What are the ways to grow potatoes and how can they be productive?

Seed selection is the premise of ensuring high potato yield, but now many farmers are still stuck in the planting concept and quality of more than ten years ago, planting the same variety for more than ten years. Although many people changed varieties during the planting process, the soil for planting was not renewed, resulting in a serious deterioration in the quality of the varieties. Potato varieties should be selected according to factors such as planting environment, time, weather, etc.

It is also necessary to consider the market demand and season, as long as the variety is selected according to these environments, a good yield can be obtained. Seedling potatoes are prone to rot if planted in uncertain weather and temperature, so ensure that the seedlings are intact and neat when germinating.

The sprout eyes of potato chips will begin to germinate, and those that have already sprouted will be sown, and those that have not yet germinated will continue to sprout. Temperature potatoes have a great need for light, but they have strict requirements for light and temperature. 20 is the most suitable temperature for potato seedlings.

The growth temperature of potato tubers should be controlled at about 18-20, and higher than 20 and lower than 18 will have different effects on potato growth and development. For example, according to the weather and farming conditions in the south, sowing can be started around the beginning of autumn, winter seeds can be sown after harvesting, and harvesting can begin around the beginning of spring the next year. Then move forward with this column.

Spring seeds can be harvested from May to June. Potatoes grow faster in the later stages, so the soil in which potatoes are grown must be fertile, deep and soft. Good drainage system.

As long as you do a good job of varieties and seedlings, it is not difficult to achieve high yields, as long as you carefully observe the situation of potatoes, deal with pests and diseases in time, and ensure the fertilizer needed by potatoes, you can ensure your own economic interests. There are different talents in every field who can be the best in their field. Everything should be the same as them, not perfect, but perfect.

In today's agriculture more and more turned to science and technology, it is very convenient to do a good job in farming, but the technology required is also superb. What are the techniques for growing potatoes with high yields? In the process of seed selection, it is necessary to make a reasonable selection according to the specific requirements and characteristics of the region.

In this process, it is necessary to ensure the quality and disease resistance of the seeds, and carefully select the detoxified potato seeds that mature late.

When replanting seedlings, if there are diseased potatoes and rotten potatoes in the leakage hole, you need to dig out the diseased potatoes and the surrounding soil before replanting the seedlings. When the soil is dry, the pit should be dug first, watered with a small amount of fertilizer before planting the seedlings to reduce the delay time of the seedlings and resume growth as soon as possible. After the fertilization of water and fertilizer management is completed, the ground should be turned over and watered to mix the fertile soil together and increase soil fertility.

After stirring well, plant the land evenly and let the sun dry for three to five days before sowing. It should be noted that do not choose to sow seeds in rainy weather, because there is no sunlight in rainy weather, which is not conducive to the development and growth of seeds, and rain may break the sprouts and reduce the survival rate. Common diseases of potatoes include viral diseases, late blight, bacterial wilt, ring disease, scabs, cancer, etc.

It is necessary to understand the growth habits of potatoes, and you can choose high-quality potato varieties so that you can obtain a high yield, choose a suitable land for planting potatoes, and choose a suitable planting season for planting, and after planting, you should also fertilize and irrigate a large area.

Before sowing, the potatoes must be treated, the seeds of the appropriate varieties of potatoes must be selected for sowing, and the base fertilizer must be carried out in advance, so as to ensure enough nutrition, so that the potatoes can grow better, and must be cultivated in accordance with scientific methods, top dressing, watering, and spraying pesticides in accordance with scientific methods to prevent diseases.

The first is to choose seeds with good varieties. The seeds are then laid flat in moist and moderately thick sandy soil. Stick to a certain amount of water every day to keep the sand moist. When the temperature is low, the lid film treatment is carried out.

The first thing is to choose the right soil and land, and the soil must be fertile, and the drainage must be good, and the sunlight must be sufficient, and it must be to sterilize the soil, and then it is necessary to water and fertilize in time, and then it is necessary to choose the right density, and must choose high-quality varieties.

If you want to simplify planting, in the first half of the year where you plant corn, you can plant a season of potatoes, if you don't have organic fertilizer, you can buy a few hundred catties of rapeseed cake fertilizer, if the soil is lacking, buy a few bags of fertilizer, mixed planting, is very good. In order to take advantage of the top advantage of the potato pieces, the potato pieces should be cut into 4 to 6 pieces longitudinally with the top bud as the center. Turn the depth of the ground well, and then raise the ditch about 15 centimeters deep, apply soil fertilizer, pour water, insert the potato with the bud head into the ditch upwards, and then put a handful of organic compound fertilizer between the potato plant spacing, use a hoe to ridge the soil on both sides of the ditch to form a furrow potato, also called Ma Ling potato, which is a kind of vegetable with both grain and vegetables, and is also a delicacy on our table.

