CN114938766A - Slope type paddy-upland hybrid rice planting method - Google Patents
Slope type paddy-upland hybrid rice planting method Download PDFInfo
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- CN114938766A CN114938766A CN202210519683.6A CN202210519683A CN114938766A CN 114938766 A CN114938766 A CN 114938766A CN 202210519683 A CN202210519683 A CN 202210519683A CN 114938766 A CN114938766 A CN 114938766A
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 196
- 235000009566 rice Nutrition 0.000 title claims abstract description 164
- 238000000034 method Methods 0.000 title claims abstract description 41
- 240000007594 Oryza sativa Species 0.000 title claims abstract description 33
- 241000209094 Oryza Species 0.000 claims abstract description 163
- 238000003973 irrigation Methods 0.000 claims abstract description 39
- 230000002262 irrigation Effects 0.000 claims abstract description 39
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 21
- 238000003306 harvesting Methods 0.000 claims abstract description 16
- 238000009333 weeding Methods 0.000 claims abstract description 12
- 239000003337 fertilizer Substances 0.000 claims description 46
- 239000002689 soil Substances 0.000 claims description 37
- 241000272517 Anseriformes Species 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 17
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000575 pesticide Substances 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims description 9
- 238000009331 sowing Methods 0.000 claims description 8
- 238000004321 preservation Methods 0.000 claims description 7
- 239000010902 straw Substances 0.000 claims description 7
- 241000238631 Hexapoda Species 0.000 claims description 5
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 5
- 201000010099 disease Diseases 0.000 claims description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 5
- 239000003621 irrigation water Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 238000009395 breeding Methods 0.000 claims description 2
- 230000001488 breeding effect Effects 0.000 claims description 2
- 239000013589 supplement Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 244000144977 poultry Species 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 238000012364 cultivation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
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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
- A01G22/20—Cereals
- A01G22/22—Rice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a slope type paddy-upland hybrid rice planting method, and relates to the field of rice planting. The slope type paddy-upland hybrid rice planting method comprises seven steps of making a field smooth, making a slope and opening a gully, fertilizing and building a shed, raising seedlings and transplanting, irrigating and preventing pests, weeding and maintaining and harvesting. The slope type paddy-upland mixed rice planting method can play a role in draining waterlogging in rainy seasons, reduces the damage of excessive moisture to the growth of the upland rice, reduces the possibility of waterlogging of the upland rice, can drain rainwater into the paddy fields at the same time, accumulates moisture required in the growth process of the paddy rice, reduces the irrigation cost in the cultivation process of the paddy rice, can supplement moisture required in the growth process of the upland rice in the upland rice fields, improves the limitation of external geographical climate environments on the growth of the paddy-upland mixed rice, and widens the cultivation range and the cultivation scene of the paddy-upland mixed rice.
Description
Technical Field
The invention relates to the technical field of rice planting, in particular to a slope type paddy-upland hybrid rice planting method.
Background
The paddy rice and the upland rice grow in the paddy field and the upland field respectively, conditions in the growing process are greatly different, the paddy-upland mixed paddy rice can grow in areas with special geographical environments in partial climates, but due to the difference of habits of the paddy rice and the upland rice, conditions such as water regulation, temperature and the like need to be continuously mastered in the growing and cultivating process, for example, the patent with the publication number of CN201910390438.8 needs regular management and irrigation, the cultivating efficiency is influenced, the labor burden of culturists is increased, waterlogging easily occurs in rainy seasons, the death of the paddy rice is caused, the practicability is poor, and the popularization and the use are not facilitated.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a slope type paddy-upland hybrid rice planting method, which can be used for increasing the yield of paddy-upland hybrid rice, lightening the labor burden of cultivation personnel, improving the cultivation efficiency and irrigating the rice without high-intensity management.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a method for planting slope type paddy rice mixed with dry land comprises the following steps:
leveling of field construction: selecting a high-quality paddy field, building soil on two sides of the paddy field, wherein the soil building area on one side is equal to the area of the paddy field, the pH value of the soil is 6.3-6.9, the soil building thickness is 30-50 centimeters, the soil building area is the dry paddy field, carrying out leveling treatment on the dry paddy field, crushing upper-layer soil blocks, and enabling surface-layer soil particles to be powdery;
slope making and gully opening: arranging a slope at one side of the dry rice field close to the paddy rice field, and then forming strip gullies which are vertical to the paddy rice field on the surface of the dry rice field, wherein the width of each gully is 5-10 centimeters, and the distance between the gullies is 2.5-3 meters;
fertilizing and building a shed: applying straw powder in the paddy field and the dry paddy field, wherein the application amount is 15 kg/mu, and then sequentially applying base fertilizer and special rice fertilizer in the dry paddy field, wherein the application amount of the base fertilizer is 10 kg/mu, and the ratio of the base fertilizer to the special rice fertilizer is 4: 1, arranging a heat-preservation greenhouse above the paddy field;
seedling and transplanting: sowing rice and dry rice seeds in the paddy field, transplanting the dry rice seedlings into the dry rice fields on two sides respectively after the seeds grow to seedlings with corresponding degrees, and removing the upper greenhouse of the paddy field;
irrigation and pest prevention: guiding rainwater to the paddy fields through slopes and gullies on the dry paddy fields during rainfall, conveying corresponding amounts of irrigation water into the paddy fields and the dry paddy fields by using the water conveying tools during dry weather, and spraying pesticides to the paddy fields to prevent diseases and insect pests;
weeding and maintaining: breeding geese and ducks in the paddy field and the dry rice field, and irrigating a mixture of fertilizer and water to gully positions of the dry rice field in the middle growth period of the paddy rice and the dry rice, wherein the irrigation dosage of the mixture is 1200-1300L/mu;
harvesting: harvesting the rice and the upland rice in the mature period, weighing the rice and the upland rice respectively, and calculating the harvest of the rice and the upland rice.
