Method for interplanting Saccharum officinarum with tea trees

A sugarcane and tea tree technology, applied in sugarcane cultivation, application, cultivation and other directions, can solve the problems of backward production mode, low land yield, waste of time, space and land resources, fertilizer resources, etc. Less and more efficient photosynthesis

Inactive Publication Date: 2018-07-20
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, people are planting a single crop, the production mode is backward, the land output rate is low, and time, space and land resources as well as light, heat, water and fertilizer resources are seriously wasted.

Method used

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  • Method for interplanting Saccharum officinarum with tea trees

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Experimental program
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Effect test

Embodiment 1

[0032] When both sugarcane and tea tree are newly planted, the specific operation steps of the interplanting of the two crops are:

[0033] A. Variety selection: for sugarcane, choose Guitang No. 46, which has an upright plant, good tillering ability, high yield and high sugar; for tea trees, choose Tieguanyin seedlings with high yield and high quality.

[0034] B. Field treatment: Select a plot with fertile soil and convenient irrigation and drainage, and plow the soil deeply. Open a 35-40cm deep sugarcane planting ditch with a row spacing of 1.2m, apply 200-250kg of biological fertilizer and 40-45kg of ternary compound fertilizer per mu.

[0035] C. Planting sugarcane: In February, cut the sugarcane into 15-25cm long double-bud segments as sugarcane seeds, and soak them with 5% carbendazim solution for 15 minutes. Put the sugarcane seeds horizontally in the planting ditch, put the buds sideways, and the seed spacing is 40cm, then cover the cane seeds with the soil on both s...

Embodiment 2

[0040] When sugarcane perennial roots, the specific operation steps of interplanting tea trees with sugarcane are:

[0041] A. Variety selection: Tieguanyin is a perennial shrub with an economical production period of 40-60 years and no further planting is required; Guitang 46 can be planted using the "one new and two nights" planting method, that is, one year of new planting and two years of perennial root planting .

[0042] B. When the perennial roots grow new shoots, loosen the soil properly without damaging the shoots, and apply 200-250kg of bio-fertilizer and 40-45kg of ternary compound fertilizer per mu; when the 10th piece of sugarcane grows Cultivate the sugarcane when leaves, and topdress 30-40kg ternary compound fertilizer per mu.

[0043] C. Interplanting management: do a good job of weeding, prevention of pests and diseases, and timely irrigation or drainage. After the tea leaves are harvested, the old branches of the tea trees need to be pruned and the soil cul...

Embodiment 3

[0046] After two years of sugarcane perennial roots, the specific operation steps of interplanting tea trees with sugarcane are as follows:

[0047] A. Variety selection: Tieguanyin is a perennial shrub with an economical production period of 40-60 years and no further planting is required; for sugarcane, choose Guitang No. 46, which has an upright plant, good tillering ability, high yield and high sugar.

[0048] B. Field treatment: dig out the perennial roots of the sugarcane, plow the land deeply, and be careful not to damage the tea trees. Open a 35-40cm deep sugarcane planting ditch with a row spacing of 1.2m, apply 200-250kg of biological fertilizer per mu, and 40-45kg of ternary compound fertilizer.

[0049] C. Planting sugarcane: In February, cut the sugarcane into 15-25cm long double-bud segments as sugarcane seeds, and soak them with 5% carbendazim solution for 15 minutes. Put the sugarcane seeds horizontally in the planting ditch, put the buds sideways, and the seed ...

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Abstract

The invention discloses a method for interplanting Saccharum officinarum with tea trees. The tea trees are planted between every two Saccharum officinarum planting ditches, and a blank row is left between every two rows of the planted tea trees. Because no intense light is needed, the tea trees are suitable for being planted in shade with short time of light or in places which are shaded by tall plants, so that the tea trees are an ideal interplanted crop; therefore, the shortcoming of a long growth period of the Saccharum officinarum can be overcome greatly by selecting the tea trees as the interplanted crop with the Saccharum officinarum, and thus the method is a planting mode which rationally assigns space, time and light resources, so that efficient utilization of light, heat, water and fertilizer resources is achieved, the agricultural efficiency is improved, the per mu yield is increased, agricultural development is promoted, and increase of the yield and income of farmers is realized.

Description

technical field [0001] The invention belongs to the technical field of crop interplanting, in particular to a method for interplanting tea trees with sugarcane. Background technique [0002] Sugarcane, a tall, solid perennial herb, is the world's most important sugar crop and the most promising renewable energy crop. Sugarcane has a long growing season, about 7-9 months, and can only be harvested once a year. Therefore, the waste of land resources for planting sugarcane is serious, the annual output is low, and the income of sugarcane farmers is low. [0003] Tea tree belongs to the tea species of the genus Camellia in the family Theaceae. It is a perennial evergreen shrub and one of the important economic crops in my country. my country is the largest tea producing country, and the tea drinking culture has a long history. The economic production period of tea trees is 40-60 years, and the conventional management is pruning, weeding and fertilization, which has the charac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/55A01G17/00
CPCA01G17/005
Inventor 温荣辉陈保善王凤林孟媛袁昕昕
Owner GUANGXI UNIV
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