How much is the price of small seedlings and seeds of deciduous shrub Redwood? How do you plant it? What is the moral?
Redwood, also known as Liangzi Mu, Red Rui Cornus officinalis, florescence from May to June. The fruit is milky or blue-white, and the ripening period is from August to October. It can be propagated by sowing, cutting and striping. So how much is the price of mahogany seedlings and seeds? How do you plant it? What is the moral? It is learned from Jiangsu seed Company that the planting price of mahogany is about 20 yuan per jin and can be sown in spring, summer and autumn.
How much is the price of mahogany seedlings?
Product name High Crown width Unit Price 80 Red Redwood 80 0.8Red Redwood 15050 2.8Red Redwood 15060 1.8Red Redwood 10030
How do you grow mahogany?
I. selection of nursery sites
Rhizoma mahogany is widely distributed in most parts of China. In nature, it often grows in mixed forests and valleys at an altitude of 150-2400 meters. Redwood is naturally fond of warm and humid growth environment, strong cold tolerance, not resistant to waterlogging. The nursery land for planting Redwood requires loose and ventilated soil, smooth drainage and sufficient light, but there are no strict requirements for soil quality. Sand, loess and black soil can be planted, and Redwood is still a saline-alkali tolerant tree species. Its well-developed roots can grow in dry sand and gravel soil with little rain, but the seedlings should choose good fields that are easy to cultivate.
II. Land preparation
1. Deep ploughing: Redwood seedlings are very sensitive to soil fertility, and the barren and thin soil will make the seedlings thin and easy to get sick, so the first step to get the land is to apply base fertilizer, with cow and sheep manure and pig manure as the best, with a dosage of 4 tons per mu, and then ploughing and raking again, requiring the soil to be soft and broken, without large clods as the standard.
2. Make a bed: the seedlings of Redwood should grow in the seedling bed for a year. In order to facilitate management, it is necessary to rake the land to make a fixed width of the bed.
Third, sowing seeds
Everything is ready, sowing is actually very simple, the germination rate of mahogany seed itself is very good, after a simple germination treatment, its germination rate is better. Soak the seeds in clean water for 2 days, then sow them with a depth of 5 cm, mainly with strip sowing, with a row spacing of 30 cm and a plant spacing of 15 cm. After sowing, cover with plastic film to moisturize.
IV. Management at seedling stage
The seeds of Rhizoma mahogany will grow within 10 days, and the main tasks at the seedling stage are loosening soil, weeding, watering, fertilization and pest control. It is required to loosen the soil at least once within 40 days after budding, but there is no fertilization, and watering is decided according to the weather. The first fertilization began after 40 days and was spread with 50% chemical fertilizer per mu. Specific management methods should also be decided according to the local climate and environment, and models must not be copied in accordance with the methods.
What is the moral of Redwood?
Redwood is a common garden tree species, and has a good meaning. It means that life is prosperous and auspicious year after year.
In the garden, many bushes are planted on the lawn or alternately planted with evergreen trees to get the effect of red and green. The branches are red all the year round, and the seeds of different-colored tree species that are landscaping contain about 30% oil, which can be used for industrial use; they are often introduced and cultivated as garden ornamental plants.
Landscape use: courtyard ornamental, cluster planting. Red end wood autumn leaves are bright red, small fruits are white, and the branches are as red as coral after deciduous leaves. It is a rare ornamental stem plant and a good cutting material. In the garden, many bushes are planted on the lawn or alternately planted with evergreen trees to get the effect of red and green.
Time: 2019-03-19 Click:
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