Detailed Explanation of Key Cultivation Techniques for Hardy Kiwifruit
Hardy kiwifruit, also called kiwi berry, is an emerging crop. Its fruit is rich in nutrients, especially vitamins. Its vitamin content is dozens of times higher than that of other fruits, and it is widely used in processed products such as candied fruit and canned goods. It is becoming increasingly popular in our country's market, and everyone thinks it is kiwifruit, but it is not. So how should hardy kiwifruit be cultivated and planted? Let's take a look below!
1. Site Selection and Orchard Establishment
Hardy kiwifruit prefers cool places and is not drought-tolerant, so when choosing a planting site for the orchard, you should choose a place that is sheltered from the wind and faces the sun, with sufficient water sources and fertile soil. It is also not cold-tolerant, so the orchard should be established in areas with higher temperatures and no extreme cold, and the construction of drainage and irrigation facilities after establishing the orchard also needs to be considered. Then, based on factors such as the location of the site, soil fertility, and water sources, reasonably plan the layout of the orchard. Control a reasonable planting density, set up walking paths within the orchard to facilitate later management and harvesting, and if conditions permit, install a drip irrigation watering system to provide sufficient water for the kiwi berry.
2. Planting Methods
Before planting, the land should first be prepared. The general method of land preparation is trench preparation, digging the soil in the orchard into trenches about 30 cm deep. Then pour fully decomposed farmyard manure in as base fertilizer. Before planting, dig the planting pits, then begin planting. After planting, only a small amount of soil needs to be backfilled. After planting, the seedlings should be watered promptly, and planting fertilizer should be applied well. In rainy weather, drain water promptly to prevent excessive water accumulation from causing waterlogging damage.
3. Intertillage and Soil Mounding
After establishing the orchard and before planting, intertillage and soil mounding work should be carried out on the land, and the soil should be comprehensively disinfected. The main purpose is to eliminate sources of disease in the soil and reduce the incidence of disease. After planting, weeding should be carried out in the orchard at least twice a year to prevent excessive weeds from competing with the trees for nutrients. When weeding, be careful to avoid damaging the tree roots, which would affect the roots' nutrient absorption and transport. Therefore, we should keep the soil near the roots in a loose state to reduce weed growth. Before each overwintering, do a good job of cold protection.
4. Water and Fertilizer Management
As mentioned earlier, hardy kiwifruit is a fruit that likes warmth and moisture and is very intolerant of cold and drought, so during the planting process, if drought weather occurs, sufficient water should be promptly supplemented for the trees. If continuous rainy weather occurs, pay attention to drainage work in the orchard. Fertilization should follow the principle of frequent application in small amounts, generally 2-3 times per year. The first fertilization is for plants that are about to bear fruit, with the purpose of promoting fruit budding and the development of new shoots. The second is in July each year. This topdressing method can effectively promote the maturity of branches and vines and benefit the growth and development of the fruit.
That is a brief introduction to the cultivation techniques for hardy kiwifruit. Hardy kiwifruit cultivation is different from ordinary kiwifruit cultivation. Ordinary kiwifruit does not have very strong moisture tolerance, and this alone is enough to confirm that the cultivation method for hardy kiwifruit is different. During planting, pay attention to the threat of pests and diseases. If abnormal conditions are found, they need to be dealt with immediately to prevent impacts on quality and grade. If you want to learn more related information, please continue to follow Qinnong Web!