CN105052663A - Planting method for black walnuts - Google Patents

Abstract

The invention discloses a planting method for black walnuts. The method comprises the steps of 1 land preparing; 2 seed collecting and processing; 3 seed germinating accelerating and sowing; 4 seedling managing and transplanting; 5 managing after transplanting. The planting method for the black walnuts has the advantages that reasonable processing is performed on seedling raising land, therefore, a good foundation is laid for the seedling raising environment of the black walnuts, and the smooth growth of seedlings is guaranteed; germination accelerating processing is performed on black walnut seeds before sowing is performed, therefore, the seedling emergence cycle of the black walnuts is shortened, the problem that the growth speed of the black walnuts is low in the general environment is further solved, the cultivation cycle of the black walnuts is shortened, and the planting cost of the black walnuts is lowered; in addition, the black walnut seedlings are processed, therefore, the transplanting survival rate of the black walnut seedlings is improved to a greater extent, the cultivation time of the seedling stage is shortened by one to two months, the productive profit of the black walnuts is further improved, the planting passion of farmer households is inspired, and conditions are supplied for large-area large-scale planting production of the black walnuts.

Description

A kind of implantation methods of black walnut

Technical field

The present invention relates to field of planting, particularly relate to a kind of implantation methods of black walnut.

Background technology

The black walnut height of tree can reach more than 30 meters.Bark crineous or taupe, lobe is darker.Spray has pubescence.15 ~ 23, leaflet.Long oval, leaf margin has irregular sawtooth, and one-tenth leaf surface in age is smooth, back side hairiness.Walnut kernel contains abundant nutrient, and every hectogram is containing 15 ~ 20 grams, protein, and fat is more, 10 grams, carbohydrate; And various trace elements and the mineral matter such as calcium, phosphorus, iron containing needed by human, and the multivitamin such as carotin, vitamin b3.Useful to human body, can strong brain.One of nut fruits food deeply liked by common people.Be described as " long live ", " Longevity ".Black walnut originates in North America, to introduce a fine variety China afterwards.General black walnut plantation is planted often to there will be and is yielded poorly, ropy situation.

Summary of the invention

The object of this invention is to provide a kind of implantation methods of black walnut.

The present invention is achieved through the following technical solutions:

A kind of black walnut method for cultivating seeds, the method comprises:

(1) wholely: choose one block of rich soil as nursery base, according to every mu, farmyard manure 1000kg is applied to the nursery base chosen, and gather the weter hyacinth of 30kg, the wormwood of 10kg, the Leaf Blades of Nerium Indicum milled mixture of 0.5kg apply in base, carry out deep ploughing and intensive cultivation, after plastic film covering 15-20 days, urea, the potassium chloride of 8kg, the superphosphate of 12kg of every mu of applying 15kg, live its surface coverage with sandy soil;

(2) collection of seed and process: between the 8-9 month, collect filemot fruit, slough crust carry out cleaning black walnut seed with clear water again and soak black walnut seed 1.5 hours with the mixed solution of mass fraction 0.5% liquor potassic permanganate and 2% sodium chloride solution 1:1 by volume, taking-up is preserved after drying;

(3) presprouting of seeds and sowing: prior to seeding vernalization process is carried out to black walnut seed, first carry out mixing rear immersion 1-1.5 hour according to 4:1 mass ratio with the clear water of 60 DEG C-80 DEG C and acetic acid, by mass concentration be again 0.5% amylase solution under the environment of 25 DEG C-28 DEG C, soak black walnut seed 24-30 hour, by soak after seed sow;

(4) seedling management and transplanting: after walnut seedling is unearthed, timing watering every day, keep upper soll layer moistening, when black walnut grows tall to 8-10 centimetre, medicinal herbs alcohol leaching liquid A is sprayed to black walnut seedling, when black walnut grows tall to 15-20 centimetre, and every spraying a medicinal herbs alcohol leaching liquid B 3-5 day, grow tall to during 25-30 centimetre until seedling and carry out transplant planting, described medicinal herbs alcohol leaching liquid A is made up of following ingredients by weight: 1 portion of ginger, 4 portions of madders, 4 portions of garlics, 5 parts of ethanol, 30 parts of clear water, the preparation method of described medicinal herbs alcohol leaching liquid A is: ginger is mixed squeezing with garlic and puts into ethanolic solution, filter after madder is decocted 0.5 hour with clear water, gained filtrate is mixed in ethanolic solution, 1-3 days is sealed after stirring, filter out residue and namely obtain medicinal herbs alcohol leaching liquid A, described medicinal herbs alcohol leaching liquid B is made up of following ingredients by weight: 3 portions of sensitive plants, 4 portions of madders, 1 portion of mock-strawberry, 6 parts of ethanol, 30 parts of clear water, the preparation method of described medicinal herbs alcohol leaching liquid 1 is: ethanolic solution is put in mock-strawberry squeezing, filter after madder and sensitive plant are decocted 0.5 hour with clear water, gained filtrate is mixed in ethanolic solution, seal 1-3 days after stirring, filter out residue and namely obtain medicinal herbs alcohol leaching liquid B,

