Fertilization method of Gardenia jasminoides culture
Gardenia likes fertilizer, in addition to pot-changing application of organic fertilizer as base fertilizer, the growth period should also be diligent topdressing, it is appropriate to apply thin fertilizer frequently. During the growth period, organic liquid fertilizer was applied every 10 days or so, with 10%-15% concentration of cake fertilizer and water; after budding, quick-acting phosphate fertilizer was applied 2-3 times, such as 0.5% superphosphate and so on. Fat but autumn, fertilize after autumn, suddenly grow autumn branches, easy to suffer frost injury. During the growth period, combined with fertilization and watering, 0.2% ferrous sulfate was irrigated once every 15 to 20 days to prevent leaf yellowing.
Gardenia like fertilizer, it is appropriate to apply fermented bean cake, sesame sauce dregs, peanut bran and other fertilizers, after fermentation can be acidic, but must be thin fertilizer, avoid thick fertilizer, raw fertilizer, do not apply fertilizer during hibernation. If you have been planting for less than three years, do not give human faeces and urine. Too much nitrogen fertilizer will result in thick branches, large leaves, thick green, but no flowering. Lack of phosphorus and potassium fertilizer will also appear the phenomenon of non-flowering or bud withering and shedding.
Gardenia is planted on multiple land, and its management is relatively easy. It only needs to be fertilized once in winter and spring respectively. It is necessary to water more when blooming, so that it has enough water to promote the fragrance of the flower.
Gardenia likes fertilizer, but it is appropriate to apply more thin fertilizer. The soil likes to be sour and the drainage is good. After transplanting, the seedlings can be fertilized once a month, and pruned once a year from May to July to cut off the top tip to promote branches to form a complete crown. The removal of abortive flowers from adult trees is beneficial to exuberant flowering and prolong flowering period. Potted gardenia should pour out stagnant water in time after rain, and apply alum fertilizer and water in time when leaves are yellow.
Potted plants use small gardenia, potted in March, and then apply liquid fertilizer every half a month. The potted soil should be kept moist and changed every two years. Some dense branches should be cut off properly to avoid the occurrence of shell insects.
Time: 2019-06-12 Click:
- Prev
How to water the bonsai of cultivated gardenia
Gardenia likes to be wet, if the air humidity is less than 70%, it will directly affect flower bud differentiation and bud growth, but too wet will cause root rot and branch withering, leaf yellow shedding phenomenon. In addition to normal watering, foliar and nearby ground should be sprayed with clean water frequently to increase air humidity appropriately. Gardenia, also known as Gardenia jasminoides
- Next
The method of shaping and pruning in Gardenia Culture
Gardenia is native to the provinces and regions south of the Yangtze River Basin in China. Like warm and humid, more cold-resistant, the suitable temperature for growth is 18-28 ℃, the winter temperature is not lower than-10 ℃. Like light, but also resistant to semi-shade, strong light direct light, high temperature plus watering too much, easy to cause lower yellow leaves, or even the whole plant death
Related
- Fuxing push coffee new agricultural production and marketing class: lack of small-scale processing plants
- Jujube rice field leisure farm deep ploughing Yilan for five years to create a space for organic food and play
- Nongyu Farm-A trial of organic papaya for brave women with advanced technology
- Four points for attention in the prevention and control of diseases and insect pests of edible fungi
- How to add nutrient solution to Edible Fungi
- Is there any good way to control edible fungus mites?
- Open Inoculation Technology of Edible Fungi
- Is there any clever way to use fertilizer for edible fungus in winter?
- What agents are used to kill the pathogens of edible fungi in the mushroom shed?
- Rapid drying of Edible Fungi