CN104620821A

CN104620821A - Mixed planting method of cassava and soybeans

Info

Publication number: CN104620821A
Application number: CN201510061183.2A
Authority: CN
Inventors: 姚红亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-06
Filing date: 2015-02-06
Publication date: 2015-05-20

Abstract

The invention provides a mixed planting method of cassava and soybeans. The method comprises the following steps that firstly, at the end of March, the cassava is planted on the top face of a farmed land, then fertilizer is applied, and ridging is carried out; secondly, the soybeans are planted on the side face of the periphery of the same land where the cassava is planted, then fertilizer is applied, and ridging is carried out; thirdly, from the early April to the beginning of May, weeding, fertilizer applying and ridging are carried out on the cassava and the soybeans; fourthly, from the end of June to beginning of July, the soybeans are harvested, weeding is carried out on the cassava, and fertilizer is applied, and ridging is carried out; fifthly, in November, the cassava is mature and harvested. Through mixed planting of the cassava and the soybeans, the ridging time is comprehensively arranged, the fertilizer is reasonably applied, the high-yield soybeans and the high-yield cassava can be harvested, the land area can be efficiently utilized, and more grain can be created for the society.

Description

A kind of mixed planting method of cassava and soya bean

[technical field]

The present invention relates to agricultural plantation technology field, be specifically related to a kind of cassava and soya bean mixed planting method on same soil.

[background technology]

Cassava is perennial dry land crop, the content of starch of cassava is very large, tapioca taste is more flat, with colourless after water Hybrid Heating, transparent, not containing other assorted taste, therefore tapioca is the best lubricant of the cooking, use the menu cooked out of tapioca or food smooth mouth feel, tasty and refreshing, make food surface reflective, these features of tapioca make other plant amylum cannot be by comparison.The high yield of cassava also makes cassava become the primary raw material of various industry and animal husbandry, the production, feed industry etc. of such as food plant alcohol.The important crops of soya bean Ye Shi China agricultural production are important oil plant, edible and forage crop.

The plantation of cassava is mainly at south China, because cassava not cold resistant, although cassava is perennial shrub shape plant, cassava is up to by the content of its starch and is generally eight months harvest time, and that is peasant can only plant a cassava for 1 year.Although soya bean is annual herbaceous plant, the vegetative period of soya bean is very fast in south, gathers in the crops only with about three wheat harvesting periods from planting to.

But peasant planting cassava or soya bean are all separately plantations, the place of planting cassava is cassava ground, and the place of planting soya bean is soya bean ground, does not interfere with each other mutually.The method of such plantation can not efficiency utilization soil.

[summary of the invention]

The invention provides a kind of mixed planting method of cassava and soya bean, end face plantation cassava in same soil, surrounding side plantation soya bean, thus the effect of efficiency utilization land area can be reached, and growth of soybean has highly surmounted cassava soon, cassava does not have yielding positive results of capacity soya bean, as long as fertilizer is enough, soya bean equally obtains high yield and bumper harvest, and soya bean is gathered in rear cassava continued growth, and the cassava production of results does not reduce.

The technical scheme that the mixed planting method of a kind of cassava of the present invention and soya bean adopts is: a kind of mixed planting method of cassava and soya bean, carries out by the following step: 1) by the end of March, and the soil end face plantation cassava that farming is good, refertilize material ridging; 2) the surrounding side plantation soya bean on the same soil of plantation cassava, refertilize material ridging; 3) at the beginning of mid-April to 5 month, cassava and soya bean weeding are earthed up after fertilise; 4) at the beginning of by the end of June to 7 month, soya bean to be gathered in, then cassava weeding is earthed up after fertilise; 5) in November, cassava maturation results.

In such scheme, in August to September, weeding can be carried out to cassava.

The invention has the beneficial effects as follows: by the mixed planting of cassava and soya bean, the overall arrangement ridging time, rationally discharge fertilizer, the same soya bean and the cassava can gathering in the crops high yield, can utilize land area efficiently, be the more grain of social extra earning.

[embodiment]

Below in conjunction with specific embodiment, the invention will be further described.

The mixed planting method of a kind of cassava of the present invention and soya bean, carry out by the following step:

1) by the end of March, tiltedly dig out ditch line by line at the soil end face that farming is good, then cassava wood stem put in ditch successively, then on cassava stem fertilise earthing up;

2) bank is one by one dug out in the surrounding side on the same soil of plantation cassava, and these banks can not be corresponding with the ditch of plantation cassava, then put in bank successively by soya bean seed, then on soya bean seed fertilise earthing up;

3) at the beginning of mid-April to 5 month, earth up after fertilise to cassava and soya bean weeding, preferably first select fertilising before raining, such fertilizer will, by rainwater with penetrating into below soil, not cause too much Ammonia valatilization to waste;

4) at the beginning of by the end of June to 7 month, soya bean is gathered in, earth up after fertilise to cassava weeding, the Later growth of Manihot Esculenta is the critical period of plentiful and substantial Subterranean fruits again, to add fertilise this period and makes that underground cassava fruit is looser, content of starch is more substantial, some phosphorous and that potassium is larger compound fertilizers should be used this period, these fertilizer are evenly sprinkling upon cassava underground, and these fertilizer nitrogen contents are less, and ammonia amount is also very little, in August to September, weeding can be carried out again to cassava;

5) in November, cassava maturation results.

Claims

1. a mixed planting method for cassava and soya bean, is characterized in that being undertaken by step below:

1) by the end of March, the soil end face plantation cassava that farming is good, refertilize material ridging;

2) the surrounding side plantation soya bean on the same soil of plantation cassava, refertilize material ridging;

3) at the beginning of mid-April to 5 month, cassava and soya bean weeding are earthed up after fertilise;

4) at the beginning of by the end of June to 7 month, soya bean to be gathered in, then cassava weeding is earthed up after fertilise;

5) in November, cassava maturation results.

2. the mixed planting method of a kind of cassava as claimed in claim 1 and soya bean, is characterized in that: in August to September, can carry out weeding to cassava.