A list of the contents of this article:

How to grow saffron

1. Fertilizer and water management: saffron should be watered with 2000 kg of human and animal manure per mu about 20 days after planting. If you encounter drought, you can mix more water appropriately. The saffron turns green in the middle of February next year, and each mu of land needs to be applied with 3000 kilograms of human and animal manure. Since March, it has entered an exuberant stage, spraying 0.2% potassium dihydrogen phosphate every 10 days, and spraying 2Mel 3 times in a row.

2. Planting bulbs in flowerpots, according to the size of plants and flowerpots, can be properly planted with 4 plants per pot. After planting, make sure the soil is covered at a depth of 5cm to 8cm. At the beginning of planting, the flowerpot should be placed in a cool and ventilated place. After a week, it can be moved to a brightly lit place for maintenance. The key point of watering saffron mainly grows in winter and spring, when the climate is cold and dry, appropriate and proper watering is very important. About 20 days after planting, saffron will emerge.

3. Temperature and light: saffron likes sunshine, but is afraid of high temperature, so when breeding, put saffron in a ventilated and astigmatic place. Should pay attention to the temperature control, saffron likes the warm growth environment, the most suitable temperature for growth is 15-26 degrees Celsius. It is necessary to increase the amount of water to cool it in summer and to take measures to keep warm in winter to prevent the occurrence of low temperature freezing damage.

4. Watered saffron is usually planted in autumn, and its growing period is in winter and spring. The climate is cold and dry, so it needs proper watering. Seedlings emerge about 20 days after planting, and water is poured once before emergence to facilitate seedling emergence. Pour antifreeze water before winter to increase the temperature of the soil. Water is watered once in mid-April to reduce the harm of dry and hot wind. Pay attention when watering, do not pour ice water when the temperature is low, the temperature of the water is the same as the room temperature, lest the basin soil freezes and affects the plant growth.

Do you make money by growing saffron? you can earn 5000 to 10,000 yuan per mu.

Growing saffron to make money saffron has a high nutritional value. Many people like to drink tea with saffron, so do you make money by growing saffron? in fact, it is very profitable to grow saffron. If saffron is well preserved, about 5000 million yuan per mu of saffron can be earned.

It costs about ten thousand to grow an acre of saffron. The income of saffron is mainly divided into stamens and corms. after stamens are dried, more than 10, 000 yuan per jin, the most profitable is the bulb, which looks like garlic. if it grows for two years, it can earn about 100000 yuan per mu, plus the income of stamens. Gross profit per mu is about 150000 yuan.

I would like to ask that there is a net income of 5000-10000 per mu of crocuses. Saffron (Saffron (/ sfrn/), scientific name: Crocus sativus) or saffron, saffron, is a perennial flower of Iridaceae, but also a common spice. Saffron is the most expensive spice in the world by weight. Saffron is a native species in southwest Asia, but it was first cultivated by the Greeks.

Planting saffron mainly depends on its stamens and bulbs, which can be dried and sold for more than 10, 000 yuan a jin, so the most profitable thing for saffron cultivation is the bulb. it grows like garlic, and if it grows for two years, the income per mu is about 100000 yuan, plus the income of stamens, the gross profit per mu is about 150000 yuan.

Planting methods of saffron

Appropriate watering should be paid attention to when cultivating saffron, usually only need to water thoroughly once after planting in autumn to let its seedlings emerge, and then water properly during its growing period, usually once every 5-7 days, pay attention to the water temperature close to room temperature to avoid freezing damage.

In fact, rational fertilization is very important in saffron culture methods and matters needing attention. Every time saffron is propagated, the best amount of base fertilizer should be applied in the soil, and nitrogen and phosphorus fertilizer should be applied every 10 to 15 days in the growth process. No fertilization is needed in winter, which is beneficial to the growth of saffron.

The growth of soil and cultivated saffron requires fertile, loose, humus-rich soil. You need to prepare this kind of potted soil before you start planting. When choosing a seed ball, be sure to choose a strong ball that is full and free of mildew spots. Autumn is the best time to plant. If the bulbs are planted in flowerpots, according to the plant and the size of flowerpots, 4-6 plants can be planted appropriately. After planting, make sure the soil is covered at a depth of 5cm to 8cm.

