CN105723868A - Corn cultivation sowing method with seed selection and seed dressing processes - Google Patents
Corn cultivation sowing method with seed selection and seed dressing processes Download PDFInfo
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- CN105723868A CN105723868A CN201410744674.2A CN201410744674A CN105723868A CN 105723868 A CN105723868 A CN 105723868A CN 201410744674 A CN201410744674 A CN 201410744674A CN 105723868 A CN105723868 A CN 105723868A
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Abstract
The invention discloses a corn cultivation sowing method with seed selection and seed dressing processes. The cultivation method is realized through the following steps: (1) seed selection and seed dressing are carried out, wherein when sowing is to be carried out, every 10kg of seed kernels are mixed with 40-80g of rhizobium diluted with 150g of water and with 40g of ammonium molybdate, and are sowed on site. The seeds mixed with rhizobium should be protected from light; (2) sowing is carried out. An emergence requirement of sowed corn is that the temperature of a ground soil layer with a thickness of 5-10cm should be stabilized at higher than 15 DEG C. Mulching is adopted. A sowing stage is usually mid-late-April. A sowing density is usually 10000 pits/Mu, and 2-3 seeds/pit. 2 plants should be ensured in each pit. A sowing depth is usually approximately 5cm; (3) seedling releasing is carried out. 10 day or more after sowing, when cotyledons come out of the soil, the mulch should be broken with a sharp knife, such that seedlings are released. The seedling release work should be carried out immediately when each seedling comes out, such that the seedlings are prevented from being burnt by high temperature. When 4 leaves come out, inspection should be carried out carefully, and the part of lateral branches covered by the mulch should be pulled out such that the lateral branches can grow normally. When the seedlings are being released, the size of holes cut on the mulch should be appropriate, and is preferably 3cm. The holes are then sealed with fine soil.
Description
Technical field
The present invention relates to a kind of implantation methods, particularly to the corn planting type of seeding of a kind of seed dressing of choosing seeds, belong to dimension stereo agriculture planting method field.
Background technology
Semen Maydis is annual herb plant.Bloom only with a month more time from being seeded into, and the florescence is up to two wheat harvesting periods.Its Hua Dansheng or cluster in axil portion.When fruit pin reaches 5～6 centimetres after burying, ovary starts accumbency, and hypertrophy bleaches, and Semen Maydis body surface grows fine hair, it is possible to directly absorb moisture and the various nutrient needs for growth promoter.Such seed connecing sequentially forms, and epidermis is shrinkage gradually, and pod is ripe gradually, defines Semen Maydis fruit seen by us.
Summary of the invention
The present invention, based on existing corn planting method, adopts the principles of science of novelty, it is proposed that the corn planting type of seeding of a kind of seed dressing of choosing seeds, it has been greatly saved labour force, reduces corn planting cost, improves corn yield, increase the benefit of maize planting, reach the purpose of high yield and high quality.
This invention address that the method scheme that its method problem adopts is: the corn planting type of seeding of a kind of seed dressing of choosing seeds, its implantation methods adopts following steps to realize.
(1) seed selection, seed dressing: during sowing, 150 grams of water is added 40 grams of ammonium molybdates with 40～80 grams of root nodule bacteria and now mixes and now broadcast by every 10 kilograms of seed core, and the seed mixing root nodule bacteria wants lucifuge；(2) sowing: corn seeding requirement earth's surface 5～10 cm layer of soil temperature stabilization of emerging reaches more than 15 DEG C, adopt plastic film mulching cultivation, sowing time is typically in mid or late April, thickness of sowing is generally every mu and broadcasts about 10,000 caves, 2～3, every cave, guaranteeing every cave 2 strain, depth of planting is generally 5 cm；(3) put Seedling: after sowing more than ten day, want when cotyledon is unearthed to put Seedling with sharp knife rupture of membranes in time, accomplish that one puts one, with high temperature-proof burn seedlings, when growing to 4 leaves, will go through and pluck out the part side shoot grown wild in film so that it is normal growth.Notice that, when Seedling is put in perforate, holes is sized to appropriateness, be advisable with 3 centimetres；Simultaneously with the real cut of fine earth envelope.
