application of organic fertilizer combined with chemical fertilizer  肥料配合

Different ratio of cake fertilizer and inorganic fertilizer  饼肥与无机肥的不同配比

Nitrogen fertilizer combined with potassium fertilizer  钾肥配施

organic fertilizer and chemical fertilizer  有机无机肥

organic fertilizer plus inorganic fertilizer  有机无机肥配施模式

phosphate fertilizer and potassium fertilizer  氮磷钾肥

Acylated chitin  羧酰化甲壳素

carboxymenthyl chitin  羧甲基甲壳素

carboxymethyl chitin  羧甲基甲壳素

Chemical granule chitin  改性与修饰微球甲壳素

Chitin  固定化; 壳糖; 凯丁质; 盐酸氨基葡萄糖; 几丁质; 角质; 明角质; 甲壳质; 甲壳素; 壳多糖; 壳糖质; 壳聚糖; 壳质; 甲壳胺; 基质; 甲壳素纤维; 甲壳索; 甲壳素质; 甲壳; 蝇蛆; 红螯螯虾; 几丁质．几丁聚糖; 几丁聚醣; 刺槐叶瘿蚊; 节足素

chitin affinity chromatography  chitin亲和层析

Chitin binding  几丁质结合

chitin deacetylase  甲壳素脱乙酰酶

Chitin Deacetylation  甲壳素脱乙酰反应

Chitin degradation bacterium  几丁质降解菌

Chitin degradation liquid  甲壳素降解液

chitin derivative  甲壳质衍生物

Chitin derivatives  甲壳素衍生物