Cassava and pumpkin intercropping cultivation method

A cultivation method and pumpkin technology are applied in the field of cassava intercropping and intercropping pumpkin cultivation, which can solve the problems of unfavorable mechanized planting, low cassava yield, quality and economic benefit, and achieve increasing farmers' income, improving land utilization rate, and good water and fertilizer retention performance. Effect

Pending Publication Date: 2021-08-27
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, a lot of research has been done on the interplanting method of cassava and pumpkin. For example, DB45T1795-2018FDIS Cassava Intercropping Pumpkin Cultivation Technical Regulations discloses an interplanting mode of cassava and pumpkin. There are still some problems in this interplanting mode, such as The yield, quality and economic benefits of cassava are not high, and it is not conducive to mechanized planting

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  • Cassava and pumpkin intercropping cultivation method
  • Cassava and pumpkin intercropping cultivation method
  • Cassava and pumpkin intercropping cultivation method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] One kind of the pumpkin cassava intercropping interplanting cultivation method, comprising the steps of:

[0032] (1) election to soil preparation: should choose good ecological conditions, away from sources of pollution, soil depth, soil pH5.0-7.0, sandy loam rich in organic matter and potassium, to facilitate drainage and irrigation plots or gentle slope, soil environment should be consistent with the GB 15618 predetermined; plowing, tilling depth 35cm, do trapezoidal ridge, ridge distance 200cm, wide ridge 100cm, 18cm high ridge, four weeks apart good drainage;

[0033] (2) Selection of varieties

[0034] Cassava less branching upright plant type selected, high-yield, high-quality, wide adaptability, strong resistance of cassava varieties; select stout, internodes short, bark intact, robust buds full, no pests kinds of mature stems, cassava seed stalk a length of 20cm, seedcane shall comply NY / T 356 a;

[0035] Pumpkins choose to grow in growth, strong anti-counter-res...

Embodiment 2

[0042] One kind of the pumpkin cassava intercropping interplanting cultivation method, comprising the steps of:

[0043] (1) election to soil preparation: should choose good ecological conditions, away from sources of pollution, soil depth, soil pH5.0-7.0, sandy loam rich in organic matter and potassium, to facilitate drainage and irrigation plots or gentle slope, soil environment should be consistent with the GB 15618 predetermined; plowing, tilling depth 30cm, do trapezoidal ridge, ridge distance 200cm, wide ridge 100cm, high ridge 15cm, four weeks apart good drainage;

[0044] (2) Selection of varieties

[0045] Cassava less branching upright plant type selected, high-yield, high-quality, wide adaptability, strong resistance of cassava varieties; select stout, internodes short, bark intact, robust buds full, no pests kinds of mature stems, cassava seed stalk a length of 20cm, seedcane shall comply NY / T 356 a;

[0046] Pumpkins choose to grow in growth, strong anti-counter-res...

Embodiment 3

[0053] A vegetarocaan in a set of pumpkin cultivation methods, including the following steps:

[0054] (1) Selection and the whole place: It is advisable to choose a good ecological condition, away from the pollution source, soil layer deep, soil pH 5.0-7.0, the soil soil organic matter and potassium, the soil environment should comply with GB 15618 Provisions; machine plowing, farming depth is 40cm, do ladded sharp ridge, 200cm of rival, 100cm wide ridge, 20cm ridge, surrounded by drainage ditch;

[0055] (2) Selection of varieties

[0056] Cassava selection, high-yield, high-yield, high-yield, high-yield, anti-counter-resistant cassava variety; choose thick, short, stem skin complete, bud eye is very strong, patients with pests and diseases, cocowato species The length is 20cm, and the species of the species should meet NY / T 356;

[0057] Pumpkins choose to grow in growth, strong anti-counter-resistance, and storaring the early and medium-sized matte pumpkin varieties;

[0058...

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Abstract

The invention belongs to the technical field of planting, and particularly relates to a cassava and pumpkin intercropping cultivation method which comprises the following steps of (1) land selection and preparation; (2) variety selection; and (3) field planting and interplanting. According to the method, the land utilization rate can be increased, the multiple cropping index can be increased, the water and fertilizer retention performance is good, the soil ecological environment is beneficial to promoting increase of the cassava number, the cassava length, the cassava diameter and the cassava weight of a single cassava plant, meanwhile, the starch content of fresh cassava is increased, the economic benefits of a cassava planting field can be greatly increased, the income of farmers is effectively increased, and the benign development of the cassava industry is favorably promoted.

Description

Technical field [0001] The present invention belongs to the technical field cultivation, in particular to a method of cultivating cassava intercropping pumpkin. Background technique [0002] Cassava, scientific name Manihot esculenta Crantz, the English called Cassava, trees alias potato, sweet potato tree, is one kind of Euphorbia family, is a perennial (tropical and subtropical) or annual (temperate) shrub, is the world's three major potato crop one. Because of its high yield, high starch characteristics, it is "underground granary", "King of starch," he said, is an important food crop, feed and industrial raw materials used along. In terms of physical and chemical properties due to the uniqueness of tapioca starch, it is widely used in the pharmaceutical industry, food industry, chemical industry and so on. Although my country's cassava yield reached 20.55t / hm 2 But the yield potential of cassava 90t / hm 2 There is still a very large gap. With the rise of fuel ethanol and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01G22/05
CPCA01G22/25A01G22/05
Inventor 申章佑李华丽黄渝岚李艳英周佳劳承英周灵芝韦本辉
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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