Black sesame seeds have good economic benefits, how to grow black sesame seeds can be high yielding?

First of all, we should choose high-quality varieties, and then we also need to choose fertile soil, try to choose sandy soil, timely watering and fertilization, strengthen the management of water and fertilizer, and also need to loosen the soil regularly, maintain the permeability of the soil, spray some nutrient solution, ensure the adequacy of nutrition, and do a good job of drainage and ventilation.

Choose black sesame varieties, plant black sesame seeds, the soil should have good drainage, water and fertilize on time after planting, and kill insects according to the growth cycle.

During the planting period, you must learn to manage, pay attention to the problems during planting, learn to prevent pests and diseases, and water and fertilize regularly.

The best sowing period for summer sesame seeds is from late May to early June. The suitable sowing date for autumn sesame seeds is early and mid-July, and it can be late to late July when the heat is good. Whether it is summer sesame or autumn sesame, it is sown in the season of high temperature and high evaporation, and fine land preparation and maintaining water and soil moisture are the key to the whole seedling.

<> under the premise of early sowing at the appropriate time, the implementation of "double sowing of the sunshine", that is, immediately after the land is ploughed, 1 layer of seeds is sown, 1 single rake is raked, and then 1 layer of seeds is sown, and finally horizontal harrowing, straight harrowing, diagonal cross harrowing, and the soil rake is broken and raked flat. The advantages of sowing in this way are: when the weather is dry and the ground is dry, the bottom seeds can absorb water and emerge on time; When the moisture is sufficient in rainy days, the upper shallow seeds can be completely emerging.

It can achieve double insurance in drought and rainy days to ensure that all seedlings are sown and seedlings are planted at one time.

Sowing, sowing can directly scatter the seeds in the ground, so that the seedlings emerge quickly, but it is not good to weed, it is not easy to water, and it is not easy to manage, so it is recommended to use machine sowing, and the machine sowing seedling rate is not as fast as sowing, but it is more convenient to manage line by line, and the seedlings can emerge in more than ten days under the condition of ensuring temperature and humidity.

Last year, I forgot how many catties of sesame seeds per mu at home, last year's ** could be more than five yuan a catty, and my father said that it was better than planting wheat! Note that the plant spacing should not be too small, not too dense, the seedlings should be picked when they are young, and they should be topped after flowering when they grow up to ensure that the particles are full! The sesame seeds are yellowish and ready to be harvested!

To grow sesame seeds, you should first pay attention to choosing a fertile and tall plot, which must be well drained. Because sesame seeds are afraid of waterlogging, the soil will rot due to excessive moisture, and if the water is short, it will cause the leaves to turn yellow. At this time, more cultivation should be carried out, and "moisture" should be put in.

In the spraying of plant regulators and foliar fertilizers, it is not suitable for top dressing at this time, due to the strong sunlight and high temperature and wilting. Wait until the weather is stable.

According to the agricultural proverb, sesame seeds are generally planted during the summer period from May to early June, because sesame seeds are plants that like warmth, and this period of time is suitable for the growth habits of sesame seeds. In addition, sesame seeds can also be planted in autumn, around the beginning of July, of course, different regions due to different climates, the time to plant crops will be different, but try to follow the warm climate conditions.

You should use a chemical fertilizer that is richer in nutrients, because this is the only way to better promote the growth of black sesame seeds.

Choose fertile soil with good drainage, so that the sesame seeds grown are highly productive, and increase its nutrient structure by adding organic fertilizer.

First, the soil should be fertile, second, sunshine should be sufficient, third, it should be watered frequently, fourth, it should be fertilized frequently, fifth, the spacing should be reasonable, and sixth, it should prevent pests and diseases.

It is possible to change the genes of black sesame seeds on a large scale, so that black sesame seeds can increase the yield, and in the process of planting, we should also pay more attention to the growth environment of black sesame seeds and supplement them regularly.

Scientific fertilization to prevent pests and diseases due to the short growth time of summer sesame seeds, the need for fertilizer is more and concentrated, and it is advisable to apply base fertilizer. About 15 kg of ammonium carbonate per mu, 30 40 kg of phosphate fertilizer, and about 6 8 kg of potassium fertilizer. In the growing period, 3 5 kg of urea can be applied to the fields with weak seedling growth and weak seedlings.

The first is to choose higher ground to sow black sesame seeds and get enough sunlight. Second, it is necessary to ensure that the soil is moist and avoid dry cracking. Third, it is necessary to fertilize in a timely manner to supplement soil nutrients.

Be sure to choose a good black sesame variety to ensure adequate light and moisture.

When cultivating, you must choose the right planting site, and you should also pay attention to the separation distance, and you should also choose some high-quality varieties, and you should also learn some cultivation techniques.