(5) management after transplanting: after seedling replanting, timing watering every day, keeps upper soll layer moistening, after black walnut normal root growth by the time, rationally topdresses.

The invention has the beneficial effects as follows:

(1) by the reasonable process to nursery, for the seedling raising environment of black walnut is laid a good foundation, ensure that seedling grows smoothly, avoid seedling to subject to the erosion of damage by disease and insect, reduce production cost.

(2) by the vernalization process to black walnut seed before sowing, shorten black walnut to emerge the cycle, further alleviate black walnut slow problem of growth rate under general environment, the cultivation period of the black walnut made shortens, reduce the planting cost of black walnut, and by the process to black walnut seedling, black walnut seedling replanting survival rate is obtained improve greatly, also incubation time 1-2 month that shortens seedling stage simultaneously, further improve the productive profit of black walnut, excite the plantation passion at plantation family, for the large area of black walnut, the plant development of scale provides condition.

(3) the black walnut fruit of being planted by the present invention on average improves more than 10% compared to the copper in general black walnut, magnesium, potassium, content of vitamin E, and other micronutrient levelss are also improved.

Embodiment

A kind of black walnut method for cultivating seeds, the method comprises:

(1) wholely: choose one block of rich soil as nursery base, according to every mu, farmyard manure 1000kg is applied to the nursery base chosen, and gather the weter hyacinth of 30kg, the wormwood of 10kg, the Leaf Blades of Nerium Indicum milled mixture of 0.5kg apply in base, carry out deep ploughing and intensive cultivation, after plastic film covering 15-20 days, urea, the potassium chloride of 8kg, the superphosphate of 12kg of every mu of applying 15kg, live its surface coverage with sandy soil;

(2) collection of seed and process: between the 8-9 month, collect filemot fruit, slough crust carry out cleaning black walnut seed with clear water again and soak black walnut seed 1.5 hours with the mixed solution of mass fraction 0.5% liquor potassic permanganate and 2% sodium chloride solution 1:1 by volume, taking-up is preserved after drying;

(3) presprouting of seeds and sowing: prior to seeding vernalization process is carried out to black walnut seed, first carry out mixing rear immersion 1-1.5 hour according to 4:1 mass ratio with the clear water of 60 DEG C-80 DEG C and acetic acid, by mass concentration be again 0.5% amylase solution under the environment of 25 DEG C-28 DEG C, soak black walnut seed 24-30 hour, by soak after seed sow;

(4) seedling management and transplanting: after walnut seedling is unearthed, timing watering every day, keep upper soll layer moistening, when black walnut grows tall to 8-10 centimetre, medicinal herbs alcohol leaching liquid A is sprayed to black walnut seedling, when black walnut grows tall to 15-20 centimetre, and every spraying a medicinal herbs alcohol leaching liquid B 3-5 day, grow tall to during 25-30 centimetre until seedling and carry out transplant planting, described medicinal herbs alcohol leaching liquid A is made up of following ingredients by weight: 1 portion of ginger, 4 portions of madders, 4 portions of garlics, 5 parts of ethanol, 30 parts of clear water, the preparation method of described medicinal herbs alcohol leaching liquid A is: ginger is mixed squeezing with garlic and puts into ethanolic solution, filter after madder is decocted 0.5 hour with clear water, gained filtrate is mixed in ethanolic solution, 1-3 days is sealed after stirring, filter out residue and namely obtain medicinal herbs alcohol leaching liquid A, described medicinal herbs alcohol leaching liquid B is made up of following ingredients by weight: 3 portions of sensitive plants, 4 portions of madders, 1 portion of mock-strawberry, 6 parts of ethanol, 30 parts of clear water, the preparation method of described medicinal herbs alcohol leaching liquid 1 is: ethanolic solution is put in mock-strawberry squeezing, filter after madder and sensitive plant are decocted 0.5 hour with clear water, gained filtrate is mixed in ethanolic solution, seal 1-3 days after stirring, filter out residue and namely obtain medicinal herbs alcohol leaching liquid B,

(5) management after transplanting: after seedling replanting, timing watering every day, keeps upper soll layer moistening, after black walnut normal root growth by the time, rationally topdresses.

