CN106472214A - A kind of implantation methods for reducing disease in ligustrum lucidum ait growth period - Google Patents

Abstract

The present invention relates to a kind of implantation methods for reducing disease in ligustrum lucidum ait growth period, comprise the following steps：（1）, in annual late March, apply an ammonium citrate in ligustrum lucidum ait root, each tree applies 30 50g, during use, digs ring-type fertilising groove, ammonium citrate is uniformly sprinkled into fertilising groove, is then watered around tree；（2）, annual late April, using ginger juice and Chinese chive juice by weight 2：5 solution for preparing pour ligustrum lucidum ait root, and irrigation amount is 0.5 2kg；（3）, annual mid-June late May, per 10 days using medicament spray tree crown once, the implantation methods of the reduction ligustrum lucidum ait growth period disease that the present invention is provided pass through in annual different periods, ligustrum lucidum ait is processed accordingly, preventive effect of the ligustrum lucidum ait to multiple diseases such as sooty mould can be obviously improved, reduces the pest and disease damage in ligustrum lucidum ait growth period.

Description

A kind of implantation methods for reducing disease in ligustrum lucidum ait growth period

Technical field

The invention belongs to ligustrum lucidum ait field of planting, and in particular to the plantation of disease in a kind of reduction ligustrum lucidum ait growth period Method.

Background technology

Ligustrum lucidum ait, strong adaptability, light, slightly shade tolerant.Happiness warm and moist weather, slightly resists cold, not drought-resistant and barren, fits The fertile deep, subacidity of moistening is born in slightly alkaline soil.Well developed root system.Sprout tillers, rudiment power are all strong, resistance to pruning.Anti-chlorine gas, Sulfur dioxide and hydrogen fluoride.A kind of important Landscape Trees, now, ligustrum lucidum ait plant when, be susceptible to sooty mould, The pest and disease damages such as brown spot, leaf roll aphid, can cause more serious negative effect to the growth of ligustrum lucidum ait, cause ligustrum lucidum ait Ornamental value reduces, and when serious, ligustrum lucidum ait can be caused dead.

Content of the invention

It is an object of the invention to provide a kind of implantation methods for reducing disease in ligustrum lucidum ait growth period, can reduce great Ye The incidence of common disease and pest in glossy privet growth period, but also there is provided a kind of method for culturing seedlings that can lift seed viability.

The present invention is achieved through the following technical solutions：

A kind of implantation methods for reducing disease in ligustrum lucidum ait growth period, comprise the following steps：

（1）, in annual late March, apply an ammonium citrate in ligustrum lucidum ait root, each tree applies 30-50g, during use, Ring-type fertilising groove is dug around tree, ammonium citrate is uniformly sprinkled into fertilising groove, is then watered；

（2）, annual late April, using ginger juice and Chinese chive juice by weight 2：5 solution for preparing pour ligustrum lucidum ait root, Irrigation amount is 0.5-2kg；

（3）, annual late May-mid-June, per 10 days using medicament spray tree crown once, the medicament is by weight by following original Material is made：6 parts of desmodium, 12 parts of the tuber of stemona, 10 parts of Fructus Aurantii, 9 parts of tobacco leaf, 5 parts of radix bupleuri, 4.8 parts of Chinese prickly ash, 3.2 parts of cortex albiziae, Jin Ying Sub 4.6 parts, 800 parts of water.

Annual early March and late October, on trunk, treatment fluid is smeared, the treatment fluid is by weight by following raw material It is mixed：5 parts of kerosene, 2 parts of mustard, 8 parts of Chinese chive juice.

Step（3）When prepared by Chinese medicine, first take by weight proportion desmodium, the tuber of stemona, Fructus Aurantii, tobacco leaf, radix bupleuri, the fruit of Cherokee rose, Cortex albiziae, adds water to soak 20-30min, is then cooked by slow fire 35-40min, then filters, take filtrate, filtrate is mixed with Chinese prickly ash Close, continue 15-20min is cooked by slow fire, filter, after filtrate is cooled down, obtain medicament.

Preferably, when ligustrum lucidum ait seed carries out nursery, comprise the following steps：（1）, select healthy, ripe great Ye Glossy privet seed, by acetum immersion treatment 5min of ligustrum lucidum ait seed use quality fraction 1%, after acetum is soaked Ligustrum lucidum ait seed at 1-3 DEG C isothermal holding 15min, then heat to 22-25 DEG C；

（2）, by step（1）The ligustrum lucidum ait seed that handles well is using n-butanol and ethanol, water by weight 1：5：200 preparations Seed is taken out after immersion by solution immersion treatment 10-15s, and natural air drying to seed coat no moisture, then in ligustrum lucidum ait kind The standardized road indenture of sublist skin, indenture depth are the 1/3-3/4 of seed coat thickness, and ligustrum lucidum ait seed is soaked using inorganic agent 25-30min is processed, the inorganic agent is made up of following raw material by weight：15 parts of felwort, 8 parts of purple perilla, 4.5 parts of catechu, the Qin 6.8 parts of skin, 65 parts of ginger juice, 13 parts of mustard；

（3）, by step（2）The seed that handles well is put into seedling medium and carries out nursery, during nursery, will draw pitted side seed Place downwards.

Beneficial effects of the present invention：The implantation methods of the reduction ligustrum lucidum ait growth period disease that the present invention is provided pass through every The different periods in year, are processed to ligustrum lucidum ait accordingly, can be obviously improved ligustrum lucidum ait to multiple diseases such as sooty mould Preventive effect, reduce the pest and disease damage in ligustrum lucidum ait growth period, and the agricultural chemicals not commonly used of medicine that the application is applied, to ring Border is pollution-free, and to human body without toxic and side effect, security more preferably, does not result in the resistance to the action of a drug of insect and germ yet, will not be right yet Ecology is damaged.

Ligustrum lucidum ait seed is carried out multi-step process, mainly using common preparation and vegetable ingredients at Reason, processing method are simple, change tradition of the conventional method using hormone medicines such as gibberellin, inorganic agent safety non-pollution. In the application, first ligustrum lucidum ait is soaked using acetic acid and K cryogenic treatment, stimulation is produced to seed, promote its sprouting, Ran Hou The surface of the seed is drawn groove and is processed using homemade inorganic agent, promotion seed broken wall, and breaking dormancy greatly shortens seed The sprouting cycle, and, for the weaker seed of germinating capacity, it is also possible to promote its sprouting, be also obviously improved the sprouting of seed Rate, the ligustrum lucidum ait seed viability processed through the inventive method averagely reach 93.4%, and the cycle of emerging, at 15-18 days, carries significantly The economic worth of ligustrum lucidum ait nursery is risen.

Specific embodiment

Embodiment 1

A kind of implantation methods for reducing disease in ligustrum lucidum ait growth period, comprise the following steps：

（1）, in annual late March, apply an ammonium citrate in ligustrum lucidum ait root, each tree applies 30-50g, during use, Ring-type fertilising groove is dug around tree, ammonium citrate is uniformly sprinkled into fertilising groove, is then watered；

（2）, annual late April, using ginger juice and Chinese chive juice by weight 2：5 solution for preparing pour ligustrum lucidum ait root, Irrigation amount is 0.5-2kg；

（3）, annual late May-mid-June, per 10 days using medicament spray tree crown once, the medicament is by weight by following original Material is made：6 parts of desmodium, 12 parts of the tuber of stemona, 10 parts of Fructus Aurantii, 9 parts of tobacco leaf, 5 parts of radix bupleuri, 4.8 parts of Chinese prickly ash, 3.2 parts of cortex albiziae, Jin Ying Sub 4.6 parts, 800 parts of water.

Embodiment 2

On the basis of embodiment 1, annual early March and late October, on trunk, treatment fluid is smeared, the treatment fluid is by weight Gauge is become by following mixed raw material：5 parts of kerosene, 2 parts of mustard, 8 parts of Chinese chive juice.

Planting experiment is carried out using the method and existing conventional method of embodiment in Jieshou City, verify the inventive method pair The impact of the incidence of ligustrum lucidum ait pest and disease damage, as a result as table 1：

Table 1：

	Brown spot incidence（%）	Leaf roll cotten aphid incidence（%）	Root rot incidence（%）	Sooty mould incidence（%）
					Embodiment 1	1.3	2.6	0.5	6.8
Embodiment 2	1.2	2.4	0.4	2.7
					Conventional method	12.5	8.7	7.2	9.6

As shown in Table 1, the implantation methods of the application have good prevention effect for the several frequently seen pest and disease damage of ligustrum lucidum ait.

Claims (3)

1. a kind of reduce ligustrum lucidum ait growth period in disease implantation methods, it is characterised in that comprise the following steps：

（1）, in annual late March, apply an ammonium citrate in ligustrum lucidum ait root, each tree applies 30-50g, during use, Ring-type fertilising groove is dug around tree, ammonium citrate is uniformly sprinkled into fertilising groove, is then watered；

（2）, annual late April, using ginger juice and Chinese chive juice by weight 2：5 solution for preparing pour ligustrum lucidum ait root, Irrigation amount is 0.5-2kg；

（3）, annual late May-mid-June, per 10 days using medicament spray tree crown once, the medicament is by weight by following original Material is made：6 parts of desmodium, 12 parts of the tuber of stemona, 10 parts of Fructus Aurantii, 9 parts of tobacco leaf, 5 parts of radix bupleuri, 4.8 parts of Chinese prickly ash, 3.2 parts of cortex albiziae, Jin Ying Sub 4.6 parts, 800 parts of water.

2. according to claim 1 a kind of reduce ligustrum lucidum ait growth period in disease implantation methods, it is characterised in that：Per Year early March and late October, on trunk, treatment fluid is smeared, the treatment fluid is become by following mixed raw material by weight： 5 parts of kerosene, 2 parts of mustard, 8 parts of Chinese chive juice.

3. according to claim 1 a kind of reduce ligustrum lucidum ait growth period in disease implantation methods, it is characterised in that When ligustrum lucidum ait seed carries out nursery, comprise the following steps：

（1）, select healthy, ripe ligustrum lucidum ait seed, the acetum of ligustrum lucidum ait seed use quality fraction 1% is soaked Bubble processes 5min, the isothermal holding 15min at 1-3 DEG C of the ligustrum lucidum ait seed after acetum is soaked, and then heats to 22- 25℃；

（2）, by step（1）The ligustrum lucidum ait seed that handles well is using n-butanol and ethanol, water by weight 1：5：200 preparations Seed is taken out after immersion by solution immersion treatment 10-15s, and natural air drying to seed coat no moisture, then in ligustrum lucidum ait kind The standardized road indenture of sublist skin, indenture depth are the 1/3-3/4 of seed coat thickness, and ligustrum lucidum ait seed is soaked using inorganic agent 25-30min is processed, the inorganic agent is made up of following raw material by weight：15 parts of felwort, 8 parts of purple perilla, 4.5 parts of catechu, the Qin 6.8 parts of skin, 65 parts of ginger juice, 13 parts of mustard；

（3）, by step（2）The seed that handles well is put into seedling medium and carries out nursery, during nursery, will draw pitted side seed Place downwards.