How many days after sowing does ryegrass germinate? How many days into the ping?

Can be spring sowing or autumn sowing, we generally use autumn sowing, sowing date for early August to the end of November, the most suitable sowing period in September and October, generally the earlier the sowing, the higher the grass yield. The sowing method is generally spread or strip sowing, the amount of sowing per mu, the seeds can be directly sown with calcium, magnesium and phosphorus fertilizer, but in case of dry weather, or dry soil, it must be irrigated in time, otherwise it will affect the emergence of seedlings, it is best to bask in the sun for 1 hour before sowing, soak the seeds with warm water for 12 hours, or soak the seeds in 1% lime water for 1 2 hours and then mix the seeds, so that the seedlings can emerge early and improve the seedling rate. Single-cropping paddy intercropping, which can be sown 7 to 8 days before harvesting.

Extra-high ryegrass prefers a warm and humid climate, and the suitable germination temperature of seeds is 13 -20, and germination is difficult when it is lower than 5 or higher than 35. It can be planted from February to November, and the best time to plant is from early April to mid-May and from mid-June to the end of July.

Perennial ryegrass is planted at temperatures ranging from 8 degrees Celsius to 25 degrees CelsiusDifficulty germination at temperatures below 5 degrees Celsius or above 35 degrees CelsiusWhen the temperature is around 27 degrees Celsius, the growth is most vigorous, and when the temperature reaches minus 18 degrees Celsius, perennial ryegrass begins to freeze and cannot continue to grow, and in severe cases, it may freeze to death due to cold.

When planting perennial ryegrass, growers can first stir the seeds with calcium, magnesium and phosphorus fertilizer before sowing, because the nutrients of the seeds are relatively sufficient after stirring, which can improve the germination rate of seeds. If perennial ryegrass is sown in a place with poor conditions, then the grower should expose the seeds to the sun for one hour in advance, and then soak them in warm water for 2 to 3 hours before sowing, which can play an effective role in germination.

Perennial ryegrass is more strict with water and fertilizer, if there is a lack of water, the grass quality and molding effect of so many perennial ryegrass will be affectedTherefore, growers must apply more nitrogen fertilizer in the later maintenance, the more fertile the soil, the better the growth effect of so many years of ryegrass, and can increase the yield.

Under normal circumstances, it can germinate and grow faster than 15 degrees, replenish water, maintain a certain humidity, and germinate in 20 days.

1. Types of ryegrass fertilization2. Ryegrass fertilization skillsWhen fertilizing ryegrass, if it is applied in advance, it is necessary to fertilize deeply in the soil layer at a depth of six centimeters to eight centimeters, which is the bottom fertilizer.

3. Ryegrass fertilization methodWhen experiencing a winter, in order to promote the rejuvenation of ryegrass, accelerate the growth of ryegrass plants, and supplement the soil fertility of ryegrass growth, ryegrass should be applied fertilizer in time after each mowing, generally 15-20 kg of ammonium carbonate per mu hole. Apply plantar fertilizer, 1000-1500 kg of farm fertilizer or 40-50 kg of calcium, magnesium and phosphorus fertilizer per mu. Fertilization should be uniform, after fertilization, the soil should be covered, and it should be stepped on with the feet, and the effect of preventing and controlling the volatilization of the fertilizer just applied is not obvious.

After application, cover the soil, use your feet steadily, and beware of the volatilization of chemical fertilizers.

In short, ryegrass can be used farmhouse fertilizer, pig, cow manure, in the ryegrass fertilization technology should be done base fertilizer sufficient, top dressing speed, when ryegrass growth period, the use of calcium, magnesium and phosphorus fertilizer is better, trimmed ryegrass should be timely nitrogen fertilizer.

Ryegrass is fertilized about 10 days after germination.

Ryegrass is a pasture grass that requires more water, and should be irrigated in time after tillering, jointing, heading, and each harvest.

Annual ryegrass seeds germinate 6 to 8 days after sowing and can germinate in a normal amount of time as long as the planting environment is sufficient for ryegrass growth and the grower provides it with sufficient nutrients. Now ryegrass is a very popular plant, and people are very fond of cultivating it.

The planting cost of ryegrass is very low, and the ** of a ryegrass seed is about 12 yuan, which is very cheap. And ryegrass grows fast, it only needs fertilizer and water during the growth process, and the demand is not very large, which also saves planting costs to a certain extent.

It can be sown in spring and autumn, and it is advisable to sow in early autumn. Perennial ryegrass grows faster than other perennial forages in the early stages and can produce considerable forage in early winter and early spring if the weather is warm after autumn sowing. Due to its fast growth rate, it reaches its peak after the beginning of spring in the following year, and it is difficult for weeds to invade.

In single sowing, the sowing rate per 667 square meters is measured in kilograms. It can be seeded or spread.

The application of nitrogen fertilizer can improve the quality of forage. According to studies, per kilogram of nitrogen per 667 square meters can produce kilograms of ryegrass dry matter and 4 kilograms of crude protein per 1 kilogram of nitrogen. Perennial ryegrass can also be mixed with other leguminous forage grasses such as red clover, alfalfa, milk vetch, etc., which can overcome the shortcomings of leguminous forage grass monoculture, such as low yield, imperfect nutrition, and difficult preparation and preservation.

