CN111492905A - Sowing method of summer squash - Google Patents
Sowing method of summer squash Download PDFInfo
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- CN111492905A CN111492905A CN202010257607.3A CN202010257607A CN111492905A CN 111492905 A CN111492905 A CN 111492905A CN 202010257607 A CN202010257607 A CN 202010257607A CN 111492905 A CN111492905 A CN 111492905A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/05—Fruit crops, e.g. strawberries, tomatoes or cucumbers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
Abstract
The invention discloses a sowing method of summer squash, belongs to the technical field of agriculture, and relates to a sowing method. A pumpkin seeding method comprises the following steps: seed treatment: soaking the seeds in warm water at 50-55 deg.C for 3-5 hr, soaking in cold water at 15-20 deg.C for 5-7 hr, accelerating germination at 25-28 deg.C, and transplanting when the length of root bud is 3-5 mm; (2) preparing nutrient soil or a matrix, and respectively carrying out seedbed seedling culture and plug seedling culture; (3) inserting: watering the plug substrate or the seedbed, inserting the seeds after germination accelerating into the position in the middle of the plug vertically downwards, and slightly pressing to fully close the substrate and the seeds, wherein the sowing depth is one half of the longitudinal diameter length of the seeds; (4) and (3) conventional management: and (4) performing conventional management on the water supplement of the seeds subjected to the half-naked transplanting. The method of the invention can shorten the time of seedling emergence, improve the rate of seedling emergence, avoid the phenomena of seed rot and bud rot and reduce the cost.
Description
Technical Field
The invention belongs to the technical field of agriculture, relates to a sowing method, and particularly relates to a sowing method of summer squash.
Background
The pumpkin has the functions of clearing heat and promoting urination, relieving restlessness and quenching thirst, moistening lung and arresting cough, and reducing swelling and dissipating stagnation, is a common dish of common people dining tables, and is an indispensable product in the vegetable market. However, in the prior art cultivation of the zucchini, in order to improve the germination rate, shorten the time of emergence, and avoid the problem of seed rot caused by low temperature, poor illumination and high humidity, the current zucchini and melon grafting stocks adopt the dibbling technology in production, and in order to ensure the emergence rate and the emergence quality, seedling cultivation treatment is firstly carried out and then dibbling is carried out, the dibbling key point is that after selected high-quality seeds are soaked for germination acceleration, the dibbling is carried out to a seedbed or a hole tray, and then a layer of 1-2 cm fabric is covered on the surface of the seeds, and the specific implementation mainly has the following defects: 1) the germination is slow, and the germination time needs about 5-7 days; 2) the germination rate is low, generally 85-90%, the germination rate is lower under extreme weather conditions, the produced weak seedlings are more than 10-25%, and the waste is directly 15-30%; 3) the phenomena of seed rot and bud rot are serious, and the phenomena are difficult to observe in a short period; 4) irregular emergence of seedlings and many weak seedlings; 5) time and labor are wasted, and the operation is complicated.
In order to solve the above disadvantages of the prior art, the present invention provides a sowing method of zucchini.
Disclosure of Invention
The invention aims to provide a sowing method of summer squash.
The invention is realized by the following technical scheme:
a pumpkin seeding method comprises the following steps:
(1) seed treatment: soaking the seeds and then accelerating germination;
wherein the soaking is to soak in warm water at the temperature of 50-55 ℃ for 3-5 hours, then soak in cold water at the temperature of 15-20 ℃ for 5-7 hours, then accelerate germination of the soaked seeds at the temperature of 25-28 ℃, and after the length of root buds is 3-5mm, the transplanting is carried out;
(2) preparing nutrient soil or matrix: preparing nutrient soil or a matrix, and respectively carrying out seedbed seedling culture and plug seedling culture;
(3) inserting: watering the plug substrate or the seedbed, inserting the seeds after germination accelerating into the position in the middle of the plug vertically downwards, and slightly pressing to fully close the substrate and the seeds, wherein the sowing depth is one half of the longitudinal diameter length of the seeds;
(4) and (3) conventional management: and (4) performing conventional management on the water supplement of the seeds subjected to the half-naked transplanting.
Further, the warm water temperature for soaking the seeds is 50 ℃.
The nutrient soil is prepared by sieving garden soil and peat soil or organic fertilizer according to the weight ratio of 5: mixing at a ratio of 1.
0.5-1 kg of calcium superphosphate or 5-10 kg of plant ash is added into the nutrient soil per cubic meter, which is favorable for the rooting and germination of seeds.
The matrix is prepared by mixing 30-50 parts by weight of turf, 20-30 parts by weight of vermiculite and 18-23 parts by weight of perlite, adding 1-1.5 kg of compound fertilizer per cubic meter, and uniformly mixing.