Adopt general planting method and implantation methods of the present invention to plant 50 strain black walnuts, output calculates with 3 years raw black walnuts, contrasts:

	Target level of product quality	Per mu yield (kg)	Every hectogram (doing) carotene carotene content (microgram)	Every hectogram (doing) content of magnesium (milligram)	Every hectogram (doing) potassium content (milligram)	Every hectogram (doing) content of vitamin E (milligram)	Damage by disease and insect incidence (%)
								Implantation methods of the present invention	A level pollution-free food	300	38.9	363	275	77	1%
General planting method	Nuisanceless	260	32.5	301	229	64	8%

Table 1

Can be found out by table 1, the black walnut of the inventive method plantation not only increases than the black walnut of general plantation in output, and the quality of black walnut fruit also obviously promotes, and the incidence of damage by disease and insect reduces greatly.

Claims (1)

1. a black walnut method for cultivating seeds, is characterized in that: the method comprises:

(1) wholely: choose one block of rich soil as nursery base, according to every mu, farmyard manure 1000kg is applied to the nursery base chosen, and gather the weter hyacinth of 30kg, the wormwood of 10kg, the Leaf Blades of Nerium Indicum milled mixture of 0.5kg apply in base, carry out deep ploughing and intensive cultivation, after plastic film covering 15-20 days, urea, the potassium chloride of 8kg, the superphosphate of 12kg of every mu of applying 15kg, live its surface coverage with sandy soil;

(2) collection of seed and process: between the 8-9 month, collect filemot fruit, slough crust carry out cleaning black walnut seed with clear water again and soak black walnut seed 1.5 hours with the mixed solution of mass fraction 0.5% liquor potassic permanganate and 2% sodium chloride solution 1:1 by volume, taking-up is preserved after drying;

(3) presprouting of seeds and sowing: prior to seeding vernalization process is carried out to black walnut seed, first carry out mixing rear immersion 1-1.5 hour according to 4:1 mass ratio with the clear water of 60 DEG C-80 DEG C and acetic acid, by mass concentration be again 0.5% amylase solution under the environment of 25 DEG C-28 DEG C, soak black walnut seed 24-30 hour, by soak after seed sow;

(4) seedling management and transplanting: after walnut seedling is unearthed, timing watering every day, keep upper soll layer moistening, when black walnut grows tall to 8-10 centimetre, medicinal herbs alcohol leaching liquid A is sprayed to black walnut seedling, when black walnut grows tall to 15-20 centimetre, and every spraying a medicinal herbs alcohol leaching liquid B 3-5 day, grow tall to during 25-30 centimetre until seedling and carry out transplant planting, described medicinal herbs alcohol leaching liquid A is made up of following ingredients by weight: 1 portion of ginger, 4 portions of madders, 4 portions of garlics, 5 parts of ethanol, 30 parts of clear water, the preparation method of described medicinal herbs alcohol leaching liquid A is: ginger is mixed squeezing with garlic and puts into ethanolic solution, filter after madder is decocted 0.5 hour with clear water, gained filtrate is mixed in ethanolic solution, 1-3 days is sealed after stirring, filter out residue and namely obtain medicinal herbs alcohol leaching liquid A, described medicinal herbs alcohol leaching liquid B is made up of following ingredients by weight: 3 portions of sensitive plants, 4 portions of madders, 1 portion of mock-strawberry, 6 parts of ethanol, 30 parts of clear water, the preparation method of described medicinal herbs alcohol leaching liquid 1 is: ethanolic solution is put in mock-strawberry squeezing, filter after madder and sensitive plant are decocted 0.5 hour with clear water, gained filtrate is mixed in ethanolic solution, seal 1-3 days after stirring, filter out residue and namely obtain medicinal herbs alcohol leaching liquid B,

(5) management after transplanting: after seedling replanting, timing watering every day, keeps upper soll layer moistening, after black walnut normal root growth by the time, rationally topdresses.