CN104719065A

CN104719065A - Pear field-planting method

Info

Publication number: CN104719065A
Application number: CN201310707405.4A
Authority: CN
Inventors: 韩平定; 潘伟
Original assignee: Middle Bar Feng Ze Fishery Garden Dantu District
Current assignee: Middle Bar Feng Ze Fishery Garden Dantu District
Priority date: 2013-12-20
Filing date: 2013-12-20
Publication date: 2015-06-24

Abstract

The invention discloses a pear field-planting method. The pear field-planting method includes: from early March to early April, leveling a field block, excavating field-planting holes of 50cm in length, width and depth according to row spacing of 4-5m and plant spacing of 2-4m, and placing organic fertilizer into the field-planting holes by half depth; backfilling the field-planting holes until being flush with the ground, placing pear seedlings, and earthing up, treading down and watering the pear seedlings; using straw to surround the pear seedlings well, using soil to press the straw, and normally performing other field management. Compared with the prior art, the pear field-planting method has the advantages that during field-planting of the pear seedlings, roots of the pear seedlings are above the ground, so that even if some water accumulates in a pear field, the pear seedlings cannot be drown as long as the water is discharged timely; the pear seedlings after being surrounded by the straw are less prone to being blown down by wind, so that water retention effect is good, and survival rate can reach more than 95%; the pear seedlings are stout in branch and full in flower bud, can flower in the second year or the third year and can fruit in the third year.

Description

A kind of pear tree field planting method

Technical field

The present invention relates to the implantation methods of a kind of trees, particularly relate to the cultivation method of a planting fruit-trees.

Background technology

Pear tree, in China, plantation is with a long history, and large in number and widely distributed.But present orchard worker remains by out-of-date methods field planting when cultivating pear tree, and namely excavate planting pit, the degree of depth is generally 50 centimetres, then lower some base manure, fill out some soil after just plant trees, and tree root is lower than more than 10 centimetres, ground.But in south, because rainwater is more, easy ponding in pear tree ground, be often drowned by some pear saplings, survival rate is generally about 85%, and sapling growth is slower.

Summary of the invention

The present invention overcomes the deficiencies in the prior art, provides a kind of pear tree field planting method.

Technical scheme of the present invention is as follows: at the beginning of 3 months ~ and at the beginning of 4 months, by smooth for field rear excavation planting pit, fertilizer is put into planting pit to the half degree of depth, soil is returned to equal with ground again to planting pit, after straightening pear sapling to sapling ridging, steady and sure, water, then enclosed by sapling with stalk, and pressed by stalk past with soil, other field management is normally carried out.

The line-spacing of described pear tree is 4 ~ 5 meters, spacing in the rows is 2 ~ 4 meters; Described planting pit is of a size of: long 50 centimetres, wide 50 centimetres, dark 50 centimetres; The stack height that encloses of described stalk is 10 centimetres.

Compared with prior art, the invention has the beneficial effects as follows: use the inventive method field planting pear tree, because the root of sapling is more than ground, even if some ponding in pear tree ground, as long as draining in time, sapling can not be drowned, and with stalk, sapling is surrounded rear sapling and is not easily fallen by wind, preserve soil moisture effective, survival rate can reach more than 95%, and sapling looks, a bar is solid, bud satiation, Second Year or the 3rd year pear tree can bloom, the 3rd year can result.

Embodiment

Below in conjunction with specific embodiment, the present invention is described in further detail:

1, at the beginning of 3 months, be with in the middle and lower reach of Yangtze River one, by smooth for selected field good, preferably first field ploughed deeply smooth when having ready conditions again, dug drain ditch;

2, excavate planting pit, line-spacing is 4.5 meters, spacing in the rows is 3 meters, and planting pit is of a size of: long 50 centimetres, wide 50 centimetres, dark 50 centimetres;

3, fertilizer is put into planting pit to the half degree of depth, then return soil to equal with ground to planting pit;

4, straighten sapling, one, every cave, then to sapling ridging, ridging highly depending on sapling size, be generally 10 ~ 12 centimetres, then having peace of mind, water;

5, enclosed by step 4 sapling with straw (straw etc.), then pressed by stalk past with soil, enclosing stack height is 10 centimetres;

6, other management (as fill the gaps with seedlings, intertill, irrigation and drainage, the extermination of disease and insect pest, weeding, prune, topdress) of pear tree field is normally carried out.

By the pear tree of the inventive method field planting, survival rate 97% after a year, sapling growing way is excellent.

Claims

1. a pear tree field planting method, comprise level land, excavate planting pit, straighten sapling, ridging, having peace of mind, the operation such as to water, it is characterized in that, fertilizer is put into planting pit after having dug planting pit to the half degree of depth, soil is returned to equal with ground again to planting pit, earth up to sapling after straightening pear sapling, then with stalk, sapling is enclosed, and stalk is pressed past with soil.

2. a kind of pear tree field planting method according to claim 1, is characterized in that, the line-spacing of described pear tree is 4 ~ 5 meters, spacing in the rows is 2 ~ 4 meters.

3. a kind of pear tree field planting method according to claim 1, it is characterized in that, described planting pit is of a size of: long 50 centimetres, wide 50 centimetres, dark 50 centimetres.

4. a kind of pear tree field planting method according to claim 1, is characterized in that, the stack height that encloses of described stalk is 10 centimetres.