The said transplanting is that the stem mark of the seed plant is clamped by thumb and forefinger, the germinating end of the seed is faced to the substrate or nutrient soil, and vertically inserted into the substrate or nutrient soil for 0.7-0.9 cm, i.e. about half of the longitudinal diameter of the seed, after the seed is transplanted, the forefinger slightly presses the finger to leave the gap, so that the substrate and the seed are fully closed, and the seeds are prevented from lifting out of the soil surface when the water is evaporated too fast and the root system is extended.
The seeds are large seeds of Cucurbitaceae such as Cucurbita pepo, watermelon and pumpkin, and the invention can be applied to the sowing of the large seeds of Cucurbitaceae.
The invention selects high-quality seeds with full grains, no plant diseases and insect pests and no physical damage, after the seeds are soaked in warm water, the seeds are dried and germinate, after new buds grow to be 3-5mm, seedbed seedling culture or plug seedling culture is carried out, wherein, proper amount of calcium phosphate or plant ash can be added into nutrient soil to promote the seeds to take root and germinate; 50-hole circular hole plug trays with single-hole volume of 53ml are selected for plug seedling; the glove is worn during transplanting, an operator clamps seeds with a thumb and an index finger, a palm is in a natural state, the index finger protrudes 3-5mm (namely the length of a root bud) than the thumb to enable a root system to be tightly attached to the belly of the index finger, and the seeds are vertically and downwards inserted in the middle of a hole tray, as shown in figure 1, the root bud of the seeds after germination accelerating is vertically and downwards inserted into a matrix in a seedling tray, plant stem marks face upwards, the index finger slightly presses a gap left by the fingers after the seeds are put down to enable the matrix to be fully closed with the seeds, the sowing depth is about one half of the longitudinal diameter length of the seeds, the seeds are prevented from being lifted out of the soil surface when the moisture is evaporated too fast and the root system extends, and the seeds after semi-naked transplanting are subjected to water replenishing (enough water can be sprayed firstly and then transplanted) to.
Compared with the prior art, the invention has the following advantages:
(1) the seedling emergence time can be shortened by 3-5 days compared with the traditional method, and is shorter under the extreme weather condition;
(2) the seeds are erected in the matrix during the transplanting, the unfolding direction of the leaves after the seeds grow seedlings can be adjusted according to various different requirements such as grafting, ventilation and illumination and the like, and the difference that the seeds are irregularly laid in the traditional technology is that the seeds are vertically laid;
(3) the semi-naked transplanting method omits the process of covering the seeds with the fabric, the seeds are exposed outside in a semi-naked mode, the seeds can fully see light, the air permeability is enhanced, and the seedling shortage phenomenon caused by seed rot, bud rot and seedling weakness is greatly avoided;
(4) the seeds are half exposed in the air, so that the seeds can be favorably synthesized into chlorophyll in advance by full exposure to light, the cotyledons of the seeds are large, the stems of the seeds are thick and strong, and the seedling diseases caused by high seedlings, such as damping-off and the like, are avoided;
(5) the utilization rate of the seeds is improved, particularly the high-end seeds and the parent, the female parent and other precious seeds for breeding the seeds are particularly improved, the number of emergence days is shortened, weak seedlings and disease phenomena are reduced, and the labor cost and the capital investment can be greatly saved.
In conclusion, the method can shorten the seedling emergence time, improve the seedling emergence rate, avoid the phenomena of seed rot and bud rot and reduce the cost.
Drawings
Fig. 1 is a schematic illustration of the present invention.
Detailed Description
The following examples are only preferred embodiments of the present invention and are not intended to limit the present invention in any way. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Example 1
A pumpkin seeding method comprises the following steps:
(1) seed treatment: soaking Cucurbita pepo seeds in warm water at 50-55 deg.C for 3 hr, soaking in cold water at 20 deg.C for 7 hr, germinating at 25-28 deg.C, and transplanting after root bud length is 3-5 mm;
(2) preparing nutrient soil and a matrix, and respectively carrying out seedbed seedling culture and plug seedling culture;
wherein the nutrient soil is prepared by sieving garden soil and peat soil according to the weight ratio of 5: 1, mixing in proportion;
the matrix is prepared by mixing 30 parts of grass carbon, 30 parts of vermiculite and 20 parts of perlite, adding 1.5 kg of compound fertilizer per cubic meter, and uniformly mixing;
(3) inserting: watering the plug matrix, clamping the stem marks of the seeds by a thumb and an index finger, enabling the index finger to grow a sprouting end to be 3-5mm, enabling a new bud to be tightly attached to the finger belly of the index finger, inserting the sprouting end of the seeds into the matrix to a depth of 0.7-09 cm, and slightly pressing to enable the matrix to be fully closed with the seeds, wherein the sowing depth is one half of the longitudinal diameter length of the seeds;
(4) and (3) conventional management: and (4) moisturizing the half-naked sowed seeds, and performing conventional management.
