Reasons Why Cucumbers Grow Poorly
Reasons Why Cucumbers Grow Poorly
On the eve of the summer season, active preparation for planting begins. Cucumbers are the most popular vegetable crop among gardeners. Despite the fact that it is easy to cultivate this vegetable, some summer residents are faced with poor plant growth and poor harvest. There may be several reasons for this. |
| Reasons Why Cucumbers Grow Poorly |
Varieties of cucumbers are divided into bee pollinated and parthenocarpic. A novice gardener should consider that in a greenhouse it is better to grow varieties or hybrids that do not require pollination. They are unpretentious, less susceptible to disease and very productive. The first reason for the poor growth of cucumbers is a violation of the timing of planting.
Since the plant is heat-loving, they are planted on ridges when the average daily temperature of the soil is 10-12 degrees. Cucumbers grown seedlingsor sowing seeds directly into the ground. At the same time, they must be treated with a solution of potassium permanganate. Plants will be less susceptible to disease. Seedlings are ready for planting at the age of 25-30 days and in the presence of 5-6 true leaves on the stem. Another reason for the weak growth of cucumbers is the insufficient nutrition of the plant during the growing season. Pay attention to some of its symptoms. The fruit is twisted, stunted in growth - not enough nitrogen. Water the plant, and then give the urea solution under the root. Leaves yellowed around the edges or a pear-shaped cucumber signal a lack of potassium. Feed with potassium sulfate or wood ash solution.
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| Reasons Why Cucumbers Grow Poorly |
After top dressing, plants are sprayed with a growth stimulator that improves root nutrition, reduces nitrate content and promotes strong flowering. For the good growth of cucumbers required the formation of lashes. Since the laying of the most fruitful ovaries is formed on the side shoots, they are nipped at a distance of 40-50 cm, and the main stem of the plant is cut off when it reaches a length of 80-120 cm. Cucumbers can grow poorly with a lack and excess of moisture. Shoots are watered in small doses 2-3 times a week only in warm weather. Cold water must not be used. It is better to use a defended rain. To promote better flowering, watering is stopped 5-6 days before it begins. Too moist soil is harmful to the plant, it causes the growth of lashes to the detriment of fruiting and provokes the development of rot. Cucumbers are poured under the root so as not to cause the excitation of diseases by the ingress of moisture on the leaves.
If you cultivate bee pollinating varieties, it is advisable to spray plants with a sugar solution on lemon balm every 2-3 days until flowering is completed. Such a bait attracts bees. As a result, the yield rises, and cucumbers do not get sick. Check your site regularly. At the end of the second month of fruiting, the leaves of cucumbers can become coarse and prickly, slowing down the formation of fruits. Plants come to life and the leaves become tender if sprayed with a weak urea solution. The appearance of white spots on them signals such a frequent disease as powdery mildew. In this case, a solution for spraying home cooking helps: in 1 liter of water pour 1 liter of skim milk or whey and add 10 drops of iodine. To prevent this disease during the period of plant growth, continuous spraying with this solution is carried out every 10 days. Only 4 courses.
The second most common disease is anthracnose. The leaf on the upper side has rounded spots, and a pink coating appears on the lower side. Fruits are covered with pink sores. At an early stage of the disease, it is enough to remove the damaged leaves, and spray the plant with 1% Bordeaux liquid. There are many pests that interfere with the normal growth of cucumbers. Chemicals are toxic, so use herbal infusions. For example, an infusion of garlic helps against aphids. so use herbal infusions. For example, an infusion of garlic helps against aphids. so use herbal infusions. For example, an infusion of garlic helps against aphids.
