The fertilization techniques and methods of edible fungi, and the analysis of the reasons for the non-flowering or less flowering of Cymbidium.

Why don't magnolia blossom? Many orchids, including some non-professional neighbors around them, often have a problem in the process of raising orchids, that is, the orchids that have been cultivated for many years do not blossom or rarely blossom! Why is that? Recently I have learned some knowledge about this from all aspects. Here to share with you: the normal growth of the gentleman orchid, in about 3 years, when the leaves reached more than a dozen, can flee arrows and blossom. Raise well, there are less than two years to blossom, however, there are many gentleman orchids do not blossom for more than 4 years, the main reasons are: 1, poor soil. Magnolia likes acidic soil, PH value between 6 to 7, more than 7, there will be alkaline, its growth and flowering will be affected, so the cultivation of Magnolia must be fertile, acidic, loose, breathable slightly acidic soil! For the case of weakly alkaline soil or alkaline fertilizer, you can use ferrous sulfate or edible rice vinegar mixed with water, but not too strong! (must be rice vinegar, not blended white vinegar or vinegar essence) 2, nutritional discomfort. Magnolia has different needs for various nutrients in different growth periods. The growth period needs nitrogen fertilizer, potash fertilizer mainly, enter the reproductive stage, if too much nitrogen fertilizer, lack of phosphate fertilizer, it will cause plant overgrowth, flower buds can not differentiate! This is also one of the main reasons why many magnolia look exuberant but do not blossom! 3. Water imbalance. The cells in the orchid must contain a certain amount of water in order to carry out normal life activities, and the nutrients in the soil must be dissolved by water before they can be absorbed by the root hairs of the orchid. Therefore, it must be properly watered, too much or too little, will directly affect the growth and development of orchids, hinder flower bud differentiation, so that orchids are difficult to bloom! 4. Temperature and light. Cymbidium usually stops growing when it is lower than 10 degrees or higher than 30 degrees, so it is not easy to blossom if the temperature is too low in winter. Summer sunshine is too long, one is easy to sunburn, the other is easy to cause excessive growth of leaves, that is, "running strip", but also affect the blooming of pregnant arrows. In fact, it is not difficult to cultivate orchids, as long as they follow the growth law of orchids and take good care of them, they can blossom at least once a year, and many can bloom twice on arrows and twice! Even some varieties of orchids can reach more than 5 or 6 arrows a year.