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完全随机区组设计试验表明 ,施复合肥对防治火炬松病害 (主要是赤枯病、落针病、赤落叶病 ) ,促进火炬松生长有极显著效果 ,而垦复、施氯化钾、硼砂和喷多菌灵的效果不显著。
Complete randomized block design experiments showed that Shihuo Hefei has a very significant effect on the prevention and treatment of loblolly pine diseases (mainly red wilt disease, needle drop disease, red deciduous disease) and the promotion of loblolly pine growth, while reclamation and application of potassium chloride, Borax and spray carbendazim effect is not significant.