How to Plant Klondike Grapes
Comprehensive analysis of how to plant Klondike grapes and the small experience of plant cultivation techniques for Klondike grape planting, specific contents are as follows:
When planting Klondike grapes, it is important to choose a suitable plot that is convenient for irrigation and drainage. The soil should be fertile and loose, with a deep soil layer, and the frost-free period should be more than 170 days. Soak the seedlings in water before planting to ensure the roots absorb enough water, trim the branches and roots appropriately, water thoroughly after planting, and cover the roots with plastic mulch. Proper management in the first year of planting can lead to fruit harvest in the second year. Let's take a detailed look at planting techniques, cultivation management, and more.
One, Planting Techniques
1. Selecting a Site and Establishing a Vineyard
Choose a plot with loose and fertile soil, a deep soil layer, convenient for irrigation and drainage, and a frost-free period of more than 170 days. Dig a planting trench about 80 centimeters wide and deep. Control the plant spacing to be between 0.5-1 meter, with a row spacing of 2-4 meters, allowing for 250-300 plants per mu. After digging the trench, lay down 10-20 centimeters of leaves, straw, and other organic matter, then fill with a mixture of manure and soil at a ratio of 1:6, usually requiring 5,000 jin of manure per mu. After filling to a depth of 50 centimeters, water, and then cover with surface soil.
2. Planting Method
Soak the seedlings in clean water for about 12 hours, ensuring the roots absorb enough moisture. Trim the branches and roots appropriately, place them in the hole, extend the roots, and water lightly. Four days later, cover with plastic mulch, ensuring the roots are completely covered while leaving the top exposed. This helps conserve water and improve seedling survival rates.
Two, Cultivation Management
1. Proper Pruning
Repeatedly pinch the tips and leave lateral branches, pinch the lateral branches after 3 leaves, and prune the leaves based on the density of the entire trellis. Usually, pruning can be done in mid-to-late October, leaving the vines at a height of 1.5 meters, with no branches within 40 centimeters of the base, and a strong branch every 15-20 centimeters above 40 centimeters. Each fruiting branch is pinched after 6 leaves, and the lateral branches below the fruit clusters are removed from the base, while the remaining lateral branches are pinched after 1 leaf, along with tendrils and new shoots, to save nutrient consumption.
2. Flower and Fruit Management
About a week before flowering, remove the auxiliary panicles and the tip of the panicle. Twenty days after full bloom, thin the flower clusters, leaving no clusters on weak branches, one cluster on medium branches, and two clusters on strong branches. About half a month after flowering, thin the fruit, removing small and deformed berries.
3. Disease and Pest Control
Usually in mid-August, spray a 1:1:150 dilution of Bordeaux mixture to prevent diseases, and maintain good ventilation in the vineyard to reduce the occurrence of pest problems.
This article shares the detailed content of how to plant Klondike grapes and the cultivation techniques, hoping to bring you help!