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Cultivation method for planting Vicia faba L. in rice field in winter in convex ridge manner

A cultivation method and broad bean technology are applied in the field of cultivation of broad bean planted in convex ridges in paddy fields, and can solve the problems of easy water accumulation, high artificial production cost, easy dead seedlings and the like.

Inactive Publication Date: 2019-08-13
HUNAN BIOLOGICAL & ELECTROMECHANICAL POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention aims to provide a cultivation method for cultivating broad beans in winter in convex ridges in paddy fields, so as to solve the existing technical problems such as easy water accumulation, easy dead seedlings, and high artificial production costs in southern paddy field planting, and increase the yield of broad beans , to increase the economic benefits of winter farming in paddy fields

Method used

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  • Cultivation method for planting Vicia faba L. in rice field in winter in convex ridge manner
  • Cultivation method for planting Vicia faba L. in rice field in winter in convex ridge manner
  • Cultivation method for planting Vicia faba L. in rice field in winter in convex ridge manner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] A cultivation method for planting broad beans in a raised ridge in a paddy field in winter comprises the following steps:

[0052] After the rice was harvested, ditches, drained, and dried the field for a week, the following convex ridge cultivation experiments and traditional ridge cultivation experiments were carried out respectively:

[0053] Convex ridge cultivation experiment:

[0054] 1) Seed selection: the broad bean variety Cixi large white silkworm suitable for double-cropping rice fields is used as material;

[0055] 2) Base fertilizer application: 18.0t / hm of pig manure 2 , 45% (N:P 2 o 5 :K 2 O=15:15:15) compound fertilizer 700.0kg / hm 2 Spread evenly in the rice fields in strips and lines;

[0056] 3) Ridging: use a rotary tiller to perform rotary tillage on the paddy field, and use a ridger to rid the soil layer after rotary tillage. The specifications are: the width of the ridge top surface W1 is 20cm, and the top ridge height H1 is 20cm. The should...

Embodiment 2

[0066] Example 2 Effect of Convex Ridge Cultivation on Diseases and Insects of Winter Broad Bean

[0067] A cultivation method for planting broad beans in a raised ridge in a paddy field in winter comprises the following steps:

[0068] After the rice was harvested, ditches, drained, and dried the field for a week, the following convex ridge cultivation experiments and traditional ridge cultivation experiments were carried out respectively:

[0069] Convex ridge cultivation experiment:

[0070] 1) Seed selection: the broad bean variety Cixi large white silkworm suitable for double-cropping rice fields is used as material;

[0071] 2) Base fertilizer application: 18.0t / hm of pig manure 2 , 45% (N:P 2 o 5 :K 2 O=15:15:15) compound fertilizer 700.0kg / hm 2 Spread evenly in the rice fields in strips and lines;

[0072] 3) Ridging: use a rotary tiller to perform rotary tillage on the paddy field, and use a ridger to rid the soil layer after rotary tillage. The specifications ...

Embodiment 3

[0081] Example 3 Effects of planting on different ridges on the income of winter broad bean

[0082] A cultivation method for planting broad beans in a raised ridge in a paddy field in winter comprises the following steps:

[0083] After the rice was harvested, ditches, drained, and dried the field for a week, the following convex ridge cultivation experiments and traditional ridge cultivation experiments were carried out respectively:

[0084] Convex ridge cultivation experiment:

[0085] 1) Seed selection: the broad bean variety Cixi large white silkworm suitable for double-cropping rice fields is used as material;

[0086] 2) Base fertilizer application: 18.0t / hm of pig manure 2 , 45% (N:P 2 o 5 :K 2 O=15:15:15) compound fertilizer 700.0kg / hm 2 Spread evenly in the rice fields in strips and lines;

[0087] 3) Ridging: Use a rotary tiller to perform rotary tillage on the paddy field, and use a ridger to rid the soil layer after rotary tillage. The specifications are: ...

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Abstract

The invention provides a cultivation method for planting Vicia faba L. in a rice field in winter in a convex ridge manner. The cultivation method includes: selecting seeds; applying base fertilizer; ridging, to be more specific, using a machine to perform rotary tillage, furrowing and ridging on the rice field to form convex ridges, wherein each convex ridge comprises a middle top ridge and shoulder ridges on two sides, and the shoulder ridges are symmetrically distributed on two sides of the central top ridge in a stepped manner; sowing, to be more specific, preprocessing optimally selected Vicia faba L. seeds, and directly sowing the seeds in holes in the ridges, wherein the holes are staggered; performing seedling establishment and top dressing on Vicia faba L. seedlings after germination and the like. The cultivation method has the advantages that by adopting the convex ridge planting, accumulated water in rainy season can be drained conveniently, waterlogging and diseases and pests can be reduced, and Vicia faba L. plant number and ridge soil light-receiving area are increased; by staggering the holes for planting the Vicia faba L., ventilation and light transmission are improved, pesticide use amount and loss caused by waterlogging can be reduced, production cost can be lowered, yield and economic value can be increased greatly, and the method is promising in applicationprospect.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a method for cultivating broad beans in winter in convex ridges in paddy fields. Background technique [0002] Broad bean (Vicia faba L.), also known as Luohan bean, Hudou bean, Nandou, vertical bean and Buddha bean, belongs to the leguminous family Vetacea and is an annual herb. It is widely used in the world because of its characteristics of grain, vegetable, feed and green manure. A leguminous crop grown. Broad beans are rich in nutritional value, containing 8 kinds of essential amino acids; the carbohydrate content is 47%-60%, edible, and can also be used as feed, green manure and honey plant planting. Broad beans are planted and cultivated all over China, mainly in the south of the Yangtze River. Its products have multiple uses, fresh and tender broad beans can be cooked and eaten, and dried broad beans are mostly snacks after deep processing. In recent years, with ...

Claims

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Application Information

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IPC IPC(8): A01G22/40A01B79/02
CPCA01B79/02A01G22/40Y02P60/20
Inventor 徐一兰傅爱斌刘唐兴
Owner HUNAN BIOLOGICAL & ELECTROMECHANICAL POLYTECHNIC
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