Cucumbers can be grown year-round and are widely distributed. Their yield and quality are closely related to planting density. Generally, two or three cucumber plants are planted per hole.
How many cucumber plants should be planted in one hole?
1. Conventional planting
Under normal soil conditions, it is recommended to plant 2-3 cucumber plants per hole. This density provides sufficient nutrients and space for the cucumber plants, promoting their healthy growth, without excessively depleting soil nutrients.
2. High-density planting
In seasons requiring rapid harvesting or when land resources are limited, high-density planting can be chosen. Four to five cucumber plants can be planted per hole to maximize land utilization and yield. However, it is important to maintain adequate soil fertility and moisture to avoid negatively impacting the growth of the cucumber plants.
3. Low-density planting
In areas with high soil fertility or favorable climate conditions, low-density planting can be chosen. One to two cucumber plants can be planted per hole to promote plant growth and development, and improve fruit quality and yield.
What is the optimal planting density for cucumbers ?
When planting cucumbers, pay attention to the planting density, generally 4000-4500 plants/acre, planted in double rows with a spacing of 40 cm between small rows and 80 cm between large rows, and a plant spacing of 25-30 cm. Use the dark watering method for planting. After planting, trellis should be installed as soon as possible to prevent wind damage and seedling loss. Flower racks or A-frame trellises can be used, about 8-10 cm away from the roots.
When planting cucumbers, two or three plants can be planted per hole. After they grow, keep the best one and remove the others or use them for replanting. Planting two or three plants usually ensures uniform seedling emergence. Generally speaking, the planting density of cucumbers needs to be considered comprehensively based on multiple factors such as variety, soil fertility, and climate conditions.
The number of seedlings to leave in one hole depends on soil fertility. If the soil is fertile, one seedling per hole is sufficient; if the soil is infertile, two seedlings per hole are recommended. However, when leaving one seedling per hole, the spacing between plants can be slightly smaller, while when leaving two seedlings per hole, the spacing can be slightly larger. Additionally, for direct sowing, place 3-4 seeds per hole to prevent gaps or breaks in the seedling emergence due to unforeseen circumstances.
