High-ridge cultivation method of high-yield and high-quality kiwifruit orchard establishment
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A technology of high-ridge cultivation and kiwifruit, applied in the field of kiwifruit gardening and soil improvement
Active Publication Date: 2015-04-01
WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
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If the garden is built according to the traditional method, the root system will be in a
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Embodiment 1
[0056] Fuxing Township, Pujiang County, Sichuan Province, China, 3,000 mu of low-yielding paddy rice field, and it is flat land, the groundwater level is high, 0.4-0.5 meters, and the drainage is extremely difficult; and the soil is heavy, muddy in rainy days, and lumpy in sunny days, which is extremely unfavorable The root system grows; the gardening time is 2007-2008.
[0057] Firstly, level the ground of the land, plan the park, and determine soil improvement materials on the basis of repairing roads and ditches and according to the results of soil testing. The land is then organized as follows:
[0058] The first step is to level the ground in each community, spread cow dung, edible fungus residue, medicine residue, chaff and other crushed organic materials, chicken manure, vegetable cakes and other fine organic fertilizers, and phosphate fertilizer is mixed with organic fertilizers; 4 tons of crushed organic material, 1 ton of refined organic fertilizer, and 150 kg of ph...
Embodiment 2
[0070] In Tonggu Village, Xilai Ancient Town, Pujiang County, Sichuan Province, China, 1,000 mu of low-yield rice fields are flat, with a high groundwater level of 0.5-0.6 meters and poor drainage; Very detrimental to root growth.
[0071] The time is 2009, and the method adopted is exactly the same as Example 1.
[0072] effect evaluation, such as Figure 5 , 6 :
[0073] 1. The groundwater level drops below 0.9 meters, and in some places it reaches 1 meter;
[0074] 2. The surface of the ridge is topsoil, the soil becomes loose and fertile, and the moisture drainage effect is improved;
[0075] 3. The seedlings grow fast, put on the shelves in the first year, test the fruit in the second year, and put into production in the third year, the yield per mu is also more than 400 kg.
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Abstract
The invention discloses a high-ridge cultivation method of high-yield and high-quality kiwifruit orchard establishment and relates to the field of kiwifruit orchard establishment and soil amelioration. The high-ridge cultivation method comprises the steps of (1) clearing away ground foreign matters and leveling the land parcel, (2) spreading a soil amelioration to the ground, (3) deeply turning up the soil by 50cm, (4) marking lime lines according to one half of a line spacing, starting from the edge, (5) ridging, (6) planting seedlings and (7) performing later maintenance and management. The high-ridge cultivation method of high-yield and high-quality kiwifruit orchard establishment has the following advantages: the soil layer is raised to reduce the risk that the root system suffers from water logging; the mellow soil of the original surface layer is gathered and piled up to facilitate rapid growth of the root system; coarse organic matters and organic fertilizers are added in the soil amelioration process to increase the organic substances and the permeability of the soil; the high-ridge cultivation method is suitable for a plurality of types of soil, in particular heavy soil of a high underground water level, and for sandy soil, the vertical height from the ridge top to the ridge bottom can be reduced appropriately.
Description
technical field [0001] The invention relates to the field of kiwifruit orchard improvement, in particular to a high-ridge cultivation method for establishing high-yield and high-quality kiwifruit orchards. Background technique [0002] At the end of the 1970s, commercial kiwifruit cultivation was carried out across the country. So far, my country has become the world's largest commercial kiwifruit production and marketing country. The national kiwifruit cultivation area is about 70,000 hectares, accounting for about 44% of the world's total cultivation area, which has far exceeded Italy, New Zealand and Chile. In the total production of kiwifruit in the world, my country's annual output is about 680,000 tons, accounting for 34.0%, becoming the world's largest producer (Bolrose, Inc. 2014. World kiwifruit review. A Publication of Belrose, Inc.). my country's kiwifruit commercial cultivation has a history of more than 30 years. From the initial reference to other fruit...
Claims
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