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Mango and upland rice interplanting method

A mango and interplanting technology, applied in the agricultural field, can solve the problems of interplanting upland rice and mango, etc., and achieve the effect of increasing the economic income of the garden, increasing the grain output, and improving the comprehensive utilization rate of the land

Inactive Publication Date: 2019-03-22
SUBTROPICAL CROPS INST OF GUIZHOU PROVINCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Upland rice has strong growth ability and can inhibit the growth of weeds in the field. It can be interplanted with other plants to reduce its management cost. However, there is basically no research on the interplanting of upland rice and mango

Method used

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  • Mango and upland rice interplanting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Interplanting of mango and upland rice:

[0024] (1) Mango planting and management: choose a mountainous area with a slope below 25° as the planting site, dig a planting pit around the mountain in a contoured belt, the planting pit is 70cm×70cm×70cm, the spacing between plants and rows is 3m×4m, and 10kg of farmyard manure is applied to each pit , water-retaining agent 30g, backfill soil, farmyard manure, and water-retaining agent are mixed evenly, and the ridges are raised 25cm above the ground to plant mango trees, and 55 mango trees are planted per mu. The variety is Tainong No. Root water, mulching film to retain water, after the seedlings survive, pruning, weeding, topdressing, watering, and pest control for the saplings according to conventional methods;

[0025] (2) Upland rice planting and management:

[0026] a. Soil preparation: In the middle or late March, carry out deep plowing, soil drying, and thinning in the plots between mango tree rows. According to th...

Embodiment 2

[0034] Interplanting of mango and upland rice:

[0035] (1) Mango planting and management: choose a mountainous area with a slope below 25° as the planting site, excavate planting pits around the mountain in a contoured band, the planting pits are 70cm×70cm×70cm, the spacing between plants and rows is 3.5m×4m, and farmyard manure is applied to each pit 14kg, 40g of water-retaining agent, backfill soil, farmyard manure, and water-retaining agent are mixed evenly, and the ridges are raised 25cm above the ground to plant mango trees, and 47 mango trees are planted per mu. Set root water, cover with film to keep water, and after the seedlings survive, pruning, weeding, topdressing, watering, and pest control for young trees according to conventional methods;

[0036] (2) Upland rice planting and management:

[0037] a. Soil preparation: In the middle or late March, carry out deep plowing, soil drying, and thinning in the plots between mango tree rows. Level the land at a distanc...

Embodiment 3

[0045] Interplanting of mango and upland rice:

[0046](1) Mango planting and management: choose a mountainous area with a slope below 25° as the planting site, excavate planting pits around the mountain in a contoured belt, the planting pits are 70cm×70cm×70cm, the spacing between plants and rows is 4m×4m, and 20kg of farmyard manure is applied to each pit , water-retaining agent 50g, backfill soil, farmyard manure, and water-retaining agent are mixed evenly, and the ridges are raised 25cm above the ground to plant mango trees, and 41 mango trees are planted per mu. The variety is Tainong No. Root water, mulching film to retain water, after the seedlings survive, pruning, weeding, topdressing, watering, and pest control for the saplings according to conventional methods;

[0047] (2) Upland rice planting and management:

[0048] a. Soil preparation: In the middle or late March, carry out deep plowing, soil drying, and thinning in the plots between mango tree rows. According ...

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Abstract

The invention belongs to the agricultural technical field, and in particular, relates to a mango and upland rice interplanting method, wherein the method includes the following processes: (1) mango planting: excavating planting pits in an equal-altitude banding annular mountain with the planting pit size of 70 cm*70 cm*70 cm and the plant row spacing of 3-4 m*4 m, applying a base fertilizer and awater retaining agent in the pits, stirring backfill soil, the base fertilizer and the water retaining agent evenly, ridging 25 cm higher than the ground, fixedly planting mango trees, and planting 41-55 mango trees per mu; (2) upland rice planting: in mid-March or late March, deeply ploughing, drying soil in the sun and finely turning up soil of land blocks among mango tree rows, applying a basefertilizer, hill-sowing rice seeds with the plant row spacing of 15 cm*30 cm, and sowing with 7-10 seeds per hole, wherein the seed amount per mu is 1.5-2 kg; (3) field management; and (4) harvesting.The method is used for interplanting upland rice in the mango field, can improve the utilization rate of land, reduces the management cost in the early stage of mango planting, increases the economicincome of fruit growers, also can promote the growth of mango trees and facilitates fruiting in advance.

Description

technical field [0001] The invention belongs to the technical field of agriculture, in particular to a method for interplanting mango and upland rice. Background technique [0002] Guizhou is one of the nine hot areas in my country. It belongs to the typical subtropical humid monsoon climate, which is suitable for the growth of mangoes. The mango planting area in the province has reached more than 60,000 mu, mainly distributed in low-heat valleys such as the Nan / Beipan River and the Hongshui River Basin. In the dry slopes and mountainous areas, the yield per mu in the high-yield period is more than 1,000kg, and the output value per mu is more than 4,000 yuan. It is one of the pillar industries for poverty alleviation in these areas. In the early stage of mango planting, the tree is small and bears few fruits, so there is basically no economic benefit; moreover, the mango trees have a large row spacing, low land utilization rate, and high maintenance costs. [0003] Upland ri...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G22/22
CPCA01G17/005A01G22/22
Inventor 张正学刘清国卢加举朱文华贺尔奇李向勇刘荣何凤平
Owner SUBTROPICAL CROPS INST OF GUIZHOU PROVINCE
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