Ryegrass seeds can be sown in two seasons of the year, namely spring and autumn, these two seasons are most suitable for ryegrass growth, the good sowing time in spring is from February to mid-April every year, and the good sowing time in autumn is from September to late November every year, and the sowing time of ryegrass seeds should also be combined with the local climate, because the sowing area is different, so the planting conditions will be different, so the planting time will be different.

We know that the next step in sowing time is seed selection, sowing, pest control, and post-maintenance, which all need to be learned by managers in advance

1.Selection,Be sure to choose seeds that are full and uniform and free of insect pests, the germination rate of aged seeds is not high, and seed selection is the most critical step.

2.Choose the soil for plantingRyegrass is not very demanding on the soil, and the soil can thrive in general, but if the soil is poor and acidic, it will reduce the growth rate and plant health, so choose well-drained, fertile soil for sowing.

3.Germination and awakening seeds,Before sowing, the seeds should be dried in the sun for about 1 hour, and then soaked in water for 12 hours, so that the seeds can fully absorb water and germinate in advance.

4.The sowing method is mostly sowing, sowing kilograms per mu, and the seeds can be directly mixed with calcium, magnesium and phosphorus fertilizer to sow seeds, and watering should be carried out after sowing, so as not to affect the emergence of seedlings due to soil cracking.

5.Weeding,When the seeds germinate are also the time when there are the most weeds, it is necessary to carry out weeding at this time to reduce the competition of ryegrass, there are three methods of weeding, soil treatment before sowing, treatment before teething, and seedling treatment.

6.Watering and fertilizing,Ryegrass should be fertilized with nitrogen, organic fertiliser should be applied at the time of sowing, seeds should be dressed, and additional nitrogen fertiliser should be applied after the emergence of seedlings.

1.Sowing season: It is not cold in winter, and it can be sown in spring, autumn and winter in the south; Spring sowing is best in mid to late March. In the year after autumn sowing or spring sowing, no matter how many times it is harvested, the regeneration after the heat is extremely poor, and it cannot be "hibernated" in summer.

2.Sowing amount: the sowing amount per mu is about 5 kg when sown, and the harvest can be slightly less.

3.Sowing method: generally to strip sowing is appropriate, row spacing 20 cm, harvest can be widened, covering soil 1-2 cm, 5-7 days germination, about 30 days, about 30 cm high, can be fed or grazing.

Ryegrass can be mixed with a variety of leguminous forage grasses, especially short-growing leguminous forage grasses such as red clover, grass clover, milk vetch, etc., to overcome the shortcomings of low yield and incomplete nutrition of soybean forage grass.

Expansion: Annual ryegrass, also known as Italian ryegrass, has a well-developed root system and a plant height of about 1 meter. The leaves are 30 cm long and about 1 cm wide, compared to perennial ryegrass

Annual ryegrass leaves are curly and relatively light and coarse in color. The outer barley is smooth, the spikelet contains more flowers, up to 15 flowers (so it is also known as multi-flowered ryegrass), the spikelet is also longer, the annual ryegrass likes warm, humid climate, and grows fastest when the temperature is 10-27, and grows faster than other grasses in autumn and spring. Grows well in moist, well-drained, fertile soil and irrigated conditions, but is not tolerant to cold and dry heat.

And the higher altitude and cooler summer areas can grow for 2 years if properly managed! Annual ryegrass is rich in nutrients, good quality and palatability, and is a high-quality forage for horses, cattle, sheep, pigs, poultry, rabbits and herbivorous fish. The main utilization value of annual ryegrass is that it has fast growth, strong tillering ability, good regeneration, and high yield, providing high-quality green forage for winter and spring.

Ryegrass prefers cool, humid climates. It is suitable for growing in areas with cool summers and not too cold winters. About 10 can grow well, below 27 is the suitable temperature for growth, 35 is poor growth.

Strong sunlight, short sunshine and low temperature are beneficial for tillering. If the temperature is too high, the tillering stops or dies in the middle of the process. Ryegrass has poor cold and heat tolerance and is not shade tolerant.

It can grow for more than 2 years under suitable terroir conditions, and is generally only used as over-yearning forage in China.

In the south, the sowing time is generally late summer and early autumn.

Hello! Normal 7 days of dew buds;

Italian perennial ryegrass is sown in autumn and mowed in winter and spring. From September to May of the following year, the grass can be mowed 4-5 times, and the yield of fresh grass per mu is more than 10,000 kg. Italian ryegrass is rich in protein, minerals and vitamins, of which the crude protein content of hay is as high as more than 20%, after the frost, the leaves wither, the grass withers, and ryegrass is vibrant, a piece of green, can be harvested 2 times ago, because of its grass season in 3-5 months, other forage is in the germination stage, only ryegrass can be harvested and utilized, can be directly fed chickens, ducks, geese, cows, sheep, rabbits, pigs, ostriches and fish, etc., is the main feed for all kinds of herbivores in autumn and winter and spring.

All kinds of domestically imported, perennial and annual ryegrass seeds, winter pasture 70, extra-high ryegrass seeds, etc.

It only represents a personal opinion, don't spray if you don't like it, thank you.

Ryegrass germinates in about 2 to 5 days after sowing, and it takes about 7 weeks to flatten.

<> ryegrass can germinate after 7-10 days of sowing, and after 30-40 days, it can be planted into a flat. Ryegrass is not drought tolerant, it has strict requirements for soil, and it is not barren tolerant of fertilizer, but it is slightly acid-resistant, and the pH value of the soil suitable for planting is 6-7.