CN105706832A

CN105706832A - Large-small-row plant-staggered cultivation method of low-stemmed mulberries suitable for interplanting in mulberry field

Info

Publication number: CN105706832A
Application number: CN201610122758.1A
Authority: CN
Inventors: 刘万顺; 邓兴然
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-04
Filing date: 2016-03-04
Publication date: 2016-06-29

Abstract

The invention discloses a large-small-row plant-staggered cultivation method of low-stemmed mulberries suitable for interplanting in a mulberry field. The method comprises the following steps: dividing planting of the mulberries into large-row planting and small-row planting, wherein the planting density is 600-700 plants in a unit of area, the large-row spacing is 2.6-3.1m, and the small-row spacing is 0.8-1.2m; pinching seedlings and fixing stems when the mulberries grow to 0.15-0.20m in the first year, and retaining three germinated axillary buds under the stem determining part as first stems for growing, wherein one stem grows in a direction to the small row, and two stems grow in a direction to the large row; cutting a part with a distance of 1.3m from the ground after beginning of winter; cutting a part with a distance of 0.3m from the ground of the first stem after finishing feeding spring silkworms, retaining three branches with strong growth of each stem as growth branches of mulberry leaves for growing, then cutting the part in every spring to retain and form mulberry fists, germinating mulberry shoots and circulating in this way. The mulberries are plants in large rows and small rows; the ventilation and light transmission conditions are improved; the mulberries grow more fully; the yield of the mulberry leaves is increased; as the large-row space is enlarged, the large-row space is applied to growth of interplanted crops; the yield of the interplanted crops is increased, so that the overall income of the mulberry field is increased.

Description

A kind of low dry Mulberry large and small row mistake strain cultural method of suitable mulberry field interplanting

Technical field

The invention belongs to mulberry cultivation technical field, the large and small row of low dry Mulberry particularly to the interplanting of a kind of suitable mulberry field is wrong Strain cultural method.

Background technology

China is sericulture big country, and mulberry plantation occupies first place in the world, in recent years, along with the adjustment of agricultural structure, work The change of the many factors such as the growth of power price, the comparative effectiveness of planting mulberry and breeding silkworm is being gradually reduced, mulberry field area in reduce trend, Doing mulberry field interplanting well, the whole synthesis benefit improving mulberry field has become the task of top priority of current Sericultural production, the low large and small row of dry Mulberry Dislocation cultivation, it is possible to improve mulberry field ventilation and penetrating light condition, reduces operations area, improves mulberry field benefit, increases mulberry field entirety and receives Enter.

Summary of the invention

Goal of the invention: the invention provides the low dry Mulberry large and small row mistake strain cultural method of a kind of suitable mulberry field interplanting, to solve Certainly the problems of the prior art.

Technical scheme: to achieve these goals, the present invention by the following technical solutions:

A kind of low dry Mulberry large and small row mistake strain cultural method of suitable mulberry field interplanting, it is characterised in that: when mulberry is planted, it is divided into Big row and the plantation of little row, the biggest every trade is away from 2.6-3.0m, and little every trade is about 0.53-0.56m away from 0.8-1.2m, spacing in the rows；1st Year, during growing of mulberry to 0.15-0.20 rice, pinch Miao Dinggan, 3 axillalry buds sprouted of selecting and remain below Ding Ganchu are as the first branch Growth, wherein has a branch towards little line direction, and two branchs are towards big line direction；Cutting slightly at the 1.3m of ground after the Beginning of Winter；2nd year, After raising silkworm in spring is terminated, cut at the 0.3-0.4 rice of ground the first branch and cut down, every 3 strain eugonic branch conduct of selecting and remain The growth bar growth of Folium Mori, cuts herein and cuts down the most annual spring, and retained Mulberry fist is sprouted mulberry shoot, moved in circles.

Preferably, the wrong strain of mulberry implementation of adjacent two little row is planted.

Preferably, field Routine Management measure at ordinary times is all carried out in big row.The general management in mulberry field can be in little row Carry out.

Preferably, field Routine Management measure at ordinary times includes crop interplanting, applies fertilizer and water.

Preferably, when a pinch Seedling is done surely, in 3 axillalry buds stayed, the direction of 2 axillalry buds is towards big row, the direction of 1 axillalry bud Towards little row.

Beneficial effect: the mulberry of the present invention carries out the plantation of large and small row, improves ventilation and penetrating light condition, makes mulberry more fill The growth divided, adds mulberry yield.Owing to big row space strengthens, it is suitable for interplanting crops growth, adds interplanting crops yield, Thus add the overall income in mulberry field.

Detailed description of the invention

Below in conjunction with embodiment, the present invention is further described.

