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滴灌酸性液体肥料是根据滴灌随水施肥特点从中科院引进的 -项滴灌配套技术。为了配合石河子大学与芳草湖农场协作开展微机决策施肥试验 ,将该项技术参与了肥料试验。通过 3年 7点 386个小区试验 ,实施两因素五水平回归布点 ,和滴灌液体肥不同用量、不同配方设计试验方案。选择?
Drip acid acid liquid fertilizer is based on the characteristics of drip irrigation with water from the Chinese Academy of Sciences introduced - drip irrigation technology. In order to cooperate with Shihezi University and Fangcao Lake farm collaborative decision-making fertilization test carried out, the technology involved in the fertilizer test. Through 3 years 7386 district trials, the implementation of two factors and five levels of return to the distribution point, and drip irrigation different dosage, different formula design test program. select?