Drip irrigation planting method for crop rotation of arch-shed onions and cantaloupes in open field

A planting method and cantaloupe technology, applied in the fields of land preparation methods, botanical equipment and methods, fertilization methods, etc., can solve problems such as poor product appearance, serious soil agglomeration, and general fresh taste.

Active Publication Date: 2019-09-20
TULUFAN AGRI TECH EXTENSION CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Cantaloupe has been cultivated in Turpan for many years, intercropping for many years, heavy water and fertilizer, serious pests and diseases, farmers use too many pesticides and biological regulators to prevent premature aging, viral diseases, whitefly and other pests and diseases. The area has exploded, the quality of cantaloupe has declined, the economic benefits have declined, and even the harvest has

Method used

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  • Drip irrigation planting method for crop rotation of arch-shed onions and cantaloupes in open field
  • Drip irrigation planting method for crop rotation of arch-shed onions and cantaloupes in open field
  • Drip irrigation planting method for crop rotation of arch-shed onions and cantaloupes in open field

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] (1) Planting method of onion drip irrigation in open-field shed in spring

[0035] ①Growing seedlings in the open field

[0036] 1) Fertilization for soil preparation: every 666.7m of nursery land 2 Apply decomposed organic fertilizer 3m 3 , 20kg of diammonium phosphate, turn evenly, rake finely, level off, and make a furrow. Seedlings are raised in flat furrows, the width of the furrow is 3m, and the width of the furrow is 0.3m.

[0037] 2) Sowing: On August 15th, sow, sow evenly, and evenly cover the fine soil with a thickness of 1cm.

[0038] 3) Lay the drip irrigation belt. The distance between the drip irrigation belts is 30cm, and the branch pipes are connected to drip the emergence water.

[0039] 4) Seedling management. After emergence, drip water once every 5 days, and after 2 leaves grow, drip fertilizer with water, every 666.7m 2 Urea 3kg.

[0040] Strong seedling standards: seedling age 50 days, plant height 20-25 cm, 4-5 leaves, pseudostem 0.6-0.9 cm...

Embodiment 2

[0056] (1) Planting method of onion drip irrigation in open-field shed in spring

[0057] ①Growing seedlings in the open field

[0058] 1) Fertilization for soil preparation: every 666.7m of nursery land 2 Apply decomposed organic fertilizer 5m 3 , 30kg of diammonium phosphate, turn evenly, rake finely, level off, and make a furrow. Seedlings are raised in a flat furrow, the width of the furrow is 3.5m, and the width of the furrow is 0.4m.

[0059] 2) Sowing: On August 25, drill or broadcast, sow evenly, and evenly cover the fine soil with a thickness of 1cm.

[0060] 3) Lay the drip irrigation belt. The distance between the drip irrigation belts is 35cm, and the branch pipes are connected to drip the emergence water.

[0061] 4) Seedling management. After emergence, drip water once every 6 days. After 2 leaves grow, drip fertilizer with water, 4kg of urea per 666.7m2.

[0062] Strong seedling standards: seedling age 60 days, plant height 20-25 cm, 4-5 leaves, pseudostem...

Embodiment 3

[0078] (1) Planting method of onion drip irrigation in open-field shed in spring

[0079] ①Growing seedlings in the open field

[0080] 1) Fertilization for soil preparation: every 666.7m of nursery land 2 Apply decomposed organic fertilizer 6m 3 , Diammonium phosphate 40kg, turn evenly, rake finely, level off, and make a furrow, adopt a flat furrow for seedling cultivation, the width of the furrow is 4m, and the width of the furrow is 0.4m.

[0081] 2) Sowing: On September 5, drill or broadcast, sow evenly, and evenly cover the fine soil with a thickness of 1cm.

[0082] 3) Lay the drip irrigation belt. The distance between the drip irrigation belts is 40cm, and the branch pipes are connected to drip the emergence water.

[0083] 4) Seedling management. After emergence, drip water once every 7 days, and after two leaves grow, drip fertilizer with water, 5 kg of urea per 666.7 m2.

[0084] Strong seedling standards: seedling age 50 days, plant height 20 cm, 4 leaves, pse...

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Abstract

Disclosed is a drip irrigation planting method for crop rotation of arch-shed onions and cantaloupes in an open field. According to the method, in the open field, arch-shed planting of the onions is conducted in spring, and direct-sowing planting of the cantaloupes is conducted in autumn. By means of the method, the planting structure can be adjusted, crop rotation within one year is achieved, the soil structure is improved, the occurrence of the continuous cropping obstacles of the cantaloupes is prevented, the use of pesticide, fertilizer and irrigation water is reduced, the production cost is reduced, and the quality of the cantaloupes is improved; through crop rotation, two-season cultivation within one year is achieved; compared with the modes of intercropping of cotton and cantaloupes, planting of cantaloupes in spring and autumn and crop-rotation furrow (flooding) irrigation planting of cantaloupes and sorghum, the economic benefits are high, the incidence rate of diseases and pests is low, the land utilization rate is high, the technology is easy to popularize, and the ecological benefits are obvious.

Description

technical field [0001] The invention relates to vegetable and fruit rotation planting technology, in particular to a drip irrigation planting method for onion and cantaloupe in an open-field shed. Background technique [0002] my country's protected vegetable cultivation has made great progress, and has now become the world's largest protected horticulture country in terms of scale. However, there is still a big gap compared with foreign countries with earlier development of protected vegetables and advanced production management technology, lacking a facility-based environment. Conditional advanced planting technology and quantitative management indicators, standardized production technology system has not yet been formed. The low utilization rate of water and fertilizer is the most common problem in facility vegetable production. At present, facility vegetable production has always followed the historically passed down "big water and big fertilizer, don't ask people", "fert...

Claims

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Application Information

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IPC IPC(8): A01G22/35A01G22/05A01G13/00A01C21/00A01B79/02
CPCA01B79/02A01C21/005A01G13/00A01G22/05A01G22/35Y02P60/20
Inventor 冯胜利张以和肖欢杨彬王宣仓王菁
Owner TULUFAN AGRI TECH EXTENSION CENT
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