What are the ways of intercropping wheat? What are the modes of intercropping in wheat fields?

Intercropping of wheat with other high-efficiency crops can effectively solve the contradiction between other high-efficiency crops and wheat land competition, and is an effective measure to stabilize the area of wheat and expand the area of high-efficiency crops. When sowing wheat, it is necessary to take into account the overall consideration, make comprehensive arrangements, and leave enough to reserve the line.

1) Wheat-corn (sweet potato). The main promotion of the "three dense and one thin" method, that is, every three rows of wheat to leave a blank row. The reserved row width of the high-yield wheat field is 30 cm, the reserved row width of the medium-yield wheat field is 27 cm, and the reserved row of the low-yield wheat field is not reserved, and the three ridges are set.

Corn was interplanted 10 days before the wheat harvest and sweet potatoes were interplanted 25 days before the wheat harvest. This model is suitable for promotion in the main corn producing areas and sweet potato producing areas of our city.

2) Wheat and spring cotton. It mainly promotes the "four-two" and "three-one style". "Four-two" width 70 cm, sowing four rows of wheat in each belt with a row spacing of 20 cm, interplanting two rows of cotton on a 110 cm wide reserved row at the end of April and beginning of May, with a row spacing of 50 cm; The "Trinity" is 90 cm wide, and three rows of wheat are sown in each belt, and a row of cotton is planted on a 50 cm wide reserved row.

3) Wheat and summer cotton. It mainly promotes "two-one style" and "three-one style". "Two-one" width of 50 cm, sowing two rows of wheat per belt, row spacing of 20 cm, in late May in the 30 cm wide reserved row interplanting a row of cotton, suitable for general fertilizer and water; "Trinity" width of 70 cm, each belt sowing three rows of wheat, row spacing 20 cm, reserved row width of 30 cm, in late May in the reserved row interplanting a row of cotton, suitable for medium and high fertilizer water.

This model is suitable for promotion in Xiamian District of our city.

4) Wheat-peanuts (legumes). The main promotion of the "two dense and one thin" (wide and narrow rows) method, that is, every two rows of wheat to leave a blank row. The reserved row width of the high-yield wheat field is 30 cm, the reserved row width of the medium-yield wheat field is 27 cm, and the reserved row of the low-yield wheat field is not left, and the two ridges are set up.

Peanuts were interplanted 20 days before wheat harvest, and soybeans and mung beans were interplanted 10 days before wheat harvest.

The first is interplanting cotton in wheat fields. There is a "three-two type", that is, each planting belt about rice, planting three rows of wheat in the low furrow of about rice, and interplanting two rows of cotton on the high furrow, which is suitable for low-yield fields with poor fertility. There is also a "four-two type", each planting with about rice, planting four rows of wheat in the low furrow about the rice, and interplanting two rows of cotton on the high furrow, which is suitable for high-yield fields with good fertility.

The second is to interplant peanuts in wheat fields. It is divided into small ditch wheat set peanut and large ditch wheat set peanut. The distance between the small ditch is about meters, the ditch is deep meters, the bottom of the ditch is wide meters, the bottom of the ditch is sown with 2 rows of wheat, and the ridge back is interplanted with 1 row of peanuts, which is suitable for medium and local fertility, and there is no watering condition plot; The distance between the large ditch is meters, the depth of the ditch is meters, the bottom of the ditch is wide meters, 2 rows of wheat are sown at the bottom of the ditch, and 2 rows of peanuts are interplanted on the back of the ridge in April of the following year.

1. Wheat and cotton vegetables are intercropped in autumn to make a wide furrow surface of net furrow rice, and 4 rows of cotton can be planted in the middle of each edge of 17 cm, with a row spacing of 1 meter. Sow 4 rows of wheat with a row spacing of 20 cm in the space between the cotton rows on both sides, plant spinach and other dwarf vegetables at equal distances between the middle two rows of cotton, and plant 4 rows of cotton in the following spring. In this way, the harvest time of wheat and cotton vegetables can be staggered, and the light, heat and soil resources can be fully utilized, and the economic benefits are considerable.

2. The following three ways can be promoted according to local conditions: in the middle and high yield areas with better fertilizer and water conditions, the "four and two" formula is mainly adopted. For each planting width of rice, 4 rows of wheat are planted, and 2 rows of cotton are planted in the row of rice interplanting.

