A high-yield cultivation method for Xinjiang Hami melon hybrid seed production and dense planting

Abstract

The invention discloses a condensed-planting and high-yield cultivation method for hybrid seed production of Xinjiang honey melons. According to the condensed-planting and high-yield cultivation method, an under-film double-row drip irrigation mode is adopted, the density of female plants is increased to 5500 plants / mu, and primary pruning is performed to remove all side vines (buds) and keep one main vine when the main vine grows to 10cm; each plant is subjected to pollination by one female flower, all side buds on the entire main vine are removed during pollination, pinching is performed, a water-soluble N (nitrogen), P (phosphorus) and K (potassium) water-flush fertilizer is applied with water drops immediately after pollination, and thereafter, the fertilizer is applied in water drips once for every 5-7 days, wherein the N, the P and the K are formulated according to the mass ratio of 24: 6: 10. The condensed-planting and high-yield cultivation method has the advantages that by means of performing water-drip fertilizer application once for every 5-7 days after primary fertilizer application, nutrition supply of pollinated honey melons is guaranteed, premature senility of the vines is prevented, the fruit setting rate is guaranteed, and growing of each honey melon is guaranteed; the number of cultured honey melons is increased, land is utilized reasonably, water resource is saved, fertilization is facilitated, the degree of field moisture is decreased, pest and disease damage is reduced, and the purpose of increasing the yield of honey melon seeds is achieved.

Description

technical field [0001] The invention relates to the technical field of agricultural cultivation. In particular, it relates to the technical field of Xinjiang Hami melon hybrid seed production, dense planting and high-yield cultivation. Background technique [0002] Xinjiang is located in the northwestern border of my country, far away from the ocean, with a dry climate and little rain, rich in light and heat resources, which is very suitable for the development of the seed production industry. At present, the quality and yield of Xinjiang cantaloupe hybrid seed production are low, and the occurrence of diseases and insect pests is becoming more and more serious, which restricts the development of Xinjiang cantaloupe seed production industry. [0003] The traditional Xinjiang Hami melon hybrid seed production mostly adopts the cultivation technology of ditching and flooding. Its main features are: digging ditches on flat ground to form ridges, the width of the ridge is 300cm...

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Problems solved by technology

[0004] For the hybrid seed production of cantaloupe in the prior art, traditional cultivation techniques are often used, such as digging trenches and ridges on the flat ground, double vine pruning, and flood irrigation, which leads to low quality and yield of hybrid melon seed production, and the occurrence of plant diseases and insect pests is becoming more and more serious. etc., in order to solve the deficiencies in the traditional Hami melon hybrid seed production cultivation method, the present invention aims at providing a kind of Xinjiang Hami melon hybrid seed production dense planting high-yield cultivation method, based on the dense planting high-yield Hami melon seed production method of the double-row drip irrigation mode under the film, Obtain the technical effect of dense planting and high-yield Hami melon seed production, which has wide application value

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