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fertilizer distributor相关的网络例句

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The medicinal organic fertilizer provided by the invention contains fructus quisqualis and organic fertilizer and can be applied not only as ground fertilizer but also top dressing.

本发明所提供的药用有机肥含有使君子和有机肥;本发明所提供的药用有机肥既可作为底肥施用,还可作为追肥施用。

The result shows that: a positive correlation is found between the amount of application of chemical fertilizer and some factors, such as farming hours, attitude towards risks, total family incomes and the proportion of agricultural labour and non-agriculturallabour. A negative correlation is found between the amount of application of chemical fertilizer and other factors, such as farmers' educational background, their cognition of chemical fertilizer, and the channel of information. The agricultural incomes and planting areas seem to be not notable inflecting factors.

研究结果表明:户主的从农时间、风险态度、农户家庭总收入、以及劳力与非农比例情况对农户施肥量成正向相关关系;户主的教育程度、农户对于化肥的认知情况、信息渠道、施肥方式、是否施用有机肥、农户对于化肥利用率的认知以及农户对于污染认知程度等因素对农户施肥量成负向相关关系;农业收入和种植面积的影响则是不显著的。

The characteristics, the working mechanisms on urease and nitrating inhibition as well as ammonia stability, technological keys, fertilizer product quality, and agricultural effect of compound fertilizer based on humic acid are discussed for the increase in fertilizer efficiency, improvement of agricultural product and raise of crop yield.

阐述腐植酸复混肥的性能,作用机理(脲酶抑制和硝化抑制机理及氨稳定机理),生产技术要点,产品质量,农用效果(提高肥料利用率,改善农产品品质,提高作物产量)。

The ammonia volatilizing of fertilizer is suit to the dynamic equation as Y=a+bt, the coefficients in the equation are related to the kind of fertilizer, temperature and water content of soil, and the dynamic equation about ammonia volatilization including water and temperature and the is developed. In addition, the dynamic equation about ammonia fertilizer affected by interaction of water and temperature is gotten.

肥料氨累积挥发量符合零级反应动力学方程Y=a+bt,方程中系数与肥料种类、温度和土壤含水量有关,碳铵a、b值均比硫酸铵高,土壤含水量增大,a、b值降低,温度升高,a、b值增大,并由此得到含温度或土壤湿度因子的肥料氨挥发动力学方程,并建立了含水、热因子的肥料氨挥发水热耦合效应动力学方程。

The content of nitrate in the leaves in treatment 1 and the treatment with 50% white clover plus little ammonium sulphate as base fertilizer were lower and the soluble sugar higher than that in other fertilizer treatments, which indicated that the B. chinensis quality in that both treatments were superior to pure chemical fertilizer treatments.

同等氮量下,基肥全部用白三叶的处理,生菜的株高、叶宽、叶片数、地上部鲜重和地下部鲜重均显著高于对照,基肥减少50%白三叶用量的处理在追肥前生菜的生长与对照相比无显著差异,追施复合肥后生菜生长显著优于对照,株高、叶宽和地上部鲜重显著优于基肥全部用白三叶的处理。

The fertilizer test base on three aspect of grain size、growth velocities 、rate of the green parts, the result present that IBDU multiple fertilizer is bigger grain size and quirkier hydrolyze rapid and more short release period than UF multiple fertilizer, which work easier burning spot on grass leaf of Green lawn; on aspect of growth

肥料对比试验中,进行了颗粒大小、生长速度和绿叶率变化等三个指标的测试,结果指出IBDU技术肥料相对UF技术肥料在沙土环境中具有水解速度快,养分释放周期短等特点,并且大颗粒的IBDU技术肥料容易在水解过程中对果岭草坪产生灼烧性斑点,而对比试验使用的UF技术肥料由于粒径较小相对克服了此点不足;在生长速度和绿叶率变化方面,IBDU果岭均提前于UF果岭达到生长高峰和全绿率,也提前下降生长速率和绿叶比值,试验最终IBDU果岭的日生长量和绿叶率均明显低于UF果岭的数值。

Through the abdominal Goat Field, improved fertilizer efficiency, an increase of soil organic matter content, reducing the cost of production and use of sheep manure fertilizer can fish, rice and fertilizer, such as Zaisangzhongcha.

通过山羊过腹还田,提高了肥效,增加了土壤有机质含量,降低了生产成本,可利用羊粪肥水养鱼、种稻肥地、栽桑种茶等。

The main products have "Dragon Deng card" generic aquaculture fertilizer, specialty fertilizer fish flower, pearl mussels, such as special fertilizer.

主要产品有&龙登牌&通用水产养殖肥料、鱼花专用肥、珍珠蚌专用肥等。

The results showed with the application of coated compound fertilizer, the activities of soil urease, neutra phosphatase, catalase and sucrase were better than compound fertilizer treatment because of the significantly controlled release effects of the coated compound fertilizer.

结果表明,在试验条件下,由于包膜复合肥对养分的显著控释效果,它的施用对土壤脲酶、中性磷酸酶、过氧化氢酶和蔗糖酶活性的影响要好于普通肥料处理。

The average level of the soil available potassium was 119.96 mg/kg, which decreased 18.94 mg/kg and 1.05 mg/kg one year averagely. But the decreasing trend alleviated in recent years. There were 39.5 kg/hm^2 nitrogen and 30.9 kg/hm^2 phosphorus (P2O5) more than needed averagely, and 150.0 kg/hm^2 potassium (K2O) in deficiency. Though the fertilizer application was high and the rate of fertilizer was 647.96 kg/hm^2 in nutrient, the ratio of organic to inorganic was still unreasonable. The ratio of the chemical fertilizer nitrogen phosphorus (P2O5) and potassium (K2O) was 1:0.42:0.14. The nitrogen application was enough and even higher than that was needed. The phosphorus was proper elementarily and potassium was in deficiency. The yield of wheat which was the main crop increased slightly and that of other autumn harvest crops was stable.

土壤速效钾7年平均值119.96 mg/kg,比第二次土壤普查时下降了18.94 mg/kg,平均每年以1.05 mg/kg的速度下降,但近年来下降趋势变缓;养分平衡中氮素平均盈余39.5 kg/hm^2,磷素(P2O5)盈余30.9 kg/hm^2,钾素(K2O)亏缺150.0 kg/hm2;全省施肥水平较高,每公顷总施肥量折纯养分647.96 kg,但有机无机比仍不合理,化肥氮、磷、钾投入比例1:0.42:0.17,氮肥充足,部分地区用量偏高,磷肥基本合理,钾肥不足;主要农作物小麦产量略有上升,其它主要秋收作物产量基本稳定。

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