The cultivation technology of Baiji, the planting technology of Baiji

1. Weeding: When cultivating and weeding, it is necessary to pay attention to the fact that it is easy to grow grass in the process of planting, so weeding is very important.

In the first 2 years of planting, weeding is done 4-6 times a year, and it is sealed by acetochlor before the white leaves and young leaves grow. After the white and long are unearthed, manual weeding should be adopted, weeding thoroughly in the middle of April, weeding and topdressing in May-June, and weeding again 2-3 times before September.

2. Fertilization: In the process of fertilization and irrigation, it is necessary to do a good job of topdressing in time.

Because the growth of white and white needs a fertile environment, so the selection of fertilizer should also be strengthened, mainly the use of well-rotted farmhouse organic fertilizer for top dressing, fertilization 2-3 times.

Spray potassium dihydrogen phosphate on the leaves once a month, and cover the farmer's fertilizer with soil and press it into the box surface during weeding in August, so as to promote the absorption of nutrients and promote the rapid growth and germination of tubers.

3. Watering: When irrigating, we should pay attention to the combination of growth habits of white and white, and white and like a humid environment, which needs to ensure the moisture of the soil, and water in time when it is dry.

Especially in the hot summer, watering once in the morning, because the white root system is more prone to root rot, in the event of heavy rain, it is necessary to do a good job of drainage to avoid the situation of rotten roots and ensure the patency of the ditch.

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Main values: 1. Ornamental: The flowers of white are more beautiful and can bloom in a shady environment. It can be planted outdoors, potted, and is also suitable for flower arrangement.

2. Industry: White and white can also play a positive role in the production of paste, because the viscosity of white and white is relatively good, so this is an important basis for becoming a paste. White and pollution-free, harmless, can ensure the safety of the application of materials. It can also be used in the textile field.

3. Winemaking: white and can also be used as raw materials for winemaking.

The planting of baiji can be carried out after the seeds are harvested in the southern region, and it should be carried out after the temperature rises in the following year in the northern region. Planting should be carried out in advance land preparation, weeding, turning, ditching, insect control, and fertilization. After planting, it is necessary to strengthen management to ensure seed germination, ensure light during daily maintenance, and control the environmental temperature, fertilizer and water are suitable.

1. Planting time.

It is very important to choose the right time for the planting of Baiji, which is harvested in autumn every year, and can be planted after harvest in the southern region, when the climate is warm, which is conducive to seed germination. In addition, the temperature in the northern region is low, so it is recommended to store the seeds in a dry place and wait for the temperature to rise up next year before planting.

2. Prepare the land in advance.

The planting of baiji must be prepared in advance, and the weeds in the soil should be treated first to prevent the weeds from absorbing nutrients from the soil. Then the soil is turned and ditched to ensure that the soil is loose and breathable, and the drainage is good, and at the same time, an appropriate amount of pesticides and organic fertilizer is sprinkled into the soil to prevent soil insects and ensure the fertility of the soil.

3. Planting is carried out.

After the preparation of the ground, it can be sown for 2 or 3 days, and the seeds of Baiji are evenly sown in the soil, and the density and depth of sowing are controlled, and the depth is about 3cm. After planting, strengthen maintenance, control the temperature and moisture of the environment, and wait for the seeds to germinate and grow.

4. Later maintenance.

The growth of Baiqi must ensure sufficient scattered light, shading measures should be done in summer, and mulch film needs to be covered in winter to keep warm. In the process of daily maintenance, the soil needs to be kept moist during the growing season, and a thin liquid fertilizer needs to be applied every 20 days or so to ensure the growth of the plants.