For the normal maturation of medium-ripening grapes, 110 days a year, with average daily temperatures of over 10o C are needed. The plant’s demand for heat is set by the whole sum of temperatures during the period from marijuana blossoming to berry ripening.
At the middle belt of Russia, the sum of active temperatures in the summer season barely reaches 2190 C. Therefore, most varieties need over 110 days for complete adulthood.
Growing grasses is intriguing as it takes the gardener to continuously do his own research and analytic work. Even when the winegrower is fully armed with theoretical expertise, creativity is needed of him. The growth of the blossom is subject to specific principles, but in each single area, literally in every backyard, even more so in greenhouses, exactly the same plants grow otherwise, requiring human functioning techniques. Take, by way of example, the main system.
In places that are dry, on clay, stony and rubbly lands, the root penetrates to a depth of approximately 4 m. at which the subsoil is continually moist, the origin lobes expand wide and are situated to a depth of up to 1 m.
The biological stages of the plant also has to be taken into consideration. To comprehend the vineyard and strategy function, you have to get an concept of the annual cycle of vine development.
One of the many agricultural methods, the trench method can be considered preferable. With this method, nutrients are applied to the soil at maximum area and thickness. The roots of the grapes are provided with fertile soil for 30-50 years – practically the whole life cycle.
Planting arrangement:
- The best soil layers are eliminated and put separately.
- A trench roughly 60 cm deep will be dug.
- At the very base place a drainage layer of shattered rock – about 10 cm thick.
- On 1/3 of this depth in a hole put a nutrient substrate – peat (3 parts), sand (two parts) and subsoil loam (7 parts).
- Fill in the remaining substrate.
Grape plants locate themselves in a nutritious atmosphere. Their root system can grow sideways and downward, and from above it’s protected by a warm loose cushion.
Greenhouse for grape design with a removable top
A broad range of blossoms is offered within our shop. One of the masterfasada.ru types of mythical, widely known and the finest of contemporary you can easily pick the one that you would like. For developing in greenhouses suitable super ancient and early varieties of grapes, with a maturity period of these berries in 90 to 120 days. Design features of a greenhouse
1. Cellular polycarbonate with a depth of 6 mm has been chosen as the material to cover the greenhouse for grapes. Now this substance is a pioneer in the production of all greenhouses for any use. It isn’t prickly, fire resistant, simple to handle with all the simplest tools. Polycarbonate (hereinafter PKB) retains heat well – on a bright winter the air in a greenhouse warms up to zero temperatures and then it gradually declines during the evening time.