...马铃薯大田试验 [gap=1072]Key words: diverse nutrition； slow release macromolecular fertilizer； potato field experiment ...
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通过小区试验和大田对比试验，对马铃薯施钾的肥效效应进行了研究。
The study on the effect of potash fertilizer on potato yield was carried out through field experiment and comparing trial.
在陕西省靖边县进行大田马铃薯滴灌毛管布设方式试验，初步研究了几种滴灌毛管布设方式对马铃薯生长及地温的影响。
Through the experimentation of potato drip capillary emplacing manners preliminary study on potato growth and soil temperature effects in Jingbian county, Shaanxi province.
本文报道了利用拮抗链霉菌防治马铃薯疮痂病的大田试验研究。
Biocontrol of potato scab by Streptomyces strains was evaluated in a 3 years field trial.
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