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植株的生长发育所需的营养物质：水、无机盐和有机物

> 下列关于作物栽培与管理的叙述中，不科学的是（　　） A．各个时期都要供给大量的氮、磷、钾盐 B．移栽幼苗时根部要尽量带土 C．要及时松土 D．施肥后要及时灌溉

问题：

发布时间：2024-09-13

下列关于作物栽培与管理的叙述中，不科学的是（　　）

A．各个时期都要供给大量的氮、磷、钾盐

B．移栽幼苗时根部要尽量带土

C．要及时松土

D．施肥后要及时灌溉

参考答案：

提问用户：wq***3GD

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下列关于作物栽培与管理的叙述中，不科学的是（ ） A．各个时期都要供给大量的氮、磷、钾盐 B．移栽幼苗时根部要尽量带土 C．要及时松土 D．施肥后要及时灌溉

可能感兴趣的题目：

下列关于作物栽培与管理的叙述中，不科学的是（　　）

A．各个时期都要供给大量的氮、磷、钾盐

B．移栽幼苗时根部要尽量带土

C．要及时松土

D．施肥后要及时灌溉