First, the choice of varieties of courtyard grapes Because the courtyard is warm and easy to form a microclimate, which is conducive to the growth of the grapes, and there is sufficient fertilizer and water, and the management is fine. Therefore, according to the number of cultivation, select high quality and high yield varieties among the early, middle and late maturing varieties. Shelving cultivation of excellent fresh food species such as Hing Wah 1, Jing Ya, giant rose, Xiang Yue, Kyoho, Gina, non-nuclear white chicken heart and other varieties. Second, the cultivation rack type 1. Small scaffold suitable for smaller courtyards, grapes easy to cover the plane, favorable early yield, general shelf length of 4 to 6 meters, shelf root height of 1.3 to 1.5 meters, shelf tip height 1.8 to 2.2 Meters, spacing of 0.5 to 1 meters. 2. In the quiet and quiet place of the garden, a single plant with a high-dry and cool scaffolding structure takes a square or circular square-topped cool scaffold with a height of 2 meters. The middle plant uses a high-maintenance grape and has multiple main vines. The branches are evenly distributed. On the shelf, a flat-topped green leaf is formed to cover the pergola, and a stone table stool is placed under the shed. People play chess under the bench and have a special flavor. 3. Potted Form If the garden is inconvenient for earth-pulling or it is full of concrete floor, potted plants can be used. Potted grapes will be neatly placed on both sides of the aisle and can still play the role of garden grapes. Third, the cultivation points 1. Quick-planting quality seedlings grape seedling quality is good or bad, a direct impact on the survival and growth of the garden grape after colonization, so you must select the roots developed, thick branches, buds eyes full, no pests and high-quality nursery stock colonization. When planting, in addition to using 3 degree lime sulfur to disinfect the seedlings, the roots need to be refitted, that is, long roots and mildew roots are cut off, which is conducive to germinating new roots after planting and preventing the occurrence of diseases. 2. Improve the soil and apply enough base fertilizer. The grapes are suitable for sandy loam, and the soil layer should be deep. When the soil is set, it should be combined with turning soil and digging and planting holes to remove all the debris such as broken bricks, tiles, gravel and lime slag in the soil. Soil quality is really bad, but it should also be cultivated in the soil. Appropriate enough base fertilizer before cutting, mainly organic fertilizer, such as chicken manure, sheep manure, pig manure and human waste, each 30 to 50 kilograms. Fertilizer fertilizer and topsoil should be mixed evenly, first fill in the bottom of the planting hole, and then fill the soil with seedlings, so as to prevent the burning of manure, but also conducive to root growth. During the growth and the results of the grapes, in order not to affect the environmental sanitation of the courtyard, the fertilization type is preferably chicken manure or fully decomposed caked manure, and the method and time of fertilization is the same as that of Daejeon. 3. Reasonably water the yard to cultivate the grapes, to prevent the pouring of water and pouring the wash water under the trees. This not only causes the soil moisture to be high, but also causes the disease to breed. Moreover, the wash water contains soap which affects the growth of the roots and is extremely unfavorable to the grapes. Garden grape watering, should see the sky, see the ground, see the grape plant growth performance flexibility. However, at least 3 times of water must be poured throughout the year, ie, before germination, during the period of growth and growth of young fruit, and before wintering. 4. In the year or the second year of the scaffolding and colonization, 1 to 2 thick new shoots were chosen as the main vines, and these main vines were placed 50 to 60 cm apart in parallel on the plane. Keep as long as possible during winter pruning. After sprouting in late spring, a new tip is used as the extension of the main vine, and it is still tied in a parallel direction. According to the needs of the rack, the new shoots will be distributed every 30 centimeters with a branch or side vine, until the branches are covered with racks. Generally, 2 to 3 years old vines will be covered with racks. 5. Prevention and control of pests and diseases Garden grapes have small areas and few plants. Once individual plants are affected by diseases and insect pests, they can take timely measures such as removing diseased leaves, diseased fruits, and killing pests. When the pest occurs seriously. Spraying should be promptly controlled. Yi County Xiaohuyingzi Guoshu Station Guo Fengren
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