Potatoes have high nutritional value, and the tubers contain a variety of vitamins and inorganic salts. Potatoes are propagated by stems, and in order to be able to produce potatoes, the most important thing is first.

<> should choose sandy soil or double soil with fertile soil on the plot. The deep ploughing of the plot should not be less than 30cm, and not more than 45cm is appropriate. After harvesting, the stubble should be eliminated in time and deeply ploughed.

At the same time as land preparation, 5000 kg of organic fertilizer was applied. phosphate fertilizer is about 35 mm; Plug whether it is spring potatoes or autumn potatoes to choose the ridge planting, first do the middle ridge, the furrow is about 20 cm wide, convenient to drain the water, the furrow is about 1 meter wide, and sprinkle the slag fertilizer on the furrow surface and rake flat. Seed selection is key.

First of all, it is necessary to choose potato varieties that are suitable for local soil conditions, weather conditions, and have strong resistance to diseases and pests. In addition, the potato seed should not be too large or too small. If it is too big and wasteful, and if it is too small, the early nutrition of the seedlings is insufficient, and it is easy to form weak seedlings, which will affect the yield of potatoes.

According to the different ripening time and the different soil climate, potatoes can generally yield 2000 3000 kg per mu, and the high one even reaches 5000 kg. Potato planting wants to have high yield, according to the growth and development of potatoes, it can be divided into the following stages: choose paddy fields and deep furrows.

It can also be planted through this seedling, the effect is very good, it can also be high-yield, the second point can be planted through seeds, then the effect is actually very good, the third point is that the best way to harvest high yield is to plant in the greenhouse.

You can plant corn in the first half of the year and potatoes in the second half of the year, which can improve the yield, which can also play a good role in regulation, and then it is necessary to pay attention to the fertility of the soil, and also pay attention to the surrounding temperature for a good control, so that in the process of planting can obtain a higher yield.

You should choose some land with fertile soil, and you should choose some land with high humidity, because this kind of land is the best and can allow for higher potato yields.

Before planting, the soil needs to be disinfected, mainly sprayed with thin copper sulfate or plant ash solution to prevent the breeding of germs, the substrate should be loose and fertile and rich in organic matter-rich soil, while potatoes are not suitable for continuous cropping, otherwise it is easy to cause diseases, and the soil can be loosened after pouring organic fertilizer. Germination treatment is the key in potato planting technology, and the high survival rate of seeds is the only way to achieve high yield.

The method of potato planting must be scientifically selected to plant the right land, the most suitable planting time is early May, and some factors of pests and diseases should be controlled, which will make the potato yield more.

The growth of potatoes is very strict for the soil requirements, when selecting the soil, the soil is deep, the soil is fertile, the fertilizer retention performance is good, the water retention and drainage is good, there are irrigation conditions, there is a subsoiling foundation of the acidic hill is appropriate, and the soil with good air permeability can better meet the needs of oxygen for root development and tuber growth. In addition, the planting land should also choose the plot that has not been planted with potatoes in the previous two years, cereal stubble is the best, and the seeds need to be disinfected before sowing, soaked in carbendazim for 5 minutes and then air-dried, washed with water and began to try to germinate, generally sowing can be carried out after the seeds appear white. Timely irrigation should be adapted to the weather and soil moisture; In the later stage of potato setting and before harvesting, it is necessary to control the water and avoid watering to prevent the occurrence of diseases and rotten potatoes.

Potatoes should be harvested in a timely manner when they reach physiological maturity, early maturing varieties in mid to late August, mid to late maturing varieties in early to mid September, and can not be harvested in the field for a long time after maturity, so as to avoid the erosion of pests and diseases affecting the quality of potatoes.

Potato sowing method, mainly seedling transplanting method and tuber planting method, tuber planting method also includes ditching (ploughing or artificial) planting method and digging nest planting method, digging nest seed and including flat digging nest seed and ridge mulching digging nest seed, etc., subdivided down the planting method mainly refers to the spring ploughing rake leveling on the ground, first use the plow to open the ditch, the depth of the ditch is 10 15 cm, and then according to the required plant spacing has been prepared to the seed potato point into the ditch, Seed fertilizer is applied on top of the seed potatoes (i.e., rotting and drying seeds. After the seed potatoes are out of the cellar, they are selected, stacked in a sheltered place to let the sun shine and turn frequently, and the seeds can be cut when the potato skin is green and the bud eyes germinate in about 10 days.

<> drying seeds can play a role in sterilization, relieving dormancy, germination, and neat seedling. Potato sowing methods have ridge sowing and flat cropping two ways, which is also suitable for different environments according to local conditions, different planting methods, each has its own characteristics, can achieve a good harvest, ridge and flat cropping take different ways, but also for not because the potato tuber is swollen in the ground, so it is more suitable for ridge cultivation. Because ridge cropping can increase ground temperature and promote early maturation of potatoes, although this method of sowing is not drought resistant, it can prevent waterlogging.