For low-yield fields with poor local conditions, the "three, two" type can be adopted.

What are the modes of intercropping in wheat fields?

Mine is that you can interplant rape in a wheat field. Some people may say that rape cannot be interplanted in a wheat field, because if rape is interplanted in a wheat field, then in the second year, at the junction of wheat and rapeseed, rape will cover the wheat and affect the growth of wheat. In fact, as long as protective measures are taken in the second year, the rape at the junction of wheat and rape will not cover the wheat.

Below, I will introduce the method of interplanting rape in wheat fields as follows:

On a piece of land, a number of small plots are carved out, about 3 meters wide, and these small plots are used to grow wheat. There are gaps of about 2 meters wide between the small plots and the small plots, and these gaps are used to grow oilseed rape. The planting sequence is that wheat is planted first, and then rape.

The advantage of interplanting rape in wheat fields is that wheat and rape can be topdressed at the same time during winter topdressing. In the second year, when the rape grows taller, you can stick some sticks in the ground at the junction of the wheat and rape, and then tie ropes to those sticks in turn, and use the rope to stop the rape, which has the advantage of not covering the wheat at the junction. When wheat and rape are ripe, they can be harvested.

Wheat can be harvested first, or oilseed rape can be harvested first.

In addition to interplanting canola in wheat fields, vegetables can also be interplanted in wheat fields. The method of interplanting vegetables in a wheat field is similar to that of interplanting rape in a wheat field, the only difference is that when winter comes, a simple small greenhouse must be built above the vegetables. In general, the height of a small greenhouse is about 1.7 meters, and the materials used to build a small greenhouse can be bamboo and thick plastic film.

After the small greenhouse is set up, after harvesting some of the vegetables, you can plant out-of-season vegetables. In the second year, when the wheat is about to ripen, the small greenhouse must be dismantled and all the vegetables on the ground must be harvested. After the wheat is harvested, rice can be planted.

It is possible to divide some small areas on the land, the width between the general is about three meters when planting, and when interplanting in it, you can choose some rape or some other vegetables, and plant it in the greenhouse in winter, the height is controlled at about 1.7 meters, and the ventilation facilities are done and watering properly.

1. Sowing period. The best time to sow wheat is from mid-October to early November, when the temperature and humidity are suitable for wheat growth and development. If early sowing is chosen, it is necessary to enter celery branches to promote germination; If it is sown late, germination can be omitted.

2. Soil moisture. It is necessary to ensure that the soil has enough moisture before sowing seeds, because in this way can the emergence rate be guaranteed. Especially in arid areas, more attention should be paid to watering.

However, it should not be over-irrigated, otherwise it will lead to soil compaction and affect the normal emergence of wheat. 3. Fertilization. Fertilization is very important for crops, and it must be done properly.

Basal fertilizer is applied before sowing and then top dressing. If the seeds are sown too late, top dressing cannot be carried out. 4. Prevention and control of pests and diseases.

Although wheat is highly resistant, there are still many pests and diseases that can harm them. Therefore, we should spray pesticides to prevent sowing before sowing, or observe the changes in the field in time after sowing to prevent and control in time. 5. Sowing depth.

The sowing depth is directly related to the yield of wheat, generally speaking, each mu can be controlled at about 6 cm. If the sowing is too shallow, it is easy to cause wheat lodging; If the seeds are sown too deeply, the seeds will be wasted. Therefore, when sowing, it is necessary to grasp the sowing depth.

The suitable middle stage of corn is about 10 days before the wheat harvest, and it is advisable to sow it in advance at a suitable sowing date. In late-maturing varieties or poorly growing wheat fields, the wheat can be planted within 15 days before the harvest, as long as the moisture is suitable; For early-maturing varieties or well-growing fields, sowing should be done 5 to 7 days before harvest. Wheat sowing is just around the corner, and farmers are busy with the autumn harvest to free up their fields for sowing wheat.

The corn harvest is almost complete, while sweet potatoes, sesame, soybeans and peanuts are still being harvested. Harvesting has already begun for early-maturing varieties and will soon begin to be harvested for mid-late maturing varieties. After receiving these crops, there is still some time before the wheat is planted, so we can use this time to do some interplanting in the wheat field, which can temporarily relieve the busy sowing of wheat, improve the planting structure, and create some economic benefits.

