It's becoming increasingly common to plant two crops simultaneously in open ground in garden plots. For example, corn and cucumbers. To ensure that plants produce a good harvest and the benefits of such a neighborhood are noticeable, it is necessary to adhere to the planting scheme.
Can crops be planted together or not?
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Planting different crops in the same bed is not only possible, but also ideal. Crops grown together thrive and produce a bountiful harvest. Corn and cucumbers thrive in open ground, especially when planted side by side. The corn provides support for the cucumbers and protects them from the wind.
Moreover, the plants' roots are located at different depths, so vegetable crops don't interfere with each other. Moreover, fruiting continues until early autumn, and in some regions, until mid-season.
Advantages and disadvantages of planting cucumbers with corn
Planting cucumbers together with corn in open ground has its advantages:
- beneficial microelements are absorbed better, therefore plants develop at an accelerated rate, as does fruiting;
- harvest time increases;
- cucumbers receive the necessary protection from environmental factors and do not need to be tied up – corn is used as support;
- the likelihood of fungal development is reduced;
- saving space in the garden and time on caring for crops.
But, despite such a list of the procedure’s strengths, it also has its drawbacks:
- If cucumber runners are not trained, they will have a detrimental effect on corn yields, as the runners destroy the stalks of the crop. Therefore, it's best to plant them a little earlier than the cucumbers.
- Corn and cucumbers require nitrogen, so they will compete for it. To avoid this, you need to regularly mulch the soil.
You may be interested in:The new planting pattern reduces air exchange near the soil, resulting in cucumbers requiring less energy for evaporation. This helps improve photosynthesis, as all of it is used for fruit formation.
Common diseases
Corn and cucumbers can be affected by a fungal infection at the same time. The disease is caused by improper watering. This procedure should be carried out in the morning. However, if it is postponed until evening, the air temperature will drop overnight, preventing the soil from drying out, leading to the development of fungus.
To avoid such consequences, you can also plant the crops in areas previously occupied by peas, cabbage, tomatoes, potatoes, and beans. These crops don't share common diseases, so if the cucumbers become infected, the beans will remain healthy. This rule also works in reverse.
However, if the corn is infected with a fungal infection, it should be removed to avoid infecting other grain cobs.
Features and conditions of neighboring vegetable crops
Cucumbers and corn thrive in warm conditions. Therefore, it's best to plant them outdoors when you're confident there will be no more night frosts. This is typically done in late May.
To achieve a bountiful harvest, simply caring for your corn and cucumbers isn't enough. Certain rules also need to be followed:
- Plant the grain a little earlier and create greenhouse conditions for it. This approach will allow the seedlings to become strong enough to support the green shoots;
- follow the seed planting or seedling planting pattern.
If you're sowing seeds, space the holes approximately 30 cm apart. Place three seeds of each crop into the soil. The beds should be spaced at least one meter apart.
Before planting, sprout and disinfect the seeds to speed up germination. A solution of potassium permanganate is suitable for this purpose. Corn seeds dry out during storage, so they need to be soaked before planting. Harden off cucumbers to increase their resistance to various weather conditions. To do this, place the seeds in the refrigerator for 24-48 hours.
You may be interested in:As soon as the first seedlings emerge, add humus and mulch to the soil, creating a layer of at least 10 cm. This will enrich the soil with essential nutrients, suppress weed growth, and reduce the frequency of watering.
Crops also need to be pricked out to ensure that only strong and healthy seedlings remain.
Soil preparation, timing and planting patterns
Planting plants in the same bed offers obvious benefits. This combination is harmonious and mutually beneficial. For example, corn is used as a support for cucumbers, shading the soil and preventing it from drying out.
Agronomists have long used this technique to ensure a good harvest of these crops. However, their planting requires some consideration. In this case, cucumbers and grains will thrive side by side.
Soil preparation
Each of these crops is heat-loving, so they should be planted together in the last month of spring. After digging the holes, place three seeds of each variety in them.
After the first cucumber and corn sprouts appear, the holes should be fertilized with compost at a rate of 50 kg per 10 m². Farmers also add fresh manure in the fall. Potassium salt, saltpeter, and double superphosphate can also enrich the soil with nutrients. Mulch the bed itself. This simple approach can reduce weeds and reduce watering.
Timing of planting operations
Planting should be done taking into account the weather in a specific region. However, the same requirement applies to all crops: the soil must warm to at least 12°C (54°F). The planting period generally lasts from mid-May to the end of May.
You may be interested in:Sowing also requires a specific sequence. Corn should be planted a month before cucumbers, allowing the stems to strengthen and provide support. If corn is planted directly into the ground, the time for planting cucumbers will be lost, and they won't have time to ripen.
Recommended layouts
Plant placement patterns are generally chosen based on the expected results, weather, garden size, and planting conditions. The algorithm also differs depending on whether the vegetables are planted in a greenhouse or in the open ground.
If they are grown together, the row spacing should be at least 100 cm, otherwise the "neighbors" will feel crowded. However, the planting pattern often depends on the regional climate. In areas without strong winds, corn and cucumbers can be planted together, with a distance of approximately 30 cm between them to prevent root entanglement. Ideally, the corn will develop faster than the cucumbers, giving the cucumbers something to cling to.
In an open bed, the grain should be planted in four rows. This approach will provide protection from the wind and keep the stems intact. This 1:1 ratio can be enhanced by planting three cucumbers near each stem. This arrangement should occupy at least 1 m². Under these conditions, the yield will be 30 kg.
The "2:1" pattern suggests planting corn in the center of the bed, with cucumbers growing in a single row along the edges. Another method involves planting corn in rows 0.5 meters apart to use the stalks as a trellis. Cucumbers are planted in the center, forming a single line. This makes them easier to spot and harvest. A "30:30:30" pattern is the most convenient.
Planting cucumbers in the same bed with corn is not only possible, but also necessary. However, it's crucial to time the planting correctly, prepare the soil, and choose a planting pattern. If anything is unclear, the step-by-step photos will help clarify.

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