Preferably: in the seedling transplanting step, the two seeds are exposed for 2-3 days before the seeds of the rice and the dry rice are sowed.
Preferably: in the slope making and raveling step, the slope gradient of the slope of the dry rice field is 15-45 degrees.
Preferably: in the seedling transplanting step, the seedling spacing in the paddy field is controlled to be 18-24 cm, and the seedling spacing in the dry paddy field is controlled to be 15-20 cm.
Preferably, the following components: in the irrigation pest prevention step, the irrigation time is selected to be midnight, the irrigation interval is 7-9 days, the total amount of irrigated paddy fields is 14-16 t/mu and the total amount of irrigated dry paddy fields is 7-8 t/mu in each irrigation.
Preferably, the following components: in the weeding and maintaining step, the number of the geese and the ducks stocking in the paddy field and the dry paddy field is 20-25 per mu.
Preferably: in the weeding and maintaining step, when geese and ducks are raised in paddy fields and dry paddy fields, the steps are carried out 15 days before and after the period of pesticide spraying in the irrigation and pest prevention process.
Preferably: in the weeding and curing step, the mixture ratio of the fertilizer to the water is 1: 1, the fertilizer is urea and ammonium chloride.
(III) advantageous effects
Compared with the prior art, the invention provides a slope type paddy-upland hybrid rice planting method, which has the following beneficial effects:
1. according to the slope type paddy rice and upland mixed rice planting method, soil is built on two sides of a paddy rice field to serve as a upland rice field, slopes are arranged at the upland rice field, strip-shaped gullies which are perpendicular to the paddy rice field are formed in the surface of the upland rice field, the waterlogging effect can be achieved in rainy seasons, damage to growth of the upland rice caused by excessive moisture is reduced, the possibility of waterlogging death of the upland rice is reduced, rainwater can be drained into the paddy rice field, moisture needed in the growing process of the paddy rice is stored, the irrigation cost in the cultivating process of the paddy rice is reduced, meanwhile, the paddy rice field can supplement the moisture needed in the growing process of the upland rice in the upland rice field, the limitation of external geographical climate environments to the growth of the paddy rice and upland mixed rice is improved, the cultivation range and scenes of the paddy rice and upland mixed rice are widened, the cultivation method is simple, scientific, efficient, easy to manage and beneficial to popularization and use.
2. The slope type paddy-upland mixed rice planting method is characterized in that a heat-preservation greenhouse is arranged above a paddy field, rice seedlings and upland rice seedlings are cultivated in the paddy field, the rice seedlings do not need to be transplanted, transplanting effects of the upland rice seedlings are easy and convenient, the overall planting efficiency of the paddy-upland mixed rice is greatly improved, the working time and the labor burden are shortened, the method is scientific and convenient, the popularization is facilitated, straw powder is applied to the paddy field and the upland field, base fertilizer and special rice fertilizer are sequentially applied to the upland field, a mixture of the fertilizer and water is irrigated to gullies of the upland field, sufficient nutritional ingredients are provided for the growth of the paddy rice and the upland mixed rice, the yield of the paddy and mixed rice is guaranteed, meanwhile, the poultry is utilized to clean pests and weeds growing in the paddy field, the threat of pests and weeds is reduced, and the threat of the pests is further improved and the quality of the paddy-upland mixed rice is guaranteed, on the other hand, the feed is provided for the poultry, the feeding cost is reduced, the complementary effect is achieved, and the practicability is high.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
a method for planting slope type paddy rice mixed with dry land comprises the following steps:
leveling of field construction: selecting a high-quality rice field, building soil on two sides of the rice field, wherein the soil building area on one side is equal to the rice field area, the pH value of the soil is 6.3, the soil building thickness is 30 centimeters, the soil building area is the dry rice field, carrying out leveling treatment on the dry rice field, crushing upper-layer soil blocks, and making surface-layer soil particles into powder;
slope making and gully opening: arranging a slope at one side of the dry land close to the paddy field, wherein the slope gradient of the slope of the dry land is 15 degrees, and then arranging strip-shaped gullies which are vertically distributed with the paddy field on the surface of the dry land, wherein the width of each gully is 5 centimeters, and the distance between the gullies is 2.5 meters;
fertilizing and building a shed: applying straw powder to the paddy fields and the dry paddy fields, wherein the application amount is 15 kilograms per mu, sequentially applying base fertilizer and special rice fertilizer to the dry paddy fields, the application amount of the base fertilizer is 10 kilograms per mu, and the ratio of the base fertilizer to the special rice fertilizer is 4: 1, arranging a heat-preservation greenhouse above the paddy field;
seedling and transplanting: sowing rice and dry rice seeds in a paddy field, exposing the two seeds for 2 days before sowing the rice and dry rice seeds, transplanting the dry rice seedlings into the dry rice fields on two sides respectively when the seeds grow to seedlings with corresponding degrees, controlling the seedling spacing of the seedlings in the paