Is it okay to grow taro flowers in paddy fields?

1. Land selection and soil preparation and bottom fertilizer.

1. Plot selection.

In order to obtain a higher yield of rhizomes, the plot selection should be planted in sandy loam soil with flat water, sufficient water source, convenient drainage and irrigation, deep tillage layer, suitable soil structure, good physical and chemical properties and moderate fertility.

2. Fine land preparation.

After selecting the plot, completely remove the weeds and the orange stalks of the previous crop, and plough the dry sand. Before planting, deep ploughing and raking are leveled, and sufficient base fertilizer is applied to make the plot loose, fertile and flat.

3. Apply sufficient base fertilizer.

Before planting, apply 1000-1500 kg of well-rotted farmhouse fertilizer and 150-200 kg of plant ash per mu, plough 1 time, 25-30 cm deep, so that the fertilizer and soil are fully mixed.

4. Open moisture planting.

After the soil and fertilizer are fully mixed, the moisture is opened, the moisture is 30-35 cm wide, and the depth is 25-30 cm.

Second, the mode of reproduction.

Houttuynia cordata is generally propagated asexually, divided into rhizome propagation and cuttings, but the rhizome propagation effect is better, time-saving and labor-saving, and the yield is higher.

Rhizome propagation. It is carried out from February to March, and the rhizomes are dug up before the plants germinate new seedlings. Cut into small segments 8-10 cm long with more than 2-3 axillary buds, and leave fibrous roots.

According to the row spacing of 20-25 cm, open a shallow ditch 5-8 cm deep, cut the rhizome, according to the 8-10 cm plant spacing in the ditch, cover the soil 6 10 cm, the soil is moist without watering, the soil is dry when properly irrigated, keep the soil moist, 15-20 days after the seedlings can be seen to grow.

3. Field management.

1. Cultivating and weeding.

After Houttuynia cordata is planted, weeds must be removed frequently, soil can be cultivated to remove weeds before closing, and weeds can be pulled manually after closing, and fertilizer and water management should be done in combination with cultivating and weeding.

2. Water and fertilizer management.

Keep the soil moist throughout the growing season. The early growth is slow, the seedlings survive to the front of the closure, 8-10 kg of urea per mu is used as seedling fertilizer, and the fertilizer is required in the peak period of stem and leaf growth, and 10-15 kg of compound fertilizer is applied per mu. Later, it was changed to extra-root top dressing, and potassium dihydrogen phosphate solution was sprayed once every 7 days, a total of 4-5 times.

When the plant height is more than 10 cm, the soil should be cultivated in time, and the polluted dirty water should not be watered during the whole growth period, and it is forbidden to apply garbage, unfermented and rotted human (livestock) manure and urine, nitrate nitrogen (ammonium nitrate), etc., and no fertilizer should be applied within 30-35 days before harvesting.

3. Remove flower buds.

When the aboveground part is long, the young stems and leaves should be harvested in time; Remove the flower buds in time when the flowers are blooming and the buds are present, so as not to consume a lot of nutrients and inhibit the growth of underground stems.

4. Pest control.

Houttuynia cordata rarely occurs pests and diseases, and generally does not need to be controlled with pesticides. Occasionally, in case of root rot, it can be watered with 70 methyl tobuzine 1000 times solution.

Fourth, harvest at the right time.

Picking young stems and leaves for eating, can be harvested from April to October, and can be harvested many times. If the underground stem is used as a product, it can be harvested according to market demand after October. After harvesting, it is washed and put on the market.

During storage and transportation, water properly to keep it fresh. The storage and transportation process must keep the product clean and hygienic, and the interval between harvesting and sales should not be too long, otherwise the rhizome is easy to turn yellow, affecting sales.

There are several varieties of taro, some eat stems, some eat flowers, and some eat underground tubers. The flowers that bloom are also different, some have red stems and yellow flowers, and some have green stem and yellow flowers.

It stands to reason that it is a natural law for plants to bloom, and only when they bloom and produce seeds can they be transmitted to the next generation. However, some plants rarely bloom, such as bamboo, mint, taro and other plants, in fact, some of these plants can also bloom, and it is normal for flowering to occur.

And some plants don't bloom after a long time of planting, it's just a matter of time, of course, there is a reason for flowering. For example, as soon as the bamboo blooms, it will be shih. As for taro, I also see it a lot, so it's not surprising at all.

Our locally grown taro varieties are those that eat flowers and do not eat underground tubers, and those that eat underground tubers and do not eat flowers. The flowering varieties mainly eat flowers, and the underground stems are very numb and inedible.

The kind of taro that eats underground tubers, but the underground tubers are sandy and noodles, and the numb taste is small, and it tastes very delicious. However, the flowers of this variety are so numb that they are difficult to swallow. The common woolly taro in our market belongs to the variety that does not eat flowers.

Due to the heavy hemp flavor of the taro to eat flowers, it is difficult to buy taro in the market, and the taro is usually left by the farmers themselves, in our local area, if others want to plant, they will ask the growers, otherwise it is difficult to buy.

In fact, the flowers that specialize in eating taro can be eaten very well, and they can also be pickled into pickles, or they can be eaten with fried noodles made into gizzards, and in addition, they can also be dried and dried to be eaten.

Our local area is usually eaten fresh, and stewed after stir-frying with eggplant, it tastes fragrant, soft and fragrant, and is very delicious. It is also a local specialty of ours. This is the season of picking taro flowers, and the fresh taro flowers in the market are usually sold for five or six yuan a pound, and some people tie them into a bunch and buy them for seven yuan and eight yuan.

And the woolly taro we eat rarely blooms, this taro mainly eats underground stems, and the stems on the soil are purple-black, and my family has planted them every year, and I have rarely seen flowers.

There is also a kind of taro, its stem is green, this kind of mainly eats its green stem, the underground stem is very numb, can not be eaten, we call dripping taro. Dripping taro can also bloom, and the flowers that come out are yellow, and like underground tubers, they are also very numb and inedible.

Generally speaking, it is normal for taro to bloom, however, some taro rarely bloom, the main reasons are caused by many aspects, and it is also related to climate, temperature, and environment.

There is a kind of taro that grows in the shade of our local wild, people call it tiger taro, this plant is generally from the mother taro next to the sub-taro to replace the mother taro, in the cycle of growth to grow out of the sub-taro, due to the lack of light, the nutrient supply of the mother taro directly after the growth of the taro rotted, so almost no flowering.

Therefore, the taro that can really bloom, please see the **, the stem is red, which is the same color as the flower, and the one that cannot bloom is purple and purple-black. The above is my opinion on several kinds of taro, which are also common in our countryside and grown at home, if you have different suggestions, please leave a message.

It is normal for taro to bloom, however, some taro rarely blooms, mainly due to many reasons, and it is also related to climate, temperature, and environment.

I don't think flowering is particularly normal, because taro doesn't bloom.

Normally, taro can also bloom, which is very common, and it is also divided into many kinds of flowers.

Taro is divided into water taro and dry taro.

Taro is suitable for growing in water, and needs to be cultivated in paddy fields, low-lying areas or water ditches.

Although taro can grow in dry land, due to the ecotype of swamp plants, it is advisable to choose humid areas for planting.

Both taro and taro like moist natural environmental conditions, taro growth period requires moist soil, especially the vigorous growth period of bumper leaves and bulb formation period, large water demand, require increased watering or irrigation in the ditch shallow water.

Summary. Hello If taro seedlings have been planted in paddy fields and their growth has been infested, the following measures can be taken to help the seedlings grow normally: fertilization:

You can sprinkle an appropriate amount of organic fertilizer or chemical fertilizer around the growth of taro seedlings to provide sufficient nutrients and promote growth. Insect control: For taro seedlings that have been infested, pesticides suitable for taro can be used for control.

Note that when using pesticides, it should be carried out in accordance with the requirements of the instructions, and should not be overused or used improperly. Planting density: If the growth of taro seedlings is relatively weak, the planting density can be appropriately increased to improve the growth competitiveness of taro.

Moisturizing: Even if the water has been drained, care should be taken to keep the soil moist to ensure the normal growth of taro seedlings. Trim properly:

If the taro seedlings grow too loosely, they can be pruned appropriately to promote the branching and growth of the plant.

Taro is not suitable for planting in paddy fields because taro prefers to grow in moist but well-drained soil, and too much water can affect the growth and development of taro. If the planting limb is in the paddy field, the root oak system of the taro is easily submerged, resulting in the growth of the taro being restricted, and the yield and quality will also be affected. Therefore, Lishan, taro should be planted in well-drained soil to guarantee its normal growth and development.

Hello teacher, taro seedlings have been planted in the paddy field, and the water has been drained, but the taro seedlings are weak and are also subject to insect pests.

If taro seedlings have been planted in paddy fields and their growth has been infested, the following measures can be taken to help the seedlings grow normally: Fertilization: You can sprinkle an appropriate amount of organic fertilizer or chemical fertilizer around the growth of taro seedlings to provide sufficient nutrients and promote growth.

Insect control: For taro seedlings that have been infested earlier than before, pesticides suitable for taro can be used for control. Note that when using pesticides, it should be carried out in accordance with the requirements of the instructions, and should not be overused or used improperly.

Planting density: If the growth of taro seedlings is relatively weak, the planting density can be appropriately increased to improve the growth competitiveness of taro. Moisturizing:

Even if the water has been drained, it is important to keep the soil moist to ensure the normal growth of taro seedlings. Proper pruning: If the growth of taro seedlings is too loose, it can be pruned appropriately to promote the branching and growth of the plant.

Planting taro needs to be watered frequently, when the taro is in the germination stage, it is necessary to water a small amount of water once a week, and the tree period is watered every 3-4 days, and the taro fruiting period requires a lot of water, and every 5-7 days to be watered thoroughly, and when watering the taro, it is best to choose to do it in the morning or evening to avoid the high temperature at noon to make the plant wilt.

Planting taro should be watered frequently, and the frequency of watering in different growth periods is also different, taro can be watered once a week when it is in the germination period, the amount of water should not be too large, the tree period should be watered every 3-4 days, and the taro fruiting period should be watered every 5-7 days to ensure sufficient water.

When the taro is in the seedling stage, the temperature is low, watering to keep the soil moist, the temperature is high in summer, you can water from the ditch, and each time you water, you should keep a distance of 5-10 cm from the top of the ridge, and wait until the water in the ditch evaporates before watering for the second time.

When watering taro, it is best to choose to carry out it in the morning or evening to achieve the purpose of cooling and moisturizing, and the temperature is high at noon, watering can easily lead to taro leaf wilting, if you encounter continuous rainy weather during planting, you can suspend watering to avoid causing water accumulation.

Taro will gradually enter the dormant period after the vigorous growth period, its absorption capacity is weakened, and the water demand is also reduced, 20 days before the taro harvest to control the amount of watering, so that the soil remains slightly dry, and watering can be suspended 10 days before harvest.