<> As for what can be planted in a wheat field? The old farmer of Seven Stars also planted wheat for ten years. The annual interplanting of wheat field is "vegetable wheat bay" (commonly known as snow pea) plant, which is similar to wheat in growth and development period, and is a cold-resistant and winter-resistant crop, which does not affect the growth and development of wheat, and is very suitable for wheat interplanting.

In the past, "vegetable wheat balls" were planted in wheat fields, only planted on the edge of the wheat field, punched holes in the edge of the soil, planted with seeds, and then covered with soil mixed fertilizer, just like wheat, which germinated once in winter and flowered and poded in the second spring. These two plants are planted with each other, it is really a "golden wedding", of course, in addition to wheat fields can be planted with each other, all kinds of vegetables, potatoes, peanuts, beans and other crops.

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You can grow peanuts, corn, soybeans, spinach, cotton, pumpkin, and watermelon, all of which will not affect the growth of wheat.

You can interplant peanuts in the ground, because peanuts don't grow very well, which won't affect wheat.

The first step is to select wheat seeds, and we must select wheat seeds with relatively large grains, which must go through strict selection and screening. Where possible, physical selection, chemical selection, or screening can be carried out using specialized instruments.

In the second step, before planting the selected seeds, the pesticides are configured according to a certain proportion of pesticides or according to the professional and technical personnel of pesticides, and then the configured pesticides are modulated with wheat, mixed together and stirred evenly.

The third step is to choose the right soil for wheat planting, the soil for wheat planting must be careful not to be too dry, not too wet, especially do not grow wheat in saline-alkali land, and do not grow wheat in mountainous or arid places.

The fourth step, the season of planting wheat must be selected well, winter wheat is generally in late autumn after the corn harvest is completed, start planting wheat, you must pay attention to the time to plant winter wheat, must not be too cold when planting wheat.

The fifth step is to adjust the seeds, choose the land, and when you start planting wheat in the season, you can loosen the soil before the land, or use a machine to loosen the land all over again. Be sure to sprinkle some fertilizer when loosening the soil.

The sixth step, start to officially plant wheat can be directly cultivated with a machine, or manually planed with tools, and then plant wheat seeds in the ground, it is best to choose a rainy or humid environment to plant wheat, after planting wheat must pay attention to observation, especially pay attention to the prevention and control of pests and diseases damage wheat. Pay attention to irrigation and fertilization, and control pests and diseases.

1. First of all, you have to choose.

For high-quality wheat varieties, a generation of wheat is generally selected as seeds, so that the yield of wheat per mu in the second year is generally about 1000-1200 catties.

2. After the wheat is selected, it is necessary to mix the seeds before sowing, which means to mix the wheat with medicine to prevent the wheat from being eaten by pests. As shown in the figure, we should pay attention to several problems when dressing seeds: first, the moisture should not be too large when dressing, so as not to affect the seeding when the seeds are not smooth, affecting the amount of seeds per mu, the second is to mix well, so that each grain of wheat should be mixed with pesticides, so as not to be eaten by insects, and the third is to dry the wheat after the end of the seed dressing.

3. Before sowing, the ground should be ploughed twice, the first time is mainly to break the big knots in the field, and the second time is to level the ground, so that the land is softer.

4. The moisture content of the land should be moderate when sowing, which is conducive to the germination of wheat. Pay attention when sowing: when the wheat is put into the hopper, it must be on both sides, in case of short legs during the sowing period, that is, some legs have wheat in them, and some do not have wheat, and they are blind.

To adjust the amount of wheat sown per mu, generally a generation of wheat seeds can be sown 20 catties per mu, if it is not a generation, you can sow a little more, it can be 25-30 catties. During the sowing process, it is best to see if there is wheat in each leg. According to the amount of wheat sown per mu, the speed of the seeding machine can be properly controlled.

If the moisture is suitable, the wheat will generally be ready to sprout after seven days. Wheat is topdressed about once a year in the winter when it snows heavily, and pest management is carried out twice in the spring. In this way, you can receive high-quality wheat by the next year.

Hehe, and ask how wheat is grown, just find a farmer! Spreading manure, plowing, plowing, sowing, reaping, and all that.

Crop work, no need to learn, what are people doing, what are we doing!