Planting Technology Lists
-
Propagation methods of Oncidium
The ramet propagation of Oncidium is a kind of compound-stemmed orchid. Mature plants will have seed plants, and ramet propagation needs to wait for the pseudobulbs of the seed plants to grow. Generally speaking, the false bulb with two buds is cut off and planted directly in a basin with water moss to keep it moist, which can better promote root growth.
2018-11-23 -
Culture methods of Carnation
one。 Carnation needs to keep light for 6 to 8 hours a day. In the middle of summer, full light and exposure should be avoided. two。 The soil requires that the carnation should be planted in a fertile alkaline clayey soil with good drainage, small holes in the base, and can be cultivated in a mixture of garden soil, compost and sandy soil with a ratio of 6: 2: 2.
2018-11-23 -
Specific steps of Platycodon grandiflorum cutting
1. First insert a small hole in the basin soil with chopsticks or sticks, put the cuttings in, and then compact the basin soil with your hands and water it thoroughly. two。 Cover with a thin film or transparent lid and put a few small holes in it for ventilation. 3. Because Platycodon grandiflorum likes to live in places with strong light.
2018-11-23 -
The culture method of big snow element
1. The light big snow element does not have the high request to the light, it prefers the shade, is suitable to grow in the shady place, the leaf grows more softly. two。 The suitable growth temperature of Daxue is 15-28 ℃, and it should not be more than 30 ℃ in summer. Shading and cooling treatment should be done in time, and the air temperature in winter should be kept above 0 ℃.
2018-11-23 -
The culture steps of star flowers are as follows:
First, the seeds for sowing starry flowers are relatively small, so the seeds should be sown on the burrow plate. The hole should not be too big and too small, preferably 1.5-2 cm. Do not cover the seeds with objects during germination so as not to block the light. During this period, adequate watering is needed to promote the rapid germination of seeds.
2018-11-23 -
Disease control of Oncidium
1. Symptoms of mosaic disease: yellowish spots appear on the leaves at the initial stage. Then the disease spot will lead to leaf necrosis, the leaf on the formation of sunken brown necrotic spots, gradually withered. Solution: clean up the diseased leaves in time, avoid the growth environment of high temperature and humidity, and appropriately increase the application of phosphorus and potassium fertilizer.
2018-11-23 -
What should we do if the leaves turn yellow?
1. The reason for the light: too much sunlight will burn the leaves of heavy snow, especially in summer, which is very easy to get sunburn, resulting in yellowing of leaves. Treatment method: control watering in the process of snow maintenance, pay attention to ventilation, avoid strong light, keep it in a cool place in summer and shade properly.
2018-11-23 -
The breeding method of Fulukao
Although Guangzhao Fulukao is an ornamental flower, its real origin is a wild flower by the side of the road. It is often said that roadside wild flowers give some sunshine, so we can rest assured to give them enough light, proper shade is also more conducive to its growth. We can often see the temperature on a hot summer day.
2018-11-23 -
Planting techniques of seed bulbs of Ranunculus chinensis
In order to prolong the growth period, we can choose to sow in September and sow in October later. The optimum temperature for bulb germination is 10 to 15 degrees. In order to facilitate the management of the sowing box, buttercup bulbs are often sown in the sowing box.
2018-11-23 -
The Propagation method of Monkey-faced Cymbidium
Sowing and breeding monkey face small dragon orchid can self-pollinate, but the seeds are easy to scatter, so they should be collected in time. Monkey face small dragon orchid seeds, can be used to raise seedlings on a flat plate, do not need to cover the soil, to have sufficient sunshine, generally a month to seedling. The seedlings do not need to be watered frequently, just keep the substrate moist.
2018-11-23