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Fertigation management method for cumin

A technology of irrigation, fertilization and management methods, applied in the field of agricultural planting, can solve problems such as affecting crop yield, waste of resources, etc., and achieve the effects of increasing farmers' economic benefits, improving quality, and improving yield and quality.

Pending Publication Date: 2019-01-15
NINGXIA UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Too much water and nutrients will waste a lot of resources and affect the yield of crops

Method used

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  • Fertigation management method for cumin
  • Fertigation management method for cumin
  • Fertigation management method for cumin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Test site: Located in Yuanhe Village, Xi'an Town, Haiyuan County, Ningxia Hui Autonomous Region, east longitude 105°09′-106°10′, north latitude 36°06′-37°04′, the soil surface texture is loam, and the soil density is 1.42g / cm3. The water holding rate is 28.9% (volume), and the salt content of 0-100cm soil is 1-3g / kg. The total soil salt content is 0.356g / kg, the total nitrogen is 0.326g / kg, the total phosphorus is 0.56g / kg, the available nitrogen is 9.58g / kg, the available phosphorus is 6.45g / kg, the available potassium is 61.6mg / kg, and the organic matter is 10.84g / kg, pH value is 8.53.

[0020] Fennel planting adopts drill planting, planting at equal row spacing of 20cm, every 667m 2 Sow 1.2kg of seeds; sow about 2.5cm deep. The area of ​​the test plot is 16m 2 , according to the small border of 4m*4m as a treatment, each treatment was repeated 3 times, and the irrigation method was small border irrigation.

[0021] Experimental design: This experiment adopts thre...

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Abstract

The invention discloses a fertigation management method for cumin, belonging to the technical field of agricultural planting. According to the method, the cumin is planted in a drilling manner and atan equidistant row spacing of 20 cm; 1.1-1.3 kg of seeds are sowed per 667 m<2>, and sowing depth is 2-3 cm; a small-furrow irrigation manner is employed, and each furrow has a size of 3.5-4.5 m; irrigation quota is 600-1200 m<3> / hm<2>; irrigation frequency is 2-4; and the application amount of an organic fertilizer is 450-750 kg / hm<2>. As the method is employed for planting cumin, the quality ofcumin is improved, and the economic incomes of cumin growers are increased; and the method is suitable for extensive promotion.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a fennel irrigation and fertilization management method. Background technique [0002] Fennel (Foeniculum vulgar Mill.), also known as huaixiang, huaixiangzi, fennel seed, is the fruit of the annual herb fennel of Umbelliferae. Fennel is an important multi-purpose aromatic plant. Its leaves and seeds have a special fragrance. The young leaves are usually eaten as vegetables, and the seeds are used as a vegetable because of their functions of warming the kidneys and liver, promoting qi and relieving pain, and harmonizing the stomach. Medicinal, seasoning and spices, cumin is more resistant to drought, barrenness, saline-alkali than other crops, likes ventilation, high yield, and good economic benefits. Fennel plant height 40-70cm, branched, erect stems, smooth and hairless branches, covered with wax powder. The whole plant has 5-9 leaves, the leaves are alternate, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C21/00
CPCA01C21/00
Inventor 李应海
Owner NINGXIA UNIVERSITY