A kind of low dry Mulberry large and small row mistake strain cultural method of suitable mulberry field interplanting, it is characterised in that: when mulberry is planted, Be divided into big row and the plantation of little row, the biggest every trade away from 2.6-3.0m, little every trade away from 0.8-1.2m, the strain of planting density 600-700/ Mu, spacing in the rows is about 0.53-0.56m；1st year, during growing of mulberry to 0.15-0.20 rice, pinch Miao Dinggan, select and remain below Ding Ganchu 3 axillalry buds sprouted grow as the first branch, wherein have a branch towards little line direction, and two branchs are towards big line direction；After the Beginning of Winter Cutting slightly at the 1.3m of ground；2nd year, after raising silkworm in spring is terminated, cut at the 0.3-0.4 rice of ground the first branch and cut down, every The 3 eugonic branches of strain of selecting and remain grow as the growth bar of Folium Mori, cut herein annual spring later and cut down, and retained Mulberry fist is sprouted Send out mulberry shoot, move in circles.

The mulberry of adjacent two little row is carried out wrong strain and plants.

Field Routine Management measure at ordinary times is all carried out in big row.

The field Routine Management measure of interplanting crops at ordinary times includes crop interplanting, applies fertilizer and water.

Pinching Seedling when surely doing, in 3 axillalry buds stayed, the direction of 2 axillalry buds is towards big row, and the direction of 1 axillalry bud is towards little OK.

Embodiment 1

1. mulberry is planted by the method for large and small row, and big every trade is away from 2.4 meters, and little every trade is away from 1.2 meters, and adjacent two little behavior mistake strains are planted Plant.Spacing in the rows 0.46 meter, plants mulberry 800 strain for every mu, and interplanting crops is Rhizoma Zingiberis Recens.Contrast test ck is conventional pure work plantation mulberry, OK Away from for implementing average row in 1 away from 1. 8 meters.

2. liang little row is carried out a wrong strain and is planted, and crop at ordinary times interplants, apply fertilizer, the field Routine Management measure such as water is all greatly Carry out in row.

3. the 1st year, growing of mulberry 0.15 ~ 0.20 meter started to pinch Miao Dinggan, 3 axillalry buds sprouted of selecting and remain below Ding Ganchu As the 1st branch growth, in 3 the 1st branchs, 2 directions are towards big row, and 1 direction is towards little row.

4. cutting slightly at slightly 1.3m after the Beginning of Winter.

5. after the 2nd year raising silkworm in spring is terminated, cutting the 1st branch and cut down at slightly 0.3 meter, every 3 strains of selecting and remain are eugonic Branch grows as the growth bar of Folium Mori, and the most annual spring cuts herein and cuts down, and retained Mulberry fist is sprouted mulberry shoot, moved in circles.

The pure work of mulberry and the mulberry field interplanting output value compares and is shown in Table 1.

Table 1

Embodiment 2

1. mulberry is planted by the method for large and small row, and big every trade is away from 2 meters, and little every trade is away from 0.8 meter.Spacing in the rows 0.48 meter, plants mulberry for every mu 1000 strains, interplanting crops is Rhizoma Zingiberis Recens.Contrast test ck is general planting mulberry, and line-spacing is that the average row in enforcement 2 is away from 1.4 meters.

4. cutting slightly at slightly 1.3m after the Beginning of Winter.

The pure work of mulberry and the mulberry field interplanting output value compares and is shown in Table 2.

Table 2

The above is only the preferred embodiment of the present invention, it should be pointed out that: those skilled in the art are come Saying, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as Protection scope of the present invention.

Claims

1. the low dry Mulberry large and small row mistake strain cultural method of a suitable mulberry field interplanting, it is characterised in that: when mulberry is planted, point Planting for big row and little row, the biggest every trade is away from 2.6-3m, and little every trade is away from 0.8-1.2m；1st year, growing of mulberry to 0.15- When 0.20 meter, pinching Miao Dinggan, 3 axillalry buds sprouted of selecting and remain below Ding Ganchu grow as the first branch, wherein have a branch Towards little line direction, two branchs are towards big line direction；Cutting slightly at the 1.3m of ground after the Beginning of Winter；2nd year, after raising silkworm in spring is terminated, First branch is cut at the 0.3-0.4 rice of ground and is cut down, every the 3 eugonic branches of strain growth bar growth as Folium Mori of selecting and remain, The most annual spring cuts herein and cuts down, retained Mulberry fist, sprouts mulberry shoot, moves in circles.

The low dry Mulberry large and small row mistake strain cultural method of suitable mulberry field the most according to claim 1 interplanting, it is characterised in that: The mulberry of adjacent two little row is carried out wrong strain and plants.

The low dry Mulberry large and small row mistake strain cultural method of suitable mulberry field the most according to claim 1 interplanting, it is characterised in that: Field Routine Management measure at ordinary times is all carried out in big row.

The low dry Mulberry large and small row mistake strain cultural method of suitable mulberry field the most according to claim 3 interplanting, it is characterised in that: Field Routine Management measure at ordinary times includes crop interplanting, applies fertilizer and water.

The low dry Mulberry large and small row mistake strain cultural method of suitable mulberry field the most according to claim 1 interplanting, it is characterised in that: Pinching Seedling when surely doing, in 3 axillalry buds stayed, the direction of 2 axillalry buds is towards big row, and the direction of 1 axillalry bud is towards little row.