How to grow wheat?

Question 1: How to grow wheat in containers such as flowerpots or washbasins at home?

The thickness of the soil should be greater than 15cm, and the soil should be compacted with water to make it loose. Sow new wheat seeds into the soil to a depth of about 4 cm, with 3 to 4 wheat seeds per square decimeter. At present, it is placed in the shade before sowing and budding. Bud in about 5 days, and water in 2 days.

Question 2: How can wheat be planted for high yield? High-yield techniques of wheat planting;

1, pay attention to the high-fat water plot. High-yield and high-quality wheat varieties need comprehensive and sufficient soil nutrients to meet the needs of high-yield cultivation. Therefore, it is advisable to choose plots with high soil fertility and good irrigation conditions, increase the application of organic fertilizer and adopt formula fertilization technology.

2. Pay attention to sowing late in time and determine the appropriate basic seedlings according to the characteristics of varieties. It is necessary to prevent the broadcast volume from being too large, resulting in passive management in the later stage.

3, pay attention to prevent lodging, topdressing at jointing stage. Some popularized high-quality wheat varieties are not resistant to lodging, especially in wheat fields with large population. Chemical control treatment must be carried out once before turning green and jointing, and paclobutrazol or Maiyefeng can be sprayed. It is necessary to supplement jointing fertilizer, control the formation of redundant inverted panicles, and promote large panicles and more grains.

4. Pay attention to watering slurry, wheat yellow water and spraying foliar fertilizer to prevent premature aging. Irrigation and grouting wells play an important role in increasing grain weight and preventing dry and hot wind. When the weather is dry, the application of wheat yellow water is beneficial to interplanting the next crop and preventing premature aging. Spraying 0.2% ~ 0.3% potassium dihydrogen phosphate and other foliar fertilizers for 2 ~ 3 times in the first half of May, combined with pest control, can reduce the harm of dry hot wind and obviously increase production.

5, pay attention to the prevention and control of pests and diseases. Generally speaking, high-quality wheat is more prone to diseases and pests, such as wheat sheath blight and powdery mildew, and aphids occur earlier and heavier than conventional varieties. Should be based on the forecast, early prevention and control.

6. Spraying Maibao once just before heading and flowering of wheat is about 60-70% (as shown below), which can activate the biological enzyme activity in wheat, promote the development coordination of male and female organs, enhance the photosynthesis of functional leaves, obviously reduce the empty grain rate, improve the seed setting rate and 1000-grain weight, and thus achieve the effect of increasing production.

Question 3: How to grow wheat at home How to grow wheat at home:

Step 1: Soak seeds: Take no more than three or two (about three handfuls in hand) of wheat seeds, put them in a bottle and wash them with clear water. Pick out empty shells and bad seeds. Fill it with water and soak it for about 8- 10 hour. The soaking time is short in summer and long in winter. When the seeds are soaked in water and softened, you can see the germ of wheat seeds grow out.

Step 2: When the seeds absorb enough water and grow white buds, they can be planted.

Step 3: accelerate germination. Prepare seedling tray. Spread a layer of dinner paper, wet it with water and sprinkle seeds evenly. Put a seedling tray above, a seedling tray below, cover with paper and get wet. Germination needs shade, so cover it with a seedling tray.

Step 4: When the buds grow to nearly 65,438+0 cm, the upper and lower covered seedling trays can be removed to allow the wheat grass to grow freely. Pay attention to moisturizing with water every day, maybe 2-3 times a day.

Step 5: let the wheat often absorb sunlight in the sun, thus improving the harvest.

Step 6: Water every few days after 10, and harvest at the end of August.

Question 4: How did farmers grow wheat when they were young? The general process is as follows: 1. Turn the soil, turn the soil with a hoe, and make rows of small gullies for wheat. 2. Prepare a grain of wheat, ash from burning firewood at home, and add some fertilizer. 3. Spread the prepared wheat seeds evenly in the newly planed furrows in the ground, and then cover them with the soil at the edge of the plate. When the wheat grows, weed and loosen the soil until the wheat matures.

Question 5: Wheat planting methods, detailed steps and processes. Wheat cultivation techniques

(1) soil preparation

1, land leveling.