The first thing is to choose a high-yielding black sesame variety, and the second is to control the moisture and light.

After the black sesame seeds are seedling, attention should be paid to cultivating and weeding. Seedling management mainly adopts the "double-stem cultivation method". That is, the apex is removed at the third pair of true leaves of sesame seedlings, and the axillary buds of the first (or second) pair of true leaves germinate and grow, forming a double stem.

Special chemical fertilizers should be used, as only then can the growth of black sesame seeds be better promoted.

Black sesame seeds should be fertilized so that after the black sesame seeds get nutrients, they can grow well.

Be sure to choose high-quality varieties, and you must usually fertilize them in time, keep them ventilated, water them more, and keep them in the light.

Commonly used is double-stem cultivation. In the process of black sesame planting, topping should be carried out, and two pairs of true leaves should be retained when topping. Regardless of the time period, it is best to complete the topping in one go.

If it is a spring-sown plot or a plot with sufficient water and fertilizer, medium- and late-maturing varieties with high yield potential can be selected. If the wheat stubble is sown in summer or the soil conditions are poor, early maturing varieties can be chosen. Of course, if it is the first year of planting, I really don't know how to choose the seeds, choose the soil for planting, and ensure a good foundation for the growth of sesame seeds.

It can be selected on the soil with higher terrain, loose soil and fertile nutrients, and it is best to implement 3-4 years rotation with corn, sweet potato, soybean, sorghum, cotton and other crops. Cultivated land, fertilization. The ripening period of sesame seeds is very inconsistent.

If the harvest is early, the seeds above will not be ripe; When harvesting is late, the seeds below are prone to fall off, causing losses. It should be mastered from half a month to 20 days after the final flowering, or about 5 days after the peak harvest. After harvesting, stack for a period of time before threshing to allow the seeds to fully ripen.

Apply sufficient basal fertilizer before planting, apply 2500 kg of high-quality farmhouse fertilizer per mu, with 25-30 kg of superphosphate, and mix it in the soil to supplement nutrients.

The flowering and fruiting period is the peak period for fertilization. At the early flowering stage, 10n15kg ammonium sulfate or urea per mu was applied, and potassium dihydrogen phosphate and borax were mixed for foliar spraying. Prune regularly.

In order to increase the yield of sesame seeds, topping is carried out three days before harvest. Reasonable fertilization: spray potassium dihydrogen phosphate every 6 days during the flowering period.

Soil preparation and fertilization should choose sandy loam soil or loam soil plots with loose soil, good air permeability and medium fertility to avoid repeated tillage. It is generally cultivated with two stems.

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First of all, the land that terminates black sesame seeds must be carefully selected and fertile, and secondly, it is necessary to fertilize black sesame seeds reasonably, so that black sesame seeds have sufficient nutrition, and it must be watered frequently to maintain sufficient moisture.

The cultivation of black sesame requires certain science and technology, and it is necessary to maintain sufficient light during the planting process of black sesame, and pay attention to the management of humidity and fertilizer in the field.

When planting black sesame seeds, be sure to pay attention to the nutrition in the field. And we should pay attention to the straw in the field, and there are some natural pest prevention, and some complementary symbiotic plants can be planted.

Black sesame seeds should be fertilized. In this way, black sesame seeds can get more nutrients and can grow more.

The first thing is to choose excellent varieties, and these places should not be planted continuously, and must change the tea and stubble, and can also implement double sowing, must be frequent weeding and watering and fertilization.

Attention should be paid to the planting environment, to provide a certain temperature and humidity, and to pay attention to the amount of fertilizer, in order to increase the yield of black sesame seeds.

It should be watered frequently, and the nutrition of sesame seeds should also be improved, and chemical fertilizers should be increased, weeding should be carried out, so that the yield of black sesame seeds can be increased.

It can be planted in the whole country, with Henan, Shanxi, Shandong, Shaanxi, Ningxia, Inner Mongolia and other places to plant more, we are mainly planted here in small plots, and the field of low-pole crops is more on, the field can be used as a wheat harvest after replanting, sesame planting technical points, the land is good for sandy loam.

Sesame is a thermophilic crop that is cultivated in most parts of China, with a suitable growing temperature of 20 to 35 degrees, and stops growing or grows slowly above 35 degrees or below 5 degrees. Sesame likes loose and breathable soil, because of its small grains, so when planting, it is necessary to intensively cultivate the land under the premise of early sowing in the appropriate period, and implement double-layer sowing, that is, after the land is ploughed, immediately sow 1 layer of seeds, rake 1 single rake, and then sow 1 layer of seeds, and finally carry out horizontal harrowing, straight harrowing, diagonal cross harrowing, and harrow the soil rake crushed and raked. The advantage of sowing seeds in this way is that if you want to create a good growing environment for sesame seeds, you must first choose a good soil condition. It requires an environment with loose soil, preferably with adequate fertilizer and water.

Sesame is also one of the main oilseeds in China, and has a large planting area in China. With the adjustment of China's industrial structure, coupled with the time-saving, labor-saving, cost-saving, efficient and economic benefits of sesame planting, sesame planting is more and more popular among farmers, and seedlings are the most labor-intensive agricultural activities in the process of sesame planting. Generally, 2 seedlings are needed.

The first time the seedlings are planted after the sesame seeds have emerged. Pull out the weak seedlings and leave the strong ones. The second time is set after 5-7 days, when the seedlings are relatively old and not easy to die.

Sesame seeds need sufficient sunlight throughout the growth period, which can strengthen photosynthesis, help the accumulation of nutrients, meet the needs of flowering and fruiting, make the fruit more full, and be conducive to the formation of oil. Sesame planting technology points (1) often turned, remove damaged, pest seeds in a warm environment, sunlight should be enough, fertile land, but also to see if there are any pests? The management should be well managed, and the fertilizer should also be chased when it is time to add fertilizer!

In this way, there will be a good harvest.

1.Before sowing, the soil should be prepared precisely and sufficient basal fertilizer should be applied, because sesame seeds are small.

2.It is also particular about the choice of weather, and you should choose to sow seeds on sunny days to avoid soil compaction after rain.

3.After planting, weeding should be done in time.

4.During the growth period of sesame seeds, attention should also be paid to preventing the infestation of pests and diseases.

Black sesame fertilization: choose sandy loam or loam fields with loose soil, good air permeability and medium fertility to avoid continuous cropping. At the end of May and the beginning of June, land preparation and fertilization were carried out, and 10-15 kg of urea vegetables or 20-25 kg of ammonium bicarbonate and 5-10 kg of potassium chloride were applied per mu.

First of all, ensure that the water of black sesame seeds is sufficient, and at the same time, you should often eat some organic fertilizers or fertilizers containing zinc and iron, because this can increase the yield of black sesame seeds.

Cultivate carefully, integrate the land, apply foot fertilizer, choose the right time for sowing, and pay attention to the management of the field, weeding and watering regularly.

It can be planted in the whole country, with Henan, Shanxi, Shandong, Shaanxi, Ningxia, Inner Mongolia and other places to plant more, we are mainly planted here in small plots, and field low-pole crops on the field, the field can be used as wheat harvest after replanting, sesame planting technical points, the ground to sandy loam soil is better, so the planting of sesame seeds should be planted in the field of good sunlight and reasonable dense planting; Sesame seeds are afraid of waterlogging, if the sesame root system is soaked in water for a long time, it will form a wilting root, so the field where sesame seeds are planted should retain water, moisture and fertilizer, but do not drought and waterlogging.

<> under the premise of early sowing at the appropriate time, the implementation of "double sowing of the sunshine", that is, immediately after the land is ploughed, 1 layer of seeds is sown, 1 single rake is raked, and then 1 layer of seeds is sown, and finally horizontal harrowing, straight harrowing, diagonal cross harrowing, and the soil rake is broken and raked flat. The benefits of sowing in this way are the problems that I come. I'm from Zhumadian, where we are the main producer of sesame seeds.

Sesame seeds are more demanding to grow, but they are relatively simple to grow. Sesame seeds are suitable for black soil cultivation, and high yields can be easily obtained if the weather conditions are right.

The processed seeds are put into a cloth bag and placed in the haystack, kept at 25 conditions for germination, turned every 6-8 hours, and the seed coat of the seeds begins to bloom and be white, and you can start to sow in the bowl; Put the nutrient bowl in a warm environment in a greenhouse or a large plastic shed in a nutrient bowl containing formula fertilizer, and the sun should be enough, and the fertile land should also see if there are any pests? The management should be well managed, and the fertilizer should also be chased when it is time to add fertilizer! In this way, there will be a good harvest.

Maintain enough light time each day to make the sesame seeds emerge faster and the sesame seeds grow more neatly. Sesame seeds bloom for a long time, as long as there is enough light, so that its nutrients can be better accumulated, so that the sesame seeds can bloom smoothly, remove weeds, and then dig the soil to make ridges, open drainage ditches, so that you can control the water required by sesame seeds in the process of growth. When selecting seeds, it is necessary to choose excellent varieties, that is, the appropriate amount of seeds with strong ability, strong resistance, high yield and other comprehensive and good seeds.