CN104541846A - Peony walnut mixed culture method - Google Patents

Abstract

The invention relates to a plant culture method, in particular to a peony walnut mixed culture method. Walnut seeds are soaked by cold water, then, wet sands are mixed for germination to the sprout exposure state, planting pits are dug at intervals per mu, the walnut seeds are spread in the seed pits, the grafting is started when walnut sprouts germinate, after the grafting seedlings grow to about 40cm, soil between walnut trees is deep turned, peony is planted at equal intervals in per mu, and the field management is carried out through reasonable weeding fertilization. The plant culture method has the advantages that the operation is simple, land resources are saved, the popularization is easy, the weed, disease and pest harm in the forest can be reduced, the consumption of pesticide is reduced, the teasel root quality is improved, the utilization problem of the land resources in the forest is effectively solved, the economic income in unit land area is increased, the water and soil loss in the forest land is also reduced, and good economic and ecological benefits are realized.

Description

A kind of tree peony walnut mixed culture method

Technical field

The present invention relates to a kind of cultivation of plants method, be specifically related to a kind of tree peony walnut mixed culture method.

Background technology

Walnut, originate in area, the Central Asia, all have plantation all over China, the kind after general selection plantation artificial modified, because the kind after improvement is higher than wild variety yield, shell is thin, be commonly called as complex peach, the features such as wild shell is thick, individual greatly, oil is many, taste more fragrant, be commonly called as J. sigillata, walnut tree can do the shelter forest of roadside greening; Due to its wooden tough and tensile, high resilience, it is also the first-class material used in industry; Walnut shell can be processed into the art work, the same almond of walnut, cashew nut, fibert in the international market by and be called " four large nuts ", the ecotope that walnut is adapted to that soil is deep, loose, fertile, moistening, warmer climate is nice and cool.

Tree peony originates in the western part of China Qinling Mountains and Daba Mountain one is with mountain area, and be perennial machaka, poor growth, plant type is little.Tree peony is the distinctive woody rare flower of China, have the laudatory title of " aromatic ", " king in spending ", is regarded rich and honour lucky, flourishing symbol for a long time by people.Tree peony is most prestigious with Luoyang Peony, Heze Peony.Moutan root bark is used as medicine, name is said " root bark of tree peony ", and can be used as penjing plant and view and admire, flower color is numerous, there is pink colour, redness, white etc., pink colour is to be preced with in powder, white is with the cool evil heat of the comparatively famous happiness of scape jade, should dryly fear wet, can the low temperature of resistance to-30 DEG C, can normal growth in the area of annual relative moisture about 45%.Happiness is cloudy, also few not resistance to sun.

Summary of the invention

The object of the present invention is to provide a kind of tree peony walnut mixed culture method.

The technical solution used in the present invention is, a kind of tree peony walnut mixed culture method, and it comprises the following steps:

Mid-March, by Walnut Seed cold water soak 2 days, is pulled out rear mixed wet husky, piles in area without shade, the wet sand that upper cover l0cm is thick, sprinkle water every day and keep moistening 1 time, and lid straw screen or mat or film moisture-heat preservation, shell cracking, showed money or valuables one carries unintentionally and can sow night;

Every mu equidistantly takes 50 kind plant holes, is sown in by Walnut Seed in seed cave, compacting soil moisture conservation after earthing;

When walnut bud is sprouted, gather robust growth, do scion without 1 year raw branch of damage by disease and insect, after adopting, point kind carries out wet husky storage, early April treats that walnut stock bud is sprouted beginning grafting, tighten wound after grafting, survives rear lightening restrictions on except sprouting in time, when lightening restrictions on when newly slightly growing more than 20cm, when seedling to be grafted grows to about 40cm, fix with bamboo;

Plough deeply the soil 55cm between walnut gap, execute 500 kilograms of barnyard manure become thoroughly decomposed for every mu, 80 kilograms of phosphate fertilizer, 60 kilograms of composite fertilizers make base manure, equidistantly plant 3600-4000 strain tree peony for every mu;

In conjunction with thinning, carry out first time weeding, should remove with hand-lifting; Later stage carries out shallow hoe weeding and intertillage with hoe, avoids hindering root when hoeing up weeds, impact growth, and general July, August and September respectively carry out once, accomplish that field is without weeds; Second Year will clean field spring, turn green to envelope moisture in the soil before still to carry out 2 times ~ 3 times intertill and clean tillages;

After seedling grows to 15cm, execute urea solution 300kg in conjunction with watering every mu, execute N: P: K the middle ten days and the last ten days every mu in August=, the composite fertilizer 40kg of 17: 14: 20, imposes on by strain, executes rear earthing; Second Year 5 middle of the month, executing urea solution 300kg in conjunction with watering every mu, executing the composite fertilizer 60kg of N: P: K=20: 10: 15 last ten-days period every mu in July, imposing on by strain, execute rear earthing.

