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Fertilizer ratio for watermelon cultivation and fertilization method thereof

A technology of fertilizer and watermelon, which is applied in the ratio of fertilizer and fertilization of watermelon cultivation, to achieve the effect of increasing fruit setting rate and yield

Active Publication Date: 2019-03-15
HENAN XINXIANG ACADEMY OF AGRI SCI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these studies often only study the influence of a single factor on the growth of watermelon, and no one has ever proposed a fertilizer ratio and fertilization method that can still ensure the yield and quality of watermelon while reducing the number of fertilization

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  • Fertilizer ratio for watermelon cultivation and fertilization method thereof
  • Fertilizer ratio for watermelon cultivation and fertilization method thereof
  • Fertilizer ratio for watermelon cultivation and fertilization method thereof

Examples

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Embodiment Construction

[0014] The specific implementation of the present invention will be further described below in conjunction with the examples. The following examples are used to describe the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0015] 1. Materials

[0016] The watermelon variety used in this example is Xinlvxiu variety selected and bred by Xinxiang Academy of Agricultural Sciences, and the fertilizer is the product of Henan Xinlianxin Chemical Fertilizer Co., Ltd.

[0017] 2. Method

[0018] From March 2016 to July 2016, different fertilizer formula tests were carried out in the watermelon test base of Xinxiang Academy of Agricultural Sciences using the open field climbing cultivation method. The above-mentioned base fertilizer was applied in combination with plowing, and the above-mentioned topdressing fertilizer was applied during the melon swelling stage. method. The test seedlings were bred on March 15...

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Abstract

The invention relates to a fertilizer ratio for watermelon cultivation and a fertilization method thereof. The fertilizer ratio for watermelon cultivation comprises a base fertilizer and topdressing,wherein the base fertilizer comprises the following raw materials in parts by mass: 15 parts of a nitrogen fertilizer, 5 parts of a phosphate fertilizer, 3.2 parts of a potassium fertilizer and 9 parts of a calcium fertilizer; the topdressing comprises the following raw materials in parts by mass: 16.8 parts of a potassium fertilizer, 15 parts of magnesium sulfate and 0.2 part of borax; the nitrogen fertilizer is urea; the phosphate fertilizer is monoammonium phosphate; the potassium fertilizer is potassium sulfate; the calcium fertilizer is calcium ammonium nitrate. The fertilization method for the fertilizer ratio for watermelon cultivation comprises the following steps: S1, combining with ploughing to apply the base fertilizer; S2, applying topdressing at a melon expansion stage. According to the fertilizer ratio provided by the invention, with the adoption of a fertilization manner of sequentially applying the base fertilizer and performing one-step topdressing at the melon expansion stage, watermelon plants can grow to achieve an optimal state, and the fruit setting rate and yield of watermelons can be improved.

Description

technical field [0001] The invention relates to a fertilization method in the agricultural field, in particular to a fertilizer ratio for watermelon cultivation and a fertilization method thereof. Background technique [0002] Watermelon is the king of summer fruits, and it plays an important role in the adjustment of my country's agricultural structure, the promotion of agricultural efficiency, and the increase of farmers' income. However, now that a large number of farmers have left the countryside to enter the city to work and do business, and the labor force engaged in agricultural production has been greatly reduced, how to reduce labor input and cultivate watermelons more efficiently is an important issue we face. Among them, different fertilization methods have an important impact on promoting efficient cultivation of watermelon and reducing labor input. During the growth and development of watermelon, a large amount of mineral elements are needed, and the method and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00A01C21/00
CPCA01C21/005C05B7/00C05D1/02C05C1/00C05C9/00C05D5/00C05D9/02
Inventor 陈高峰刘喜存郭景丽闫玉信王文英朱仁胜郭春江秦彦林郎朗
Owner HENAN XINXIANG ACADEMY OF AGRI SCI
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