1) long-effect organic fertilizer
生物有机长效肥
2) organic slow-release fertilizer
有机生物长效专用肥
1.
Research the applied effect which was organic slow-release fertilizer used on rice;
有机生物长效专用肥在水稻上应用效果研究
3) Bio-organic Manure
高效生物有机肥
1.
Application Effect on Fruit Tree of Bio-organic Manure;
高效生物有机肥在果树上的应用效应
4) bio-organic fertilizer
生物有机肥
1.
Preparing and application of bio-organic fertilizer and organic-inorganic fertilizer;
生物有机肥和有机无机复混肥的研制及应用
2.
Effects of bio-organic fertilizer on the physical and chemical characteristics of soil in Cassava field;
生物有机肥对木薯地土壤理化性状的影响
3.
Application of bio-organic fertilizer on balsam pear and snapbean cultivation;
生物有机肥在苦瓜、豆角栽培上的应用研究
5) bioorganic fertilizer
生物有机肥
1.
Effects of bioorganic fertilizer on physiological characters and quality of vegetables;
生物有机肥对蔬菜生理性状和品质的影响
2.
Fermentative microorganisms and mixed functional microorganisms are two important microorganisms,which can be used in the production of bioorganic fertilizer extensively.
发酵微生物菌群和复合功能微生物菌群是两个重要的微生物功能菌群,在制备生物有机肥中有着广泛的用途。
3.
Under different lime levels,effects of bioorganic fertilizer on soil fertility and growth,physiological,yield and quality characters of cassava were investigated using pot and field experiments.
本文通过盆栽和大田试验相结合的方法,研究在不同石灰水平下,生物有机肥对土壤肥力以及木薯生理特性、生长、产量和品质的影响。
6) microbial organic fertilizer
生物有机肥
1.
Development status and prospect of microbial organic fertilizer in China;
我国生物有机肥的发展现状及展望
2.
Effect of Microbial Organic Fertilizer on Physicochemical Property of Saline Alkali Soil and Physiologic Reaction of Alfalfa;
生物有机肥对盐碱土理化性质及苜蓿生理反应影响的研究
3.
Methods:The experiment was performed by application microbial organic fertilizer to light saline-alkaline soil and analysis of the change of the soil fertility.
目的:研究施用生物有机肥改善盐碱土。
补充资料：长效肥
| 长效肥 slow-release fertilizer 溶解度低或养分释放缓慢、肥效持久的一类化学肥料。又称缓效肥。以长效氮肥居多。通常分为：①合成缓溶性有机氮肥。由尿素与甲醛或乙醛等有机物直接反应而成。主要有脲醛肥料，如脲甲醛、脲乙醛和异丁叉二脲等。含氮量31％～35％。②合成缓溶性无机肥。以磷酸镁铵为主，含氮9.02％，磷11.95％，镁15.65％，溶解度很低，在土中主要靠微生物分解。③包膜肥。颗粒表面包有一层半透性或不透性（难溶性）膜状物以减缓养分释放速度。常用的包膜材料有聚乙烯、硫磺、磷酸镁铵、树脂、石蜡和沥青等。如硫磺包膜尿素是较成熟的品种。除上述长效肥外尚有长效磷肥、钾肥、如聚磷酸铵、聚磷酸钾等。长效肥多用作基肥，施一次可满足作物整个生长期需要。施用量过大也不易使作物烧苗、徒长、倒伏。施用品种应视土壤类型和作物种类而定。用于蔬菜和禾谷类作物时应掺混少量速效性化学氮肥。包膜肥用于具有间歇灌溉条件下的水稻效果最佳。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条