Example 2
A pumpkin seeding method comprises the following steps:
(1) seed treatment: soaking the seeds of the grafting stocks of the pumpkin and the melons in warm water at the temperature of 50-55 ℃ for 5 hours, then soaking in cold water at the temperature of 15-20 ℃ for 6 hours, accelerating germination of the soaked seeds at the temperature of 25-28 ℃, and after the length of root buds is 3-5mm, carrying out transplanting;
(2) preparing nutrient soil and a matrix, and respectively carrying out seedbed seedling culture and plug seedling culture;
wherein the nutrient soil is prepared by sieving the garden soil and organic fertilizer according to the weight ratio of 5: 1 proportion, and adding 1 kg of calcium superphosphate per cubic meter;
the matrix is prepared by mixing 40 parts of grass carbon, 25 parts of vermiculite and 18 parts of perlite, adding 1 kg of compound fertilizer per cubic meter, and uniformly mixing;
(3) inserting: watering the plug matrix, clamping the stem marks of the seeds by a thumb and an index finger, enabling the index finger to grow a sprouting end to be 3-5mm, enabling a new bud to be tightly attached to the finger belly of the index finger, inserting the sprouting end of the seeds into the matrix to a depth of 0.7-09 cm, and slightly pressing to enable the matrix to be fully closed with the seeds, wherein the sowing depth is one half of the longitudinal diameter length of the seeds;
(4) and (3) conventional management: and (4) moisturizing the half-naked sowed seeds, and performing conventional management.
Example 3
A pumpkin seeding method comprises the following steps:
(1) seed treatment: soaking Cucurbita pepo seeds in warm water at 50-55 ℃ for 4 hours, then soaking in cold water at 20 ℃ for 5 hours, accelerating germination of the soaked seeds at 25-28 ℃, and after the length of root buds is 3-5mm, carrying out transplanting;
(2) preparing nutrient soil and a matrix, and respectively carrying out seedbed seedling culture and plug seedling culture;
wherein the nutrient soil is prepared by sieving the garden soil and organic fertilizer according to the weight ratio of 5: 1, adding 5 kg of plant ash per cubic meter;
the matrix is prepared by mixing 50 parts of grass carbon, 20 parts of vermiculite and 23 parts of perlite, adding 1 kg of compound fertilizer per cubic meter, and uniformly mixing;
(3) inserting: watering the plug matrix, clamping the stem marks of the seeds by a thumb and an index finger, enabling the index finger to grow a sprouting end to be 3-5mm, enabling a new bud to be tightly attached to the finger belly of the index finger, inserting the sprouting end of the seeds into the matrix to a depth of 0.7-09 cm, and slightly pressing to enable the matrix to be fully closed with the seeds, wherein the sowing depth is one half of the longitudinal diameter length of the seeds;
(4) and (3) conventional management: and (4) moisturizing the half-naked sowed seeds, and performing conventional management.
Example 4
A pumpkin seeding method comprises the following steps:
(1) seed treatment: soaking Cucurbita pepo seeds in warm water at 40-50 deg.C for 3-5 hr, soaking in cold water at 20 deg.C for 5-7 hr, germinating at 25-28 deg.C, and transplanting when the root bud length is 3-5 mm;
(2) preparing nutrient soil and a matrix, and respectively carrying out seedbed seedling culture and plug seedling culture;
wherein the nutrient soil is prepared by sieving the garden soil and organic fertilizer according to the weight ratio of 5: 1, and adding 0.5 kg of calcium superphosphate and 5 kg of plant ash per cubic meter;
wherein the nutrient soil is prepared by sieving the garden soil and organic fertilizer according to the weight ratio of 5: 1 proportion, and 5-10 kg of plant ash is added per cubic meter;
the matrix is prepared by mixing 50 parts of grass carbon, 20 parts of vermiculite and 23 parts of perlite, adding 1 kg of compound fertilizer per cubic meter, and uniformly mixing;
(3) inserting: watering the plug matrix, clamping the stem marks of the seeds by a thumb and an index finger, enabling the index finger to grow a sprouting end to be 3-5mm, enabling a new bud to be tightly attached to the finger belly of the index finger, inserting the sprouting end of the seeds into the matrix to a depth of 0.7-09 cm, and slightly pressing to enable the matrix to be fully closed with the seeds, wherein the sowing depth is one half of the longitudinal diameter length of the seeds;
(4) and (3) conventional management: and (4) moisturizing the half-naked sowed seeds, and performing conventional management.