Moreover, ridge cropping is convenient for weeding and cultivating soil, which is also conducive to centralized fertilization and seed selection, seed cutting, and seed potato treatment: seed potatoes should be disease-free, injury-free, and crack-free, especially the best seed with small potato pieces of about 6 money - 1 tael. For large potatoes to be seeded, it is necessary to handle the cutting well, and the cutting potatoes are generally indoors.

The knife board and other utensils used should be strictly disinfected, and the cutter should be planted with acupoints; On the ploughed and leveled ground, first row or tie the line according to the requirements of the plant row spacing, and then use a shovel to dig the nest and plant according to the sowing depth. Then apply fertilizer and cover the soil. The advantage is that the plant and row spacing specifications are neat, the quality is good, and the upper and lower soil layers will not be messed up.

Cutting and planting in seed potatoes can promote the exchange of oxygen inside and outside the tuber, break dormancy, and early germination and emergence. However, when cutting blocks, it is easy to transmit diseases through the cutter, causing rotten seeds, lack of seedlings or increasing the incidence of disease in the field, and accelerating the degradation of varieties.

The first thing to do is to choose a high-quality seed potato.

Choose plots with plenty of water.

Soil preparation and fertilization, the fibrous root penetration of potatoes is poor, and deep turning can make the soil loose, with good air permeability, and a reasonable planting density is selected when sowing.

Take the first protective agent, and use the dosage form with ** and protection in the middle and late stages. If it is found that there is a primary diseased strain, the diseased strain should be removed, the dosage of medication should be increased and the number of drugs should be encrypted, and it is best to use systemic agents.

In plains, hills and low mountain areas, the winter potato sowing period should be from the end of December to the beginning of February of the following year (in order to avoid low temperature freezing damage after emergence, try to postpone sowing), early varieties should be sown on sunny days, and early varieties should be planted at about 5500 points per mu. According to the impact of snowfall, the sowing date in alpine areas should be appropriately advanced or postponed. The sowing depth is 8-12 cm, and the sowing depth is 15 cm to prevent the phenomenon that the green skin is too shallow.

In areas suitable for mechanized operations, it is recommended to adopt mechanized operations in the whole process of ploughing, planting, management and collection. Plains, hills, low mountains and other areas can moderately develop double film (arch shed + plastic film) or triple film (large arch shed + small arch shed + plastic film) to cover and plant potatoes, and advance the maturity period to the end of April, ** high, high income.

Potatoes should be planted on plots with fertile soil, dredging and ventilation and good drainage. Potatoes are most afraid of waterlogging, and once water accumulates, they are prone to late blight and rot potato pieces. Potato is a fertilizer-loving plant, and it is necessary to apply enough fully decomposed organic fertilizer as a base fertilizer before cultivation.

With the improvement of people's living conditions, people's requirements for vegetables are getting higher and higher. Potatoes are one of the most common vegetables and are very popular. Many potato growers also need to plant potatoes scientifically, so how to plant potatoes with a higher yield?

What do you need to pay attention to? Let's take a look at it. <>

With the development of agricultural science and technology, the cultivation of any crop requires scientific cultivation, and the same is true for potatoes. Potatoes are very versatile and can be used both as a vegetable and as a grain. At the same time, it is also widely planted in our country, so if we want to achieve a relatively high yield, what aspects should we pay attention to?

First of all, if you want to get a good yield, the first step is to choose excellent seeds, and excellent seeds are the prerequisite for good yields. It is best to choose high-quality and high-yield and detoxified potato seeds, and there can be no wounds on the surface of the seeds, and the size should be moderate, which is more suitable for local planting conditions, and the seeds can not have insect pests, if there is frostbite, mildew can not be planted, which will seriously affect the yield. <>

Secondly, if the potato seeds are selected, they can also be cut into pieces, so that the science is also more economical, but the potatoes should not be cut too small when they are cut, mainly longitudinally cut, if the seeds of the potatoes are too small, do not cut them, and plant them directly. This yield is also considerable, and secondly, the seeds should be treated in advance before sowing, and it is a better choice to put them in the plant ash. The surface of the potato can be sterilized and disinfected, and finally the problem of fertilization, if you want to have a good yield in the process of crop planting, then fertilization is an essential step, when planting potatoes, the more common fertilizer is urea or potassium sulfate, these fertilizers are very beneficial to the growth of potatoes.

Potato is a relatively easy to grow crop, as long as scientific planting, select a more suitable growth environment, and take good care of the general will obtain a relatively high yield, economic benefits will also be very good, is the agricultural growers prefer the planting species.