High-yield cultivation method capable of improving solid content of hylocereus undulates
A technology of solid content and cultivation method, applied in the field of dragon fruit planting, can solve the problems of not paying attention to the fertilization period, unable to increase the solid content, unable to achieve high sweetness and high yield of dragon fruit, etc., and achieve the effect of promoting photosynthesis.
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Embodiment 1
[0032] Preparation of base fertilizer: Add compost bacteria to kitchen waste, sawdust and rice bran, mix them, and then add water to form a solid matrix; cover the solid matrix with PE film, and ferment at 60°C for 7 days to obtain base fertilizer.
[0033] (1) Planting treatment: Use cement pillars as dragon fruit climbing pillars, insert 2 to 3 seedlings around each pillar, and the distance between each pillar is 1.5m, and plant a pollinated fruit seedling every 8 pillars, and the distance between each row is 2m, and each row Dig a deep trench, the distance between the deep trench and the cement column is 50cm, and the trench depth is 15cm;
[0034] (2) Fertilization management at the flowering and fruiting stage: The flowering and fruiting stage includes multiple rounds of flowering and fruiting. Before the flowering, 1 kg of urea is applied to each plant. When entering each round of flowering, potassium and phosphorus fertilizers are applied to the roots of the plants. App...
Embodiment 2
[0038] Preparation of base fertilizer: add compost bacteria to kitchen waste, sawdust and rice bran, mix them, and then add water to form a solid matrix; cover the solid matrix with PE film, and ferment at 65°C for 6 days to obtain base fertilizer.
[0039] (1) Planting treatment: Use cement pillars as dragon fruit climbing pillars, insert 3 seedlings around each pillar, and the distance between each pillar is 2m, and plant a pollinated fruit seedling for every 10 pillars, and the distance between each row is 3m. Deep trench, the distance between the deep trench and the cement column is 70cm, and the depth of the trench is 20cm;
[0040] (2) Fertilization management at the flowering and fruiting stage: The flowering and fruiting stage includes multiple rounds of flowering and fruiting. Before the flowering stage, 1.2 kg of urea is applied to each plant. When entering each round of flowering, potassium and phosphorus fertilizers are applied to the roots of the plants. Apply 1.3...
Embodiment 3
[0044] Preparation of base fertilizer: add compost bacteria to kitchen waste, sawdust and rice bran, mix them, add water, and form a solid matrix; cover the solid matrix with PE film, and ferment at 70°C for 7 days to obtain base fertilizer.
[0045] (1) Planting treatment: Use cement pillars as dragon fruit climbing pillars, insert 3 seedlings around each pillar, and the distance between each pillar is 2m, and plant a pollinated fruit seedling for every 10 pillars, and the distance between each row is 3m. Deep trench, the distance between the deep trench and the cement column is 70cm, and the depth of the trench is 20cm;
[0046] (2) Fertilization management at the flowering and fruiting stage: The flowering and fruiting stage includes multiple rounds of flowering and fruiting. Before the flowering, 1.5kg of urea is applied to each plant. When entering each round of flowering, potassium and phosphorus fertilizers are applied to the roots of the plants. Apply 1.6kg of potassiu...
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