2. The soil layer is deep.

3. Good structure.

4. High organic matter and nutrient content.

(2) Wheat field preparation technology: early, deep, loose, broken, clean and flat.

Early soil preparation after the previous harvest;

Deep-add deep ploughing layer appropriately;

Loose-loose surface, not hardened by ventilation;

Crushing fine soil residues;

Clean-timely stubble removal, and no crop root rot on the topsoil;

Flat-the ground is flat and the car is flat and straight.

(3) Fertilization

1, fertilization characteristics of wheat

(1) absorption of nitrogen, phosphorus and potassium by wheat;

Nitrogen accounts for 2.2% of the dry weight of wheat grain and is an important part of cell protoplasm.

Phosphorus accounts for 0.7-0.9% of the dry weight in wheat grains, and it is a white component.

Potassium accounts for 0.5-0.6% of the dry weight of wheat grains, which promotes the synthesis and transportation of carbohydrates.

(2) Amount of nitrogen, phosphorus and potassium absorbed by wheat (production 100 kg of wheat)

Pure nitrogen: 2.75-3.23 kg, ammonium bicarbonate 46.8-54.9 kg;

Phosphorus pentoxide: 0.88- 1.39 kg, converted calcium superphosphate 106- 16.7 kg;

Potassium oxide: 2.4-4.0 kg, converted into potassium chloride 14.4-24 kg.

(3) Wheat and trace elements. Wheat needs to absorb trace elements such as manganese, zinc, copper, boron and molybdenum during its growth and development.

Manganese deficiency: Wheat leaves are soft and drooping, sometimes with gray spots.

Zinc deficiency: it affects the tillering of wheat and reduces the rate of ear formation.

Boron deficiency: stamens are poorly developed, and pollen is few and poor, which reduces the seed setting rate.

Molybdenum deficiency: Wheat has short plants, small ears, few grains and low yield.

(4) Fertilization method

A. Fertilizer application amount for producing 200-250kg wheat (calculated by standard mu): the total nitrogen application amount is12.5kg;

Fertilization amount for producing 450-500 kg wheat (calculated by standard mu): the total nitrogen application amount is 50 kg ammonium bicarbonate, 40 kg calcium superphosphate, 0/0-/0-5 kg potassium fertilizer, and 60-70% organic matter.

B base fertilizer: 2500kg organic fertilizer is applied to the standard mu, and nitrogen, phosphorus and potassium fertilizer account for 60% of the total fertilizer.

Topdressing: topdressing accounts for 40%.

(5) Planting density

A. Relationship between density and photosynthetic production: Wheat production is a process of absorbing sunlight energy through photosynthesis and converting it into organic matter. Reasonable close planting can make full use of solar energy, and the density is too low, which wastes light energy and reduces photosynthetic products; When the density is too high, the respiration is accelerated, the consumption of photosynthetic products is also increased, the ventilation and light transmission are poor, the functional leaves die early, the photosynthetic life is shortened, and the synthetic organic matter is reduced.

B. Relationship between density and yield components: Planting density is generally the basic seedling, which is the basis of yield formation. With the increase of density, the number of spikes per unit area increased, but the number of grains per spike and 1000-grain weight decreased. When the density decreased, the number of spikes decreased, but the number of grains per spike and 1000-grain weight increased. Generally, the basic number of seedlings per mu is required to be 1.5-0.3 million, which is a suitable planting density.

(6) Select improved varieties. Excellent variety characteristics: high yield, good quality, strong stress resistance and stable yield. At present, the improved varieties used in production are: Zhengmai 9023, Emai 23, Emai 18 and Huamai 13.

(7) sowing date, sowing amount and sowing method

A. sowing date.

The average daily temperature of winter varieties is 17- 18℃ and 10, and then sowing is carried out;

The average daily temperature of semi-winter varieties 15- 16℃ should be sown before 10 month;

In spring, the daily average temperature of varieties 13- 14℃, 10 ends and sowing begins;

Sowing in North China in mid-September;

Sow 5438+065438+ 10 in mid-June in South China;

Sowing was carried out in Central China from late June to early October of/kloc-0.

