What are the cultivation techniques of zinnia? how much is one in 2019?

Zinzinnia generally refers to zinnia, an annual herb of the genus Compositae, native to Mexico, with single, double, curly leaves, wrinkled leaves and horticultural varieties of different colors. It is widely cultivated in various parts of our country, and sometimes it becomes wild. It can be used in flower beds, flower borders, flower belts and potted plants according to its height. So, what are the cultivation techniques of zinnia? how much is a hundred-day grass in 2019?

1. Cultivation techniques of zinnia.

1. Selection of seeds of zinnia.

The seed life of zinnia is 3 years, and the germination rate is about 60%. So choose the good seeds of zinnia to improve the germination rate.

2. Disinfection treatment

Before sowing, the soil and seeds should be strictly disinfected to prevent diseases and insect pests during the growing period. the seeds were soaked in 1% potassium permanganate solution for 30 minutes. The matrix is made of 2 parts of rotten leaf soil, 1 part of river sand, 2 parts of peat and 2 parts of perlite, which can be disinfected with 0.05% potassium permanganate or 1000 times formaldehyde, and the soil can be fumigated at high temperature to kill germs, pests and grass seeds.

3. Sowing time? When does it take to transplant, plant and bloom?

For the use of flower beds in autumn, it is suitable to sow in summer, spring sowing in March to April, transplanting in 4 to 5 leaves, planting in early June, and flowering from July to Frosts Descent.

4. Sowing method

The seeds of zinnia can be sowed on demand or unsown.

5. How long will it take to sprout

It can sprout in 3 to 5 days.

6. Humidity control during sowing

After germination, the seedling bed should keep 50% of the water content, not too wet, so as to avoid rotting roots or sudden collapse.

7. Methods of reproduction

The way of propagation of zinnia is generally seed propagation and cutting propagation.

How much is a hundred-day grass in 2019?

Shandong Weifang Qingzhou flowers hundred-day grass 1.00 yuan per plant. The hundred-day grass in Jiangsu Province is 30.00 yuan per jin. The price of hundred-day grass in Shuyang County, Suqian, Jiangsu Province is 12.00 yuan per jin. The price of hundred-day grass in Yiyang City, Hunan Province is 2.80 yuan per pack, 30 tablets per pack. The flowering period of easy planting is about 50 flowers with color bag seeds worth 1.30 yuan per bag. The price of hundred-day grass in Suqian City, Jiangsu Province is 30.00 yuan per jin. The price of zinnia seed is 88.00 yuan.

The hundred-day prairie is produced in Mexico. Because of its rich design and color, it is loved by people and is often used as home decoration. What are the cultivation techniques of zinnia? how much is it per plant in 2019? This is the end of the introduction! I hope I can help you!