Facilities Fruit Trees Efficient (2 results)

paperback. Condition: New. Paperback. Pub Date: 2009 Pages: 156 Language: Chinese Publisher: Hebei Science and Technology Press facility cultivation of fruit trees. is the use of sunlight (or heated) greenhouse. plastic greenhouses and other protective measures can not be produced in the open season for fruit trees growth and create a good environment. so that the fruit can advance or delay the harvest or 1 year multiple results. several harvest. in order to achieve the production of high quality fruit. and extend the .…

paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2017-01-01 Pages: 290 Publisher: science and technology of China press Book include: basic knowledge of fruit tree safety facilities. the facilities of fruit trees are commonly used fertilizer is used and security technology. facilities apple potted and security technology. efficient cultivation and safety facilities of pear fertilization technology. facilities grape fertilization technology. efficient cultivation and security facilities efficiently plant. …