1.小麥合理施肥的意義合理施肥是通過(guò)施肥調(diào)控土壤養(yǎng)分,培肥地力,經(jīng)濟(jì)有效地滿(mǎn)足小麥高產(chǎn)對(duì)肥料的需要。合理施肥既及時(shí)滿(mǎn)足了小麥生長(zhǎng)發(fā)育過(guò)程中對(duì)養(yǎng)分的需求,又做到了經(jīng)濟(jì)施肥,節(jié)約了成本。合理施肥同時(shí)要兼顧平衡施肥,全 (共 1196 字) [閱讀本文] >>
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 1.小麥合理施肥的意義合理施肥是通過(guò)施肥調(diào)控土壤養(yǎng)分,培肥地力,經(jīng)濟(jì)有效地滿(mǎn)足小麥高產(chǎn)對(duì)肥料的需要。合理施肥既及時(shí)滿(mǎn)足了小麥生長(zhǎng)發(fā)育過(guò)程中對(duì)養(yǎng)分的需求,又做到了經(jīng)濟(jì)施肥,節(jié)約了成本。合理施肥同時(shí)要兼顧平衡施肥,全 (共 1196 字) [閱讀本文] >>