Beneficial effects of the present invention: the corn planting type of seeding of a kind of seed dressing of choosing seeds that the present invention proposes, it has been greatly saved labour force, reduces corn planting cost, improve corn yield, increase the benefit of maize planting, reach the purpose of high yield and high quality, there is bigger promotional value.
Detailed description of the invention
Below in conjunction with instantiation, the invention will be further described.
The corn planting type of seeding of a kind of seed dressing of choosing seeds, its implantation methods adopts following steps to realize.
(1) seed selection, seed dressing: during sowing, 150 grams of water is added 40 grams of ammonium molybdates with 40～80 grams of root nodule bacteria and now mixes and now broadcast by every 10 kilograms of seed core, and the seed mixing root nodule bacteria wants lucifuge；(2) sowing: corn seeding requirement earth's surface 5～10 cm layer of soil temperature stabilization of emerging reaches more than 15 DEG C, adopt plastic film mulching cultivation, sowing time is typically in mid or late April, thickness of sowing is generally every mu and broadcasts about 10,000 caves, 2～3, every cave, guaranteeing every cave 2 strain, depth of planting is generally 5 cm；(3) put Seedling: after sowing more than ten day, want when cotyledon is unearthed to put Seedling with sharp knife rupture of membranes in time, accomplish that one puts one, with high temperature-proof burn seedlings, when growing to 4 leaves, will go through and pluck out the part side shoot grown wild in film so that it is normal growth.Notice that, when Seedling is put in perforate, holes is sized to appropriateness, be advisable with 3 centimetres；Simultaneously with the real cut of fine earth envelope.
Claims (1)
1. the corn planting type of seeding of a seed dressing of choosing seeds, it is characterised in that: described implantation methods adopts following steps to realize:
(1) seed selection, seed dressing: during sowing, 150 grams of water is added 40 grams of ammonium molybdates with 40～80 grams of root nodule bacteria and now mixes and now broadcast by every 10 kilograms of seed core, and the seed mixing root nodule bacteria wants lucifuge；(2) sowing: corn seeding requirement earth's surface 5～10 cm layer of soil temperature stabilization of emerging reaches more than 15 DEG C, adopt plastic film mulching cultivation, sowing time is typically in mid or late April, thickness of sowing is generally every mu and broadcasts about 10,000 caves, 2～3, every cave, guaranteeing every cave 2 strain, depth of planting is generally 5 cm；(3) Seedling is put: after sowing more than ten day, want when cotyledon is unearthed to put Seedling with sharp knife rupture of membranes in time, accomplish that one puts one, with high temperature-proof burn seedlings, when growing to 4 leaves, to go through and pluck out the part side shoot grown wild in film, make its normal growth, notice that, when Seedling is put in perforate, holes is sized to appropriateness, be advisable with 3 centimetres；Simultaneously with the real cut of fine earth envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744674.2A CN105723868A (en) | 2014-12-09 | 2014-12-09 | Corn cultivation sowing method with seed selection and seed dressing processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744674.2A CN105723868A (en) | 2014-12-09 | 2014-12-09 | Corn cultivation sowing method with seed selection and seed dressing processes |
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| Publication Number | Publication Date |
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| CN105723868A true CN105723868A (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410744674.2A Pending CN105723868A (en) | 2014-12-09 | 2014-12-09 | Corn cultivation sowing method with seed selection and seed dressing processes |
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| CN (1) | CN105723868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106465641A (en) * | 2016-10-18 | 2017-03-01 | 漳州红点商务咨询有限公司 | Corn planting method |
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2014
- 2014-12-09 CN CN201410744674.2A patent/CN105723868A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106465641A (en) * | 2016-10-18 | 2017-03-01 | 漳州红点商务咨询有限公司 | Corn planting method |
| CN106465641B (en) * | 2016-10-18 | 2019-04-02 | 漳州红点商务咨询有限公司 | Corn planting method |
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Application publication date: 20160706 |