfur powder, water 150 pounds of dosage, after the fire boiled and to make. 1, brewing method steps