B, sowing amount. Generally, sowing per mu 15- 18 kg.

C, sowing method. There are three broadcast modes: drilling, broadcasting and on-demand.

Wheat field management

1. Growth characteristics and field management of seedling at tillering stage.

1. Growth characteristics: emergence and tillering stage, from sowing to jointing stage.

Spring wheat seedlings-jointing 4 leaves enter the young panicle extension period;

Semi-winter wheat seedling stage-jointing 5 leaves enter the young panicle extension stage;

Winter wheat seedling emergence-jointing 7-8 leaves enter the young panicle extension period.

2. Cultivation characteristics

(1) wants Miao Qi and Miao Zhuang.

(2) Strive for early tillering and rooting.

(3) The purpose of strong seedlings overwintering is achieved.

(4) Accumulating more nutrients is conducive to safe overwintering and laying a foundation for increasing production.

3. Management measures

(1) Seedling fertilizer: topdressing the quick-acting fertilizer once after the whole seedling to promote seedling growth and early tillering, generally topdressing urea 5-8kg per mu;

(2) Tillering fertilizer: the amount of tillering fertilizer should not be too much, so as to avoid vigorous growth before winter and reduce cold resistance. Generally, topdressing urea is 8- 10 kg per mu;

(3) Wax fertilizer: from winter to the future, 2000 kg of organic fertilizer is generally applied to consolidate tillering before winter and promote ...

Question 6: How is wheat grown? Basic knowledge of wheat growth and development.

First of all, the life of wheat

(1) During the growing period, wheat has experienced a series of growth and development processes, from seed germination, emergence, rooting, leaf growth, jointing, booting, heading, flowering, fruiting to the emergence of new seeds, which is called the life of wheat. The number of days from sowing to maturity is called growth period. The growing period of wheat in Tianjin is generally 230-270 days.

(II) Growth period According to the growth characteristics of wheat in different stages of production, for the convenience of cultivation and management, the whole life of wheat can be divided into 12 growth periods, namely, emergence, three leaves, tillering, wintering, turning green, getting up, jointing, booting, heading, flowering, filling and maturity.

(3) Growth period According to the characteristics of wheat organ formation, several growth periods can be combined into one growth period. Generally, it can be divided into three growth stages.

1. The seedling stage is from emergence to emergence. Mainly for vegetative growth, that is, long roots, long leaves and long tillers.

2. Mid-term from rising period to flowering period. This is a stage where vegetative growth and reproductive growth go hand in hand, including the growth of roots, stems and time, as well as the differentiation and development of wheat ears.

3. From flowering to the late stage of maturity. Also known as seed formation stage, mainly reproductive growth.

Second, the structure and function of wheat organs

The root of (1) root wheat consists of radicle and node root. Radicle is also called seed root and primary root. A seedling usually has 3-5 radicles, up to 7 at most. There are many radicles in big seeds and few radicles in small seeds. When the first green price appeared, no new radicle regenerated. Nodal roots are also called permanent roots and secondary roots. When the wheat seedlings grow 2-3 green leaves, the nodes at the base of the stem grow nodal roots. Wheat has many tillers and many nodes and roots. The root system of ordinary people is 100- 130 cm, and the deepest part can reach 2 meters. The deeper the root system, the stronger the drought resistance. According to the survey, about 60% of the roots generally grow in the soil layer 20 cm deep. The main function of wheat root system is to absorb water and nutrients from the soil and transport them to the stems and leaves for the synthesis and transformation of organic substances in the body, thus continuously supplying the needs of wheat growth and development.

(2) The stems and wheat are clustered, with a main stem and several lateral stems (also called tillers). Wheat stems are divided into aboveground and underground parts. Underground internodes do not elongate to form tillering nodes, while aboveground internodes elongate, generally with 4-6 internodes. The main function of stem is to make water and mineral nutrients (such as nitrogen and phosphorus) dissolved in water flow from root to leaf and ear from bottom to top through the conduit in stem; Organic nutrients (mainly sugar) produced by leaf photosynthesis are transported to roots and ears through stem sieve tubes. The stem of wheat is also a supporting organ. It makes the leaves regularly distributed, so as to fully receive sunlight and carry out photosynthesis. In addition, the stem can also store nutrients for wheat late filling.

