Green-house high-density smooth-skinned peach cultivation method without trunk, multi-layer axial shoot, side shoot

Abstract

The invention discloses a three-no one-high method for cultivating nectarines in a greenhouse, which is a method for cultivating nectarine trees which have no trunk, no multi-layer boughs, no side branches at high planting density, namely, the trees are cultivated to grow only boughs with no truck, no multi-layer boughs, no side branches, the boughs grows into fruit branches directly, the whole trees are in a fish-bone sector shape, and the planting density that the row spacing is 1.6 to 2.8 meters and the planting spacing is 0.75 meter. The cultivation method makes full use of sun light for photosynthesis together with the sufficient nutrients supplied to the nectarine trees by the soil and reduces the nutrient consumed by the nectarine trees for growth and respiration, thereby reducing the time for fruit bearing, improving the fruit output, enhancing the appearance of the fruit and facilitating the management of the fruit trees.

Description

technical field [0001] The invention relates to a method for cultivating crops, in particular to a method for cultivating nectarines in a greenhouse with "three nos and one high". Background technique [0002] At present, with the adjustment of the agricultural industry structure, the development of high-efficiency agriculture is advocated. The advanced cultivation technology of economic crops is an effective way to double the agricultural income, and greenhouse nectarine is one of them. Conventional nectarine cultivation methods not only need to form trunks, but also form multi-layered main branches, and also form some side branches. It must take 3-4 years to grow all over the ground, 5-6 years to harvest, and the results are slow; conventional tree-shaped leaf curtains Overlapping, blocking light from top to bottom, the light cannot penetrate, which will inevitably lead to less fruit in the inner chamber and low yield; the conventional tree shape does not see enough light,...

AI Technical Summary

Problems solved by technology

Conventional nectarine cultivation methods not only need to form trunks, but also form multi-layered main branches, and also form some side branches. It must take 3-4 years to grow all over the ground, 5-6 years to harvest, and the results are slow; conventional tree-shaped leaf curtains Overlapping, blocking light from top to bottom, the light cannot penetrate, which will inevitably lead to less fruit in the inner chamber and low yield; the conventional tree shape does not see enough light, the upper fruit is small, the main branch is poorly lit, the fruit is poor, there are many deformed fruits, and the commodity rate is low; the conventional tree shape The tree is tall, but the space under the tree is very small. People cannot walk upright under the tree, let alone use machinery to work. Pruning, pollination, vegetables and fruits, pest control, and picking must climb on the tree for management, which is extremely inconvenient

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