【摘 要】
:
在非黑钙土灌溉条件下,尚未摸索出马铃薯施用高量无机肥料的最适方法。在中度熟化灌溉生草灰化壤土上,采用传统的撒施法,施用量为 N_(135)P_(150-180)K_(180)。在目前的文献
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在非黑钙土灌溉条件下,尚未摸索出马铃薯施用高量无机肥料的最适方法。在中度熟化灌溉生草灰化壤土上,采用传统的撒施法,施用量为 N_(135)P_(150-180)K_(180)。在目前的文献中,尚没有适宜上述条件局部或分散施用该剂量无机肥料的记载。因此,为了获得高产优质的马铃薯块茎,对灌溉条件下马铃薯施用高量无机肥料的方法进行了研究。
Under non-Chernozem irrigation conditions, the optimum method for applying high amounts of inorganic fertilizer to potatoes has not yet been explored. In the moderately matured asphalted ashes, the traditional spreading method was adopted, and the application rate was N_ (135) P_ (150-180) K_ (180). In the current literature, there is no record of the application of this dosage of inorganic fertilizer, which is suitable for the above conditions. Therefore, in order to obtain high yield and quality potato tubers, the method of applying high amount of inorganic fertilizers to potatoes under irrigation was studied.
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