(3) Tillering In general, it takes about 15 days from emergence to tillering. Tillering occurs in a certain order: when wheat grows three true leaves, it first grows from the axil of coleoptile, which is called coleoptile tillering. When the fourth leaf appears, the axillary buds of the first leaf of the main stem extend to form tillers, which are called tillering node tillers, also called first-class tillers. When the first tiller grows three leaves, the tiller growing between the axils of its sheath leaves is called the second tiller, and the third tiller can also grow if conditions are suitable. Not all wheat tillers can head and bear fruit. Effective tillers can be heading and fruiting, and those that occur earlier than many years are generally effective tillers; The tiller that can't heading and bear fruit is called invalid tiller. Generally, tillers born years later belong to invalid tillers. Practice has proved that high-yield wheat fields are related to more effective tillers. This is why we should attach great importance to effective tillering. Wheat has two tillering peaks: the first one was years ago, and Tianjin generally entered the first tillering peak in late June at 65438+ 10, lasting about 20 days; The second peak is from the second year after turning green to the rising period. After wheat rises, it gradually stops, polarized, and big and strong tillers become ears. The weak gradually die.

(4) Leaf wheat has about 65,438+02-65,438+03 leaves. Generally, 6-7 leaves will grow before the year, and 6 leaves will grow on the stem after the year. The leaves are shaped like belts with parallel veins. After jointing, the leaves become wider and have obvious leaf sheaths, which are tightly wrapped outside the nodes. The film at the joint of leaf sheath and leaf is called leaf tongue; Auricles are tightly wound around the stem on both sides. Leaves are the main organs for wheat plants to produce organic nutrients. There are chloroplasts in leaves, which can use solar energy to turn water and carbon dioxide into organic matter and release oxygen. This physiological activity of wheat green leaves in the sun is the light of plants ...

Question 7: How to plant wheat seeds? Wheat is divided into winter wheat and spring wheat. Winter wheat is usually sown after autumn harvest, and spring wheat is sown in February and March in spring. Spring seeds are planted all year round, busy in summer, busy in autumn harvest and idle in winter. There are artificial and mechanical planting methods in the middle season. Either way, the seeds are scattered in the cultivated land and fertilized in the field at the same time. When the seedlings grow out, we should weed and kill insects, and when the seedlings are pulled out, we should also remove weeds. It's busy in summer. Summer is mainly the nursing stage of seedlings, and then we can harvest them in the autumn when the ears of wheat are ripe. This is how wheat grows. I was born in the countryside, and what I said is basically complete. Of course, the reality is different and there are regional differences, but it is generally in these stages.

Question 8: Wheat planting methods

Question 9: What do you need to do to grow wheat in a plot? What is the name of each step from sowing to harvesting? The 80 minutes from wheat planting to harvest is basically the following steps:

Tillage and soil preparation

Tillage and soil preparation can make the topsoil soft, the soil broken flat, the dry and wet conditions suitable, promote the whole emergence of wheat and ensure the coordinated growth of underground and aboveground parts, which is an important link to create high-yield soil conditions. The specific methods vary according to paddy field, dry land and previous crops.

Use farm tools: soil preparation machine, rotary tiller or deep plough.

cultivate

Different land varieties have different cultivation methods, and different cultivation methods have different yields. Doing a good job in land protection and scientific fertilization are important measures to improve wheat yield in dry land.

Using farm tools: seeder

Fertilization and yield increase

Pay attention to the method, time and dosage of fertilization.

Using farm tools: wheat fertilizing machine

control of insect

For the corresponding diseases, it is necessary to grasp the time of smearing.

Use farm tools: self-propelled pesticide sprayer

Harvest storage

After harvesting, it must be dried at high temperature before it can be put into storage.

Using farm tools: combine harvester

Question 10: How to grow wheat straw? I have already talked about the magical function of wheat straw. Today, I will talk about how to grow wheat straw.

Look: The dewdrops on the wheat seedlings are so beautiful! I often can't bear to harvest! )

The cultivation of wheat straw is actually not complicated. It is more cost-effective to plant it in the soil and harvest it twice. However, many families now have no place to grow soil.