The present invention is simple to operate, economizes the land resource, and is easy to promote; Reduce the harm of sylvan life weeds and sick worm, reduce the use of agricultural chemicals, improve the quality of teasel root; The Utilizing question of effective solution sylvan life land resources, had both increased the income of land area of one unit, reduced again the water and soil loss in forest land, had good economy and ecological benefits.

Embodiment

Mid-March, by Walnut Seed cold water soak 2 days, is pulled out rear mixed wet husky, piles in area without shade, the wet sand that upper cover l0cm is thick, sprinkle water every day and keep moistening 1 time, and lid straw screen or mat or film moisture-heat preservation, shell cracking, showed money or valuables one carries unintentionally and can sow night;

Every mu equidistantly takes 50 kind plant holes, is sown in by Walnut Seed in seed cave, compacting soil moisture conservation after earthing;

When walnut bud is sprouted, gather robust growth, do scion without 1 year raw branch of damage by disease and insect, after adopting, point kind carries out wet husky storage, early April treats that walnut stock bud is sprouted beginning grafting, tighten wound after grafting, survives rear lightening restrictions on except sprouting in time, when lightening restrictions on when newly slightly growing more than 20cm, when seedling to be grafted grows to about 40cm, fix with bamboo;

Plough deeply the soil 55cm between walnut gap, execute 500 kilograms of barnyard manure become thoroughly decomposed for every mu, 80 kilograms of phosphate fertilizer, 60 kilograms of composite fertilizers make base manure, equidistantly plant 3600-4000 strain tree peony for every mu;

In conjunction with thinning, carry out first time weeding, should remove with hand-lifting; Later stage carries out shallow hoe weeding and intertillage with hoe, avoids hindering root when hoeing up weeds, impact growth, and general July, August and September respectively carry out once, accomplish that field is without weeds; Second Year will clean field spring, turn green to envelope moisture in the soil before still to carry out 2 times ~ 3 times intertill and clean tillages;

After seedling grows to 15cm, execute urea solution 300kg in conjunction with watering every mu, execute N: P: K the middle ten days and the last ten days every mu in August=, the composite fertilizer 40kg of 17: 14: 20, imposes on by strain, executes rear earthing; Second Year 5 middle of the month, executing urea solution 300kg in conjunction with watering every mu, executing the composite fertilizer 60kg of N: P: K=20: 10: 15 last ten-days period every mu in July, imposing on by strain, execute rear earthing.

Claims (1)

1. a tree peony walnut mixed culture method, it is characterized in that, it comprises the following steps:

A, mid-March, by Walnut Seed cold water soak 2 days, are pulled out rear mixed wet husky, pile in area without shade, the wet sand that upper cover l0cm is thick, sprinkle water every day and keep moistening 1 time, and lid straw screen or mat or film moisture-heat preservation, shell cracking, showed money or valuables one carries unintentionally and can sow night;

B, every mu equidistantly take 50 kind plant holes, Walnut Seed is sown in seed cave, after earthing compacting soil moisture conservation;

C, when walnut bud is sprouted, gather robust growth, do scion without 1 year raw branch of damage by disease and insect, after adopting, point kind carries out wet husky storage, early April treats that walnut stock bud is sprouted beginning grafting, tighten wound after grafting, survives rear lightening restrictions on except sprouting in time, when lightening restrictions on when newly slightly growing more than 20cm, when seedling to be grafted grows to about 40cm, fix with bamboo;

D, plough deeply soil 55cm between walnut gap, execute 500 kilograms of barnyard manure become thoroughly decomposed for every mu, 80 kilograms of phosphate fertilizer, 60 kilograms of composite fertilizers make base manure, every mu of equidistant plantation 3600-4000 strain tree peony;

E, in conjunction with thinning, carry out first time weeding, should remove with hand-lifting; Later stage carries out shallow hoe weeding and intertillage with hoe, avoids hindering root when hoeing up weeds, impact growth, and general July, August and September respectively carry out once, accomplish that field is without weeds; Second Year will clean field spring, turn green to envelope moisture in the soil before still to carry out 2 times ~ 3 times intertill and clean tillages;

F, after seedling grows to 15cm, execute urea solution 300kg in conjunction with watering every mu, execute N: P: K the middle ten days and the last ten days every mu in August=, the composite fertilizer 40kg of 17: 14: 20, imposes on by strain, executes rear earthing; Second Year 5 middle of the month, executing urea solution 300kg in conjunction with watering every mu, executing the composite fertilizer 60kg of N: P: K=20: 10: 15 last ten-days period every mu in July, imposing on by strain, execute rear earthing.