The optimum temperature for saffron germination is 15-20 degrees. When growing saffron indoors, if the ambient temperature is higher than 30 degrees or lower than 10 degrees, it is not conducive to plant growth. It is necessary to adjust the temperature control equipment to keep the indoor temperature constant. And open the window regularly to ventilate the saffron.

What should be paid attention to when and how to grow saffron (the planting method of saffron)

When planting saffron, we should pay attention to the following points: first, the choice of planting time should be moderate to improve the survival rate; secondly, the selection of seeds should be full and full and should be treated by sprouting; thirdly, the preparation of soil should ensure good fertility and air permeability and add appropriate amount of base fertilizer and carbendazim solution for disinfection treatment; finally, post-planting management and maintenance should be done well, including watering, fertilization and pest control.

Fertilizer and water management: about 20 days after planting, saffron should be watered with 2000 kilograms of human and animal manure per mu. If you encounter drought, you can mix more water appropriately. The saffron turns green in the middle of February next year, and each mu of land needs to be applied with 3000 kilograms of human and animal manure. Since March, it has entered an exuberant stage, spraying 0.2% potassium dihydrogen phosphate every 10 days, and spraying 2Mel 3 times in a row.

First of all, choose to plant around September in autumn, when the climate is moderate, which is conducive to seed germination and growth. However, it should be noted that the differences between the north and the south may affect the planting time, earlier in the north and later in the south. When selecting seeds, be sure to choose the ones that are full, thick and free from withering damage to ensure a good variety. Germination treatment is the first step of planting, soaking the seeds in warm water, accelerating germination in a warm environment after absorbing water, and then sowing seeds after germination.

The method of planting in the open field is to plant first and then pick flowers. The planting period is generally from August to October, which should be early rather than late. Early planting bulbs into the soil, early root sprouting, early emergence of seedlings, which is beneficial to plant growth and development. If the planting is late, it will germinate first and then root, the emergence of seedlings is slow, and the growth of seedlings is poor. Wait until the flowers bloom from late October to early November and pick flowers in the field. This planting method is beneficial to the growth and breeding of bulbs, but makes it more difficult to pick flowers.

Or clear it, or throw it away. Put the saffron bulb in a gauze bag and store it in a light, cool and ventilated place to keep the room dry. It can be replanted in autumn. Attention to the selection of varieties: saffron in winter and spring, flower friends in planting, according to the needs of different varieties. It is suggested that the spring flowering varieties should be selected, the spring environment is relatively better, and the bulbs are stored in time after flowering, and the flowering time is longer.

Planting time in order to improve the survival rate of saffron after planting, it is necessary to choose the appropriate planting time. The best planting time is around September every autumn, during which the climate is cooler and suitable for planting. Due to regional climate differences, sowing can be appropriately advanced in the north and postponed in the south.

What is the planting technique of saffron?

1. Fertilizer and water management: saffron should be watered with 2000 kg of human and animal manure per mu about 20 days after planting. If you encounter drought, you can mix more water appropriately. The saffron turns green in the middle of February next year, and each mu of land needs to be applied with 3000 kilograms of human and animal manure. Since March, it has entered an exuberant stage, spraying 0.2% potassium dihydrogen phosphate every 10 days, and spraying 2Mel 3 times in a row.

2. Prepare the basin soil in advance and choose the fertile and loose soil rich in humus. To choose a seed ball, you must choose a strong ball that is large and full and free of mildew spots. In autumn, bulbs will be planted in flowerpots, one plant per pot in principle, but according to the size of plants and flowerpots, 4 plants can be planted in a pot and covered with soil 5 cm after planting. Within a week after planting, place the flowerpot in a cool and ventilated place and move it to a brightly lit place for maintenance for a week.

3. Temperature and light: saffron likes sunshine, but is afraid of high temperature, so when breeding, put saffron in a ventilated and astigmatic place. Should pay attention to the temperature control, saffron likes the warm growth environment, the most suitable temperature for growth is 15-26 degrees Celsius. It is necessary to increase the amount of water to cool it in summer and to take measures to keep warm in winter to prevent the occurrence of low temperature freezing damage.