I'll nag about the method of soilless culture:

1. Seed soaking: Take wheat seeds, put them in a bottle, wash them with clear water, fill them with water, and soak them for about 8- 10 hour. The soaking time is shorter in summer and longer in winter until the seeds are saturated and soft.

2. Germination: clean the soaked seeds, take a seedling tray, spread a layer of paper, wet it with water, and spread the seeds evenly (it can be dense, as long as it does not pile up). Put a towel or napkin on the seeds (moisten the seeds with water to keep them moist). The seedling tray below should leak, don't soak the seeds in water!

Germination needs shade-simulate the environment of seeds in soil, so cover them with towels or paper towels.

3. Cultivation: Water and moisturize the seedling tray every day. Pick out the rotten and moldy seeds, otherwise it will infect other seeds (in fact, I was lazy and didn't pick them once, which didn't make much difference! );

When the bud grows to nearly 1 cm, you can take off the covered towel or paper towel and let the wheat grass grow freely. It may be necessary to moisturize with water 2-3 times a day (depending on the weather, 3 times in hot weather, 2 times in cold weather, and 1 time in winter).

Note: don't accept sun exposure, just astigmatism!

4. Harvest: When the green wheat straw grows to 10- 15 cm, it can be harvested for drinking. When harvesting, use scissors or a knife to cut as close as possible to the root (the harvesting time depends on the environment, water quality, climate and planting varieties, ranging from 5- 12 days);

The harvested wheat straw roots can be thrown away or used for composting, whatever! )

Wheat grass has the richest enzyme content at the height of 10- 15 cm. The young leaves of wheat contain a lot of vitamins and phytohormones, while the old leaves contain more minerals. So, which one do you need, decide for yourself whether the leaves are old or tender before harvesting!

If you can't finish it for a while, you can harvest it, put it in a plastic bag and keep it in the refrigerator for about a week.

My home is not wide, so I thought of such an indigenous method: use the glove rack sold in the market to spread wheat straw, which is comfortable and can be spread in four times. The most important thing is: it doesn't take up space, so it's still a landscape at home! Take a look at the previous picture:

(Not ugly, right? )

Suggested drinking method:

1, starting from 10 ml, about a spoonful, diluted with water or fruit and vegetable juice. It is advisable to drink on an empty stomach or 2 hours after meals, and it is best to drink on an empty stomach in the morning for the best absorption effect!

After the body adapts, it will gradually increase. If it is used for adjuvant therapy, it is advisable to use raw juice not more than 100 ml every day (it can be drunk twice); Generally used for fitness, 50 ml per day is enough.

2. Water or freshly squeezed fruit and vegetable juice can be added to dilute the concentration, so as to relieve the detoxification effect.

Drink the squeezed wheat straw juice immediately, and the effect will be greatly reduced after 30 minutes.

Wheat grass has the characteristics of high alkalinity, which can strongly eliminate toxins in our body. However, it has a strong detoxification effect. So many people will have vomiting and dizziness after drinking wheat straw.

So-so, don't rush it!

Take your time, and then gradually increase the dose after the body adapts.

Remember, remember! Don't drink when you have a cold!

Diarrhea or slight feeling in the stomach after drinking should be reduced or stopped.

What kind of wheat straw should I plant?

From my experience, wheat seedlings generally have a better effect on the lower digestive tract; Barley seedlings have a good effect on the upper digestive tract. So I usually send a plate of wheat seeds first, then a plate of barley seeds, and take care of them from top to bottom.

From the taste, the taste of wheat straw is sweet, and the taste of wheat straw is a bit bitter. However, they all smell of grass!

Preparation of wheat straw juice;

1, you can wrap it in gauze and put it on the chopping block, beat it on the back with a kitchen knife, wring out the juice, then pour a little warm water and beat it three times.

However, I am a lazy person and think this method is more troublesome, so I gave up after using it once.

2. Cut the wheat straw into small pieces (like chopped green onion), put it in a blender, add a little water, stir for no more than 30 seconds, filter with gauze and drink.

I have tried this method. It's good. There is no need to buy a juicer. If a friend is constipated, there is no need to filter ... >>