期刊论文

Effects of Potassium - Coating Fertilizers on Microorganisms of Flue- cured Tobacco at its Fast- growing Stage

中文

湖南生态科学学报

2095-7300

2009

15

2

6-9

本校为第一机构

研究了缓释肥料对烤烟旺长期解磷细菌的数量以及磷细菌的溶磷能力的影响．结果表明，施用缓释肥料提高土壤中解磷细菌的数量和磷细菌的溶磷能力．施用缓释肥料和普通肥料的土壤中磷细菌总量为分别为7．6×10^6个／g干土和2．3×10^5个／g干土，且磷细菌的总量都高于不施肥的处理．图2，表4，参11．

The effects of slow - release fertilizers on the amount phosphate - solving bacteria and the difference of the phosphate bacteria＂ ability of solving phosphate of flue - cured tobacco at its fast - growth stage were researched. The results showed the number of phosphate - solving bacteria and its ability of resolving phosphate were increased by applying slow - release fertilizer. The total number of phosphate bacteria was 7.6 × 10^6 in every gram dry soil with application slow - release fertilizer, but only 2.3 ×10^5 by using common fertiliz...