| 查看: 210 | 回复: 0 | |||
| 当前主题已经存档。 | |||
[资源]
【转贴】ebook_How to hydroponics【已搜无重复】
|
|||
|
书中有大量彩图，非常精美 Description: Learn the best kept secrets of building and gardening with high-yield aeroponic and hydroponic systems you can build. Hydroponic gardening is the most productive way to grow all varieties of plants, and those raised in a hydroponic system will exhibit maximum yield, flavor, vitamin and essential oil content. How-To Hydroponics illustrates each step of the hydroponic growing process with clear photographs and diagrams and includes step-by-step hydroponics system plans to build eight types of hydroponic and aeroponics systems and was just updated with content on how to build aeroponic foggers and hydroponic foggers 下载链接： http://rapidshare.com/files/4529 ... ics_4th_Edition.rar |
回复此楼» 猜你喜欢
网上报道青年教师午睡中猝死、熬夜猝死的越来越多，主要哪些原因引起的？
已经有3人回复
-
为什么中国大学工科教授们水了那么多所谓的顶会顶刊，但还是做不出宇树机器人？
已经有10人回复
-
版面费该交吗
已经有12人回复
-
面上可以超过30页吧？
已经有5人回复
-
体制内长辈说体制内绝大部分一辈子在底层，如同你们一样大部分普通教师忙且收入低
已经有13人回复
-
“人文社科而论，许多学术研究还没有达到民国时期的水平”
已经有5人回复
-
什么是人一生最重要的？
已经有4人回复