Claims (7)
1. A pumpkin seeding method is characterized by comprising the following steps:
(1) seed treatment: soaking cucurbita pepo seeds and then accelerating germination;
wherein the soaking is to soak in warm water at the temperature of 40-60 ℃ for 3-5 hours, then soak in cool water at the temperature of 4-20 ℃ for 5-7 hours, then accelerate germination of the soaked seeds at the temperature of 25-28 ℃, and after the length of root buds is 3-5mm, the transplanting is carried out;
(2) preparing nutrient soil and a matrix, and respectively carrying out seedbed seedling culture and plug seedling culture;
(3) inserting: watering the hole tray matrix, inserting the seeds after germination accelerating into the position in the middle of the hole tray vertically downwards from the root buds, and slightly pressing to fully close the matrix and the seeds, wherein the sowing depth is one half of the longitudinal diameter length of the seeds;
(4) and (3) conventional management: and (4) moisturizing the half-naked sowed seeds, and performing conventional management.
2. A sowing method of zucchini according to claim 1, wherein the temperature of the warm water for soaking the seeds is 50 ℃.
3. A sowing method of zucchini according to claim 1 or 2, wherein the nutrient soil is selected from screened garden soil and peat soil or organic fertilizer according to the ratio of 5: mixing at a ratio of 1.
4. The sowing method of Cucurbita pepo L.K. according to claim 3, wherein 0.5-1 kg of calcium superphosphate or 5-10 kg of plant ash is added per cubic meter of the nutrient soil.
5. A sowing method of pumpkin, as claimed in claim 1 or 2, characterized in that the substrate is prepared by mixing 30-50 parts by mass of peat, 20-30 parts by mass of vermiculite and 18-23 parts by mass of perlite, then adding 1-1.5 kg of compound fertilizer per cubic meter, and mixing uniformly.
6. The sowing method of Cucurbita pepo according to claim 1 or 2, wherein the cutting is carried out by holding the stalk trace of the seed with thumb and forefinger, directing the germination end of the seed to the substrate or nutrient soil, vertically inserting the seed into the substrate or nutrient soil 0.7-0.9 cm deep, and slightly pressing the forefinger to leave the gap after the seed cutting to make the substrate and the seed fully close.
7. A sowing method of pumpkin, according to claim 1 or 2, characterized in that the seeds are seeds of large seeds of the cucurbitaceae family, including seeds of pumpkin, watermelon or squash.
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| CN202010257607.3A CN111492905A (en) | 2020-04-03 | 2020-04-03 | Sowing method of summer squash |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111149461A (en) * | 2020-01-21 | 2020-05-15 | 曹哲峰 | Cucurbitaceae seed shell treatment method |
| CN113080043A (en) * | 2021-04-01 | 2021-07-09 | 安徽省农业科学院园艺研究所 | Stock sowing method for melon double-root-cutting grafting seedling |
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| CN108450252A (en) * | 2018-01-23 | 2018-08-28 | 合肥浦邦农业科技有限公司 | A kind of implantation methods of cucurbita pepo |
| CN108782063A (en) * | 2018-06-26 | 2018-11-13 | 杨旭 | The greenhouse cultivation method of phase in early spring cucurbita pepo |
| CN109042265A (en) * | 2018-06-28 | 2018-12-21 | 蚌埠市禹会区马城胡本号家庭农场 | A kind of Pregermination and seedling breeding processing method of muskmelon |
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2020
- 2020-04-03 CN CN202010257607.3A patent/CN111492905A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108450252A (en) * | 2018-01-23 | 2018-08-28 | 合肥浦邦农业科技有限公司 | A kind of implantation methods of cucurbita pepo |
| CN108782063A (en) * | 2018-06-26 | 2018-11-13 | 杨旭 | The greenhouse cultivation method of phase in early spring cucurbita pepo |
| CN109042265A (en) * | 2018-06-28 | 2018-12-21 | 蚌埠市禹会区马城胡本号家庭农场 | A kind of Pregermination and seedling breeding processing method of muskmelon |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111149461A (en) * | 2020-01-21 | 2020-05-15 | 曹哲峰 | Cucurbitaceae seed shell treatment method |
| CN113080043A (en) * | 2021-04-01 | 2021-07-09 | 安徽省农业科学院园艺研究所 | Stock sowing method for melon double-root-cutting grafting seedling |
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Application publication date: 20200807 |