Method for improving soil by interplanting oilseed rape in orchard
A technology for improving soil and rapeseed, applied in the fields of soil preparation, botanical equipment and methods, gardening, etc., can solve the problems of slow soil, slow promotion, and direct economic benefits for farmers
Pending Publication Date: 2021-04-20
ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
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Problems solved by technology
However, grass cultivation is a slow process for soil cultivation, and planting grass cannot bring direct economic benefits to farmers. Therefore, grass cultivation in orchards has been promoted very slowly, and farmers have little recognition
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Embodiment 1
[0021] Implementation time and place: From 2018 to 2020, Chen Zhijun Vineyard in Dingzhuang, Maoshan Town, Jurong City. The vineyard was newly built in 2018. Before the grapes were planted, the plot was wasteland. After reclamation and flattening, the sun rose grapes were planted. The soil was heavy sticky soil and the soil fertility was low. The grapes were cultivated with a steel frame structure for shelter from rain. 4 meters.
[0022] The method for improving soil by interplanting rape in the above-mentioned orchard comprises the following steps:
[0023] 1) Sow rapeseed Ningza 1818 in the orchard in late September, 0.25kg per mu, and 20kg of compound fertilizer per mu as the base fertilizer. Before sowing the rapeseed, use a rotary tiller to plough the rows of grapes to a depth of at least 10cm, and the compound fertilizer contains 15%N, 15%P 2 O 5 , 15%K 2 O.
[0024] 2) 15kg of urea is applied per mu of wax fertilizer, and the fertilization time is from late Decemb...
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The invention discloses a method for improving soil by interplanting oilseed rape in an orchard, and belongs to the technical field of soil improvement. The method comprises the steps that the oilseed rape is sown in the orchard in late September, 20 kg of compound fertilizer of base fertilizer is applied to each mu of rape, 15 kg of urea of overwintering fertilizer is applied to each mu of rape, the oilseed rape is totally smashed and turned into soil or covered with soil when growing to the full-bloom stage of March, the organic matter content of the soil is increased, and the result shows that the soil improvement effect is remarkable. According to the method, the contents of organic matter and quick-acting nitrogen, phosphorus and potassium in the orchard soil can be effectively increased, the volume weight of the soil is reduced, and the situations of soil hardening and nutrient imbalance of the orchard are better solved; and bolts of the oilseed rape interplanted in the orchard can be picked for eating before and after Spring Festival, rape flowers blossom in spring, bright color is added to the orchard, and the orchard can be used as a scenic spot. Therefore, the method provided by the invention has a relatively high popularization value.
Description
technical field [0001] The invention belongs to the technical field of soil improvement, and more particularly relates to a method for improving soil by interplanting rapeseed in orchards. Background technique [0002] With the development of modern agriculture, high-efficiency and economical forest fruit has become a hot target in the country, and all kinds of economic forest fruit have fully bloomed in rural areas. However, the technical level of economic forest fruit production is uneven, and the understanding of orchard soil cultivation is almost zero. Due to the tight labor force, the orchard was either overgrown with weeds or cleared with herbicides, and the whole orchard looked bare, resulting in a decrease in the soil organic matter content, severe compaction, a decrease in the content of a large number of fast-acting nitrogen, phosphorus and potassium, and nutrient imbalance. The soil ecological environment is extremely deteriorated. Therefore, the production of orc...
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IPC IPC(8): A01B79/02A01G17/00A01G22/00
Inventor 刘亚柏刘泽贤
Owner ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS