大家在查： potato early blight Potato leaf-roll virus potato powdery scab Potato tuberworm Potato Viral Diseases Potassiumperiodate potassium hydride Potassium superoxide potassium sulfide potassium soaps

Potato cultivation

Potato cultivation

Potato cultivation

Potato cultivation

2

A British governor promoted potato cultivation in Bengal in the 1770s, and within a century it was a well established garden vegetable .

1770年代一位英国总督在孟加拉推广马铃薯栽培，而且在一个世纪内马铃薯是菜园中被广泛种植的蔬菜。

3

4

The Preliminary Report on Potato Cultivation Using Double Ridges with Plastic Film Cover Planting Techniques

马铃薯双垄面全膜覆盖沟播和大垄膜侧栽培试验初报

5

Experiment on the Binglang Sweet Potato Cultivation Technique with High- yield

槟榔芋高产栽培配套技术研究

6

An Experiment of Different Planting Density for Potato Cultivation

马铃薯不同种植密度试验

7

Status and Prospect of Potato Cultivation Industry in Russia

俄罗斯马铃薯栽培业的现状和前景展望

8

The potato : Cultivation - International Year of the Potato 2008

2008 国际马铃薯年：马铃薯：栽培

9

Some Problems in Potato Cultivation of Benxi Region

浅谈本溪地区马铃薯栽培中存在的问题

热词推荐

大家在看