Name: 100pcs Mixed Varieties Grape Seeds Home Garden Decor Air Plant Seeds Vitis Vinifera Delicious Fruit Plant Seeds
Price: 34.04 GHS
Availability: InStock

Key Features

Grapes (scientific name: Vitis vinifera L.) is a woody vine plant of the Vitis genus Vitis, with cylindrical branchlets, longitudinal ribs, glabrous or sparsely pilose, ovoid leaves, dense or scattered panicles, and well-developed bases. , The fruit is spherical or oval, flowering period from April to May, fruit period from August to September.
Grape is one of the oldest fruit tree species in the world. The plant fossils of grapes were found in the tertiary strata, indicating that they had spread throughout Europe, Asia and Greenland at that time. Grapes are native to western Asia and are cultivated all over the world. About 95% of grapes around the world are concentrated in the northern hemisphere.
Grape is a famous fruit, eaten raw or made raisins, and made wine. The tartaric acid can be extracted from the wine feet after winemaking. The roots and vines can be used for medicinal purposes to relieve nausea and fetus.
Morphological characteristics
Woody vine. Branchlets are cylindrical, with longitudinal ribs, glabrous or sparsely pilose. Tendrils are bifurcated and branched, intermittently opposite to the leaves every two nodes.
The leaves are ovoid, conspicuously 3-5 lobed or mid-lobed, 7-18 cm long, 6-16 cm wide, the middle lobes are sharply pointed at the top, the lobes are often close, the base is often constricted, the cleavage is narrow, sometimes broad, The base is deep heart-shaped, the base is concave into a circle, the sides are often close together, the edges have 22-27 serrations, the teeth are deep and thick, irregular, the teeth are sharply pointed, green on the top, light green on the bottom, without hair or quilt Sparse pilose
5 basal veins, 4-5 pairs of lateral veins in the middle vein, and reticular veins are not prominent
petiole is 4-9 cm long, almost glabrous
stipules fall early.
Panicles are dense or sparse, many flowers, opposite to the leaves, the base part is well-branched, 10-20 cm long, peduncle 2-4 cm long, few hairless or sparse spider filamentous hairs
Pedicel length 1.5-2.5mm, gladrous
flower buds are obovate, 2-3 mm high, and the tip is nearly round
the calyx is shallow dish-shaped, with wavy edges, and glabrous on the outside
petals 5, cap-shaped glued off
stamens 5, filamentous , 0.6-1 mm long, yellow anthers, ovoid, 0.4-0.8 mm long, significantly short and aborted or completely regressed in female flowers
well-developed discs, 5-lobed
pistil 1, completely regressed in male flowers, ovary Oval, short style, enlarged stigma.
The fruit is spherical or elliptical, 1.5-2 cm in diameter
the seeds are obovate-elliptic, with a short and round top and a short beak at the base. The hilum is elliptical in the middle of the back of the seed. The seed ridge is slightly protruding, and the ventral ridge is protruding. The depressions on both sides are wide and groove-shaped, reaching 1/4 of the seed upwards. Flowering period from April to May, fruit period from August to September.
Growth environment
temperature
The minimum temperature required for grape growth is about 12℃-15℃, the lowest ground temperature is about 10℃-13℃, the optimum temperature for flowering is about 20℃, and the optimum temperature for fruit expansion is 20℃-30℃. If the temperature difference between day and night is large, the coloring and sugar content are better. After the grapes sprout in spring. If the temperature rises quickly, it will easily cause the branches to grow long, which is manifested as the length of the festival is not full, and the flowering period is prone to poor fertilization. In the case of spring cold, pay attention to applying more phosphate fertilizer and high-carbon organic matter, and minimize nitrogen fertilizer.
Moisture
Grapes have high requirements for moisture, and strict control of soil moisture is a prerequisite for good grapes. Grapes require a lot of water in the early or vegetative growth period. In the later or fruiting period, the roots are weaker and require less water. Avoid damage to the roots to avoid affecting the quality. Grapes avoid rain and dew. Rainy years can easily cause insufficient sunshine and limited photosynthesis. Excessive water absorption can easily lead to long branches and high humidity, which can easily cause various diseases, such as black pox and gray mold. Therefore, it is ideal to keep the branches at 40-70 cm during the flowering period
the irrigation amount during the fruiting period in areas prone to cracking fruits should also be controlled. In water-deficient and drought-prone areas, appropriate padding of rice straws should be used to maintain soil moisture and control the growth of grasses at the same time.
illumination
Grapes must have a certain intensity of light during the normal growth period, but when the light is too strong, especially when the grapes enter the hard-core stage, sunburn is more likely to occur. At this time, bagging or plant leaves can be retained as much as possible to cover the grapes. Fruit leaves. Insufficient sunlight may cause poor corolla shedding during the flowering period and low fertilization rate
poor differentiation of flower buds during flower bud differentiation and more parthenocarpic fruits
long plants and long internodes during the growth period. No fruit or parthenocarpic fruit
disease and poor quality during fruit expansion
poor coloration at maturity and reduced sugar content.
soil
Although grapes can be cultivated in various soils (improved), loam and fine sandy loam are the best, although sandy soil has good air permeability. But the ability to retain fertilizer and water is poor. Loam is between sandy soil and clay soil. Its water and fertilizer retention capacity is strong, most of which are more fertile. When the grape grows vigorously, it is easier to flow flowers and parthenocarpic. When the high temperature and light conditions are good, the fruit is good and the yield is high. When the low temperature and sunshine are not enough, the result is not good and the yield is low
usually pay attention to drainage, avoid exploration tillage, light pruning in winter, and more pruning in summer, and spray borax, potassium dihydrogen phosphate and calcium superphosphate. Clay soil has poor air permeability, but it retains fertilizer and water better, and nutrient decomposition and absorption are slower. There is less prolongation, flow flowers and parthenocarpic phenomenon in the early stage, but it is prone to prolongation in the later stage of development. Although the ears and grains are large, the sugar content and meat quality are often not good. More high-carbon organic matter or a small amount of sand should be added to improve the acid soil. It is best to neutralize the acid soil with an appropriate amount of lime.
How to grow grape seeds
1. Collect seeds
We first use clean water to remove the seed coat juice from the collected grape seeds, dry them and store them in a low-temperature, dry place (the refrigerator is fine).
2. Ripening seeds
The sowing time of grape seeds is generally between March and April in early spring (florists in the south can choose the time freely)
two months before planting, the seeds should be ripened, and the seeds should be mixed with 3 to 4 times the clean river sand and placed in a suitable place. Sand hides under the conditions of temperature, humidity and air. Generally, grape seeds need to be in the low temperature of -3℃～5℃ and wet sand with water content within 5{bf} to complete the post-ripening stage after about 60 days.
During the seed sand storage period, pay attention to check whether the temperature and humidity in the sand are suitable for rodent or insect pests, especially after the Spring Festival, the temperature continues to rise, if the temperature exceeds 5℃ and the humidity exceeds 10{bf}, turn the seeds over 1～ 2 times to prevent mildew.
3. Sowing
The method of planting is the same as planting other seeds, there are no special requirements.
Post-seeding management:
The management of potted grapes is more complicated than field cultivation, and the management methods are also different.
1. Watering, watering once a day in summer, and re-watering once at noon when it is wilting. The amount of watering should be just after watering
2. To fertilize, apply thin fertilizers frequently. Fertilizer types: urea and potassium dihydrogen phosphate, diluted 300 times and irrigate the roots, you can take out a part of the foliage and spray it
3. Pruning and erecting branches should adopt different tree shapes according to the size of the balcony space. If the space is large, a scaffold can be used, and a fence can be used if the space is small. , Proper trimming, 8-10 knots for extended head cutting, and 4-5 knots for new shoots.
After the grapes are planted, it takes about 3 years until the grapes are set, and the quality will generally decrease, such as the taste is not good, the disease is not resistant, and the like. Therefore, for flower lovers who want to plant grapes, it is recommended to buy seedlings of good varieties or cut directly instead of relying on grape seeds, because the quality is not good for 3 years, so why bother to do so.

Specifications

SKU: GE779IP4QP9GWNAFAMZ
Size (L x W x H cm): 15x13x1
Weight (kg): 0.02

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100pcs Mixed Varieties Grape Seeds Home Garden Decor Air Plant Seeds Vitis Vinifera Delicious Fruit Plant Seeds

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100pcs Mixed Varieties Grape Seeds Home Garden Decor Air Plant Seeds Vitis Vinifera Delicious Fruit Plant Seeds

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