The analysis draws conclusions that engineering afforestation is of high quality and young forests are of fast growing, high yield and superior quality.
经成效分析得出工程造林质量高，幼林生长迅速、丰产、优质。
Plant amino acid is a new type liquid fertilizer. It was adopted for exploring a cultivation technique of green, high yield , superior-quality and high benefit.
通过对新型植物氨基酸液肥在糯玉米上的施用，探索出鲜食糯玉米高产、优质、高效的栽培技术。
Also, a description is given of the characteristics of yield increase, superior quality and reduction in cost of high-analysis phosphatic fertilizers and prospects for their use.
同时介绍了高效磷肥的增产、优质、节本的特点及其应用前景。
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