The trace element fertilizer rich in silicon was made and tested on the rice, sugarcane and peanut.
使用自制的富硅微量元素肥料对水稻、甘蔗、花生进行实验。
Through field test:with nitrogenous-potash fertilizer, element zinc transfer to corn seeds in filling period is beneficial to increase zinc volume in corn seeds.
玉米是一种喜锌作物，通过大田试验得出：施锌肥能够增加玉米籽粒中锌元素的含量，但又必须配合氮钾肥；锌元素在灌浆期向籽粒中转移，有利于玉米籽粒的锌积等。
The principle of manufacture, production process and application result of multi element compound fertilizer based on pulverized coal ash are described.
本文介绍了粉煤灰多元素复混肥的制造原理、生产工艺及使用效果。
Optimum recipe of special multi element foliage fertilizer for jujube tree is tested and studied by adopting orthogonal trial design.
采用正交试验设计对多元枣树专用叶面肥最佳配方进行了试验研究。
The trace-element fertilizer 'Plant Vigour 2003' was applied to natural pastures and its effectiveness in improving forage yield was examined in this experiment.
应用植物动力2003试验结果表明，该植物微量元素营养液对天然草地具有明显的增产效果。
An experiment was carried out to study the effect of NPK fertilizer, micro-element fertilizer, organic fertilizer application on the yield and nutrient quality of Alfalfa Medicago sativa l.
研究氮磷钾肥、微肥、有机肥三者配施对紫花苜蓿饲草产量和品质的影响。
Pot and germination experiments were conducted to study the fractionation of cobalt element in calcareous soils and the effect of cobalt fertilizer on the growth and yield of tomato.
本试验通过盆栽试验和室内分析，研究了石灰性土壤中钴的形态分级状况和钴对番茄发芽、生长发育及产量的影响，为番茄高产高效提供理论依据。
Quantitative study on the quantity of nitrogen fertilizer, phosphate fertilizer and potassium fertilizer was conducted through three-element quadric orthogonal whirling combination design.
采用三因素二次正交旋转组合设计对氮、磷、钾肥的用量进行了定量研究。
Is a long-acting fertilizer for acid soils or neutral soil, the supply of plant phosphorus, magnesium and silicon, calcium element.
是一种长效磷肥，适用于酸性土壤或中性土壤，供给植物磷、镁和硅、钙等元素。
This invention provides a method to treat metallurgical manganese slag ash and to produce manganese silicon fertilizer for rectifying the lack element in soil saving fertilizer and increasing yield.
本发明提供了一种治理冶金锰渣灰的方法，并生产出可以矫治土壤缺素、节肥增产、提高品质的锰硅肥。
This invention provides a method to treat metallurgical manganese slag ash and to produce manganese silicon fertilizer for rectifying the lack element in soil saving fertilizer and increasing yield.
本发明提供了一种治理冶金锰渣灰的方法，并生产出可以矫治土壤缺素、节肥增产、提高品质的锰硅肥。
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