CN104429441A

CN104429441A - Osier planting method

Info

Publication number: CN104429441A
Application number: CN201410495545.4A
Authority: CN
Inventors: 李永兴
Original assignee: FU'NAN YONGXING ARTS & CRAFTS Co Ltd
Current assignee: FU'NAN YONGXING ARTS & CRAFTS Co Ltd
Priority date: 2014-09-25
Filing date: 2014-09-25
Publication date: 2015-03-25

Abstract

The invention relates to an osier planting method. The method comprises the following steps that firstly, the land is prepared; secondly, seedlings are selected; thirdly, planting and cultivating are carried out; fourthly, after the osier seedlings grow to 25 cm, top application is carried out one time, and 20 kg of urea, 15 kg of ammonium dihydrogen phosphate, 15 kg of potassium sulphate and 0.5 kg of boric acid are applied per mu; fifthly, crossing is carried out, and after wicker crossing, three to four branches with good growth vigor are reserved in each plant, the rest branches are cut off from the root, and the wound is coated with auxin; sixthly, watering is carried out periodically, and pesticide is sprayed to prevent the plant diseases and insect pests. According to the osier planting method, the survival rate is high, the number of osier wickers in unit area is greatly increased, and the osier planting economic value can be improved.

Description

The implantation methods of a kind of purple willow

Technical field

The invention belongs to field of agricultural cultivation, be specifically related to the implantation methods of a kind of purple willow.

Background technology

Purple willow happiness rich water, anti-waterlogging caused by excessive rain, with the sandy loam deep on upper strata and irrigation canals and ditches side slope grow best, so the fertile place plantation such as irrigation canals and ditches side slope of sandy loam, flood land and nearly water should be selected.Fertilizer and water condition is good, and shoot growth is vigorous, can normal growth 20 ~ 30 years.Under drought and barren soil condition, shoot growth is thin and delicate short and small, the lost of life.Under the shallow ponding unfavorable conditions of 2 ~ 3 months, still can normal growth.But during purple willow plantation now, purple willow bar output is lower, and in cultivating process, the survival rate of purple willow is lower.

Summary of the invention

The object of this invention is to provide the implantation methods of a kind of purple willow, improve the survival rate of purple willow cultivation and the output of unit are purple willow.

The present invention is achieved through the following technical solutions:

The implantation methods of a kind of purple willow, comprise the following steps: (1), arrangement soil, soil is made into ridge shape, loosen the soil, the degree of depth of loosening the soil is 50-80cm, then applies fertilizer, every mu of applications of farmyard manure 0.5-0.8 ton, urea 50-60kg, potassium dihydrogen phosphate 15-22kg, ammonium molybdate 0.5-1kg, water is irrigated, leveling; (2), selection is grown fine, axillalry bud is full, the purple willow branch of anosis worm as kind of a bar, kind of bar is cut into the section shape of 15-20cm, every section of kind bar at least comprises an axillalry bud, be whittled into pointed by kind of a bar, section part uses the mixture of root element and agar to apply; (3), the purple willow kind bar 3 sections a group handled well is imbedded soil sideling under, bar upwards, is planted horizontal by the angle of 15 ° in the direction of axillalry bud, plants bar and imbeds the lower 16-18cm of soil, then that soil pressure is tight, often organizes branch spacing 30cm; (4), when purple willow bar grows to 25cm, topdress once, use urea 20kg, ammonium dihydrogen phosphate (ADP) 15kg, potassium sulfate 15kg, boric acid 0.5kg for every mu; (5) make fork, after wicker bifurcated, every strain retains growing way good 3-4 branch and retains, and remaining fork bar is cut from root, and smears growth hormone at wound place; (6), regularly water, spray insecticide and prevent damage by disease and insect.

The section otch of planting bar sharpening in step (2) becomes the angle of 15-40 ° with branch.

In step (6), every 15 days of summer watered 1 time, all will irrigate at every turn, and every 1-2 month other seasons watered once.

Beneficial effect of the present invention: the implantation methods survival rate of purple willow provided by the invention is high, and its purple willow of unit are produces the quantity of wicker and greatly promotes, promoting can the economic worth of purple willow plantation.

Embodiment

The implantation methods of a kind of purple willow, comprise the following steps: (1), arrangement soil, soil is made into ridge shape, loosen the soil, the degree of depth of loosening the soil is 50-80cm, then applies fertilizer, every mu of applications of farmyard manure 0.5-0.8 ton, urea 50-60kg, potassium dihydrogen phosphate 15-22kg, ammonium molybdate 0.5-1kg, irrigated by water, leveling, is beneficial to taking root of purple willow; (2), selection is grown fine, axillalry bud is full, the purple willow branch of anosis worm as kind of a bar, kind of bar is cut into the section shape of 15-20cm, every section of kind bar at least comprises an axillalry bud, be whittled into pointed by kind of a bar, section part uses the mixture of root element and agar to apply; (3), the purple willow kind bar 3 sections a group handled well is imbedded soil sideling under, bar upwards, is planted horizontal by the angle of 15 ° in the direction of axillalry bud, plants bar and imbeds the lower 16-18cm of soil, then that soil pressure is tight, often organizes branch spacing 30cm; (4), when purple willow bar grows to 25cm, topdress once, use urea 20kg, ammonium dihydrogen phosphate (ADP) 15kg, potassium sulfate 15kg, boric acid 0.5kg for every mu; (5) make fork, after wicker bifurcated, every strain retains growing way good 3-4 branch and retains, and remaining fork bar is cut from root, at first 3 years that cultivate, after scissor, at wound spraying growth hormone, promotes wound bifurcated, promotes bifurcation ratio, improve the quantity of branch; (6), regularly water, spray insecticide and prevent damage by disease and insect.

Farmyard manure can use the cow dung, chicken manure, pig manure etc. become thoroughly decomposed, also can adopt other fertilizer.

The plantation of purple willow was advisable with spring.

The agricultural chemicals sprayed is that the gloomy copper of thiophene, chlorobromide isocyanuric acid, Kocide SD, water are by weight the mixture of 1:2:2:100.

The purple willow survival rate that method of the present invention is cultivated is to 96.3%, and the branch that every per mu yield goes out promoted 2000kg than in the past, and output can rise year by year, and after 5 years, every strain purple willow can grow 10-18 branch, substantially increases the output of purple willow.

Claims

1. the implantation methods of a purple willow, it is characterized in that, comprise the following steps: (1), arrangement soil, soil is made into ridge shape, loosens the soil, the degree of depth of loosening the soil is 50-80cm, then apply fertilizer, every mu of applications of farmyard manure 0.5-0.8 ton, urea 50-60kg, potassium dihydrogen phosphate 15-22kg, ammonium molybdate 0.5-1kg, irrigate water, leveling; (2), selection is grown fine, axillalry bud is full, the purple willow branch of anosis worm as kind of a bar, kind of bar is cut into the section shape of 15-20cm, every section of kind bar at least comprises an axillalry bud, be whittled into pointed by kind of a bar, section part uses the mixture of root element and agar to apply; (3), the purple willow kind bar 3 sections a group handled well is imbedded soil sideling under, bar upwards, is planted horizontal by the angle of 15 ° in the direction of axillalry bud, plants bar and imbeds the lower 16-18cm of soil, then that soil pressure is tight, often organizes branch spacing 30cm; (4), when purple willow bar grows to 25cm, topdress once, use urea 20kg, ammonium dihydrogen phosphate (ADP) 15kg, potassium sulfate 15kg, boric acid 0.5kg for every mu; (5) make fork, after wicker bifurcated, every strain retains growing way good 3-4 branch and retains, and remaining fork bar is cut from root, and smears growth hormone at wound place; (6), regularly water, spray insecticide and prevent damage by disease and insect.

2. the implantation methods of a kind of purple willow according to claim 1, is characterized in that: the section otch of planting bar sharpening in step (2) becomes the angle of 15-40 ° with branch.

3. the implantation methods of a kind of purple willow according to claim 1, is characterized in that: in step (6), every 15 days of summer watered 1 time, all will irrigate at every turn, and every 1-2 month other seasons watered once.