There is a wish to grow up the, organic cucumbers on kitchen garden. Quicker to receive harvest, many plant seedling to the greenhouse. Sometimes summer residents face problem not of ripening of cucumbers., It seems, there is a lot of ovaries, and they turn yellow and fall down. There is a lot of causes of death of ovaries.
In the greenhouse of ovary of cucumbers turn yellow much more more often than when landing to the open ground. Sometimes people also face such problem when for the first time plant cucumbers to the greenhouse., It seems, there is warmer, night time temperatures influence plant less, and there are no fruits.
The lack of pollinators in the greenhouse is the most frequent reason of not ripening of fruits. So happens if doors of the greenhouse are constantly closed and insects do not fly inside. If the spring cold, and landing early, then and bees can not be yet. Landing of partenokarpichesky grades of cucumbers can become solution. Then one reason of yellowing of fruits can be excluded.
Inexperience of the gardener, non-compliance with rules of landing, small distances between plants can become the second reason of decrease in harvest. Rather often, saving the precious place in the greenhouse and wishing to put as much as possible there plants, summer residents plant plants rather closely to each other. Lianas will lack water and nutrients. It is possible to water plants with ashes solution.
It is necessary to tie up plants and in time to tear off all superfluous that there were no escapes which are taking away forces from plant. Cucumbers take a lot of place even if are tied correctly up. There is a lot of foliage, it will prevent insects pollinators to do the work. Besides excess escapes (stepsons) and frequent landing prevent distribution of nutrients. If to cucumbers there is not enough water, it will not allow to develop to fruits. It is possible to try to correct problem, having got rid of part of leaves and unnecessary mustache which take many nutrients. Then it will be easier for insect to reach flowers and to pollinate them.
In the conditions of insufficient watering it is possible not to wait for big harvest of cucumbers too. The soil under saplings has to be damp, but not wet. Leaves should not fade from dryness. Ripened (reached the desirable sizes) fruits should be removed in time that they did not prevent formation of new.
As it is paradoxical, but also excess watering can lead to death of ovaries. Therefore the measure is necessary in everything.
Infection of plants with pincers or development of some bacteriosis can be the most unpleasant cause of lack of harvest. In this case it is necessary to install the activator and to carry out special measures. In advance to process the soil, in the fall partially to change, water with special additives which improve structure and microflora of the soil.
Thus, ovaries of cucumbers turn yellow in the greenhouse because of:
- Lack of pollinators;
- Frequent landing;
- Insufficient watering;
- Excess of moisture;
- Untimely cleaning of the ripened fruits;
- Bacterioses, pincers.
To avoid mistakes, gardeners should read the recommendations of producers of seeds, to intelligently choose grades. Of course, everything is learned by trial and error method, but they can be minimized.