结果表明,该有机-无机复混肥可有效提高作物产量,改善作物品质,并对土壤具有显著的改良作用。
The field test of the organic-inorganic compound fertilizer is also made. The results show that the compound fertilizer can increase yield, upgrade crop quality and improve the soil properties.
测定肥料和土壤中有机质的方法有多种,通过文献查阅发现,用重铬酸钾滴定法测定有机-无机复混肥中的有机质是可行的。
By means of consulting a great deal of literature, the authors found that dichromatic oxidation titration method fits for the determination of organic matter in semi-organic fertilizers.
用硫酸—过氧化氢和硝酸—高氯酸分别对有机—无机复混肥料进行消化处理,然后进行总钾含量的测定。
Organo mineral compound fertilizers are digested with sulfuric acid hydrogen peroxide and nitric acid perchloric acid respectively and then their total potassium content is determined.
并介绍腐植酸与肥料的作用机理,挤压法生产有机无机复混肥的流程、设备、工艺条件及产品的企业标准。
The interaction mechanism between humic acid and fertilizer is discussed, the flow sheet, equipment, process parameters of extrusion technology and enterprise standard of product are presented.
结果表明:生物有机无机复混肥对番茄产量、品质和土壤养分有重要的作用。
The results showed that biological organic-inorganic compound fertilizer expressed quite important effects on yield, quality of tomato and soil nutrient.
用硫酸—过氧化氢和硝酸—高氯酸分别对有机—无机复混肥料进行消化处理,然后进行总钾含量的测定。
Organo mineral compound fertilizers are digested with sulfuric acid hydrogen peroxide and nitric acid perchloric acid, respectively, and then their total potassium content is determined.
在旱地可以通过施用有机无机复混肥提高作物产量和水分利用效率。
It was concluded that the yield and water use efficiency of crops could be improved in dry land by applying the organic-inorganic fertilizers.
为合理开发和利用莴苣有机无机复混肥,采用田间小区试验,研究了有机无机复混肥对莴苣产量、品质及其生物指标的影响。
Studies on the effects of organic-inorganic complex fertilizers on yields, quality, biomarker of lettuce were carried out by field plot experiments.
利用生物菌、有机肥和无机肥研制了生物有机肥、生物有机无机肥、有机无机肥等系列、专用的复混肥。
Bacillus fertilizer, organic fertilizer and inorganic fertilizer have been used for exploiting the serial and special compound fertilizer.
粉状有机无机复混肥中的微生物活菌数较多,细菌、真菌数量均比粒状有机无机复混肥高出1个数量级。
The populations of bacteria and fungi in powder organic-inorganic compound fertilizer were 10 times greater than that in granular organic-inorganic compound fertilizer.
采用田间小区试验研究了有机无机复混肥对小白菜c、N代谢关键酶活性及其产量与品质的影响。
Effects of organic-inorganic complex fertilizers on several enzymes, yield and quality of Pakchoi were studied by field experiment.
采用田间小区试验研究了有机无机复混肥对小白菜c、N代谢关键酶活性及其产量与品质的影响。
Effects of organic-inorganic complex fertilizers on several enzymes, yield and quality of Pakchoi were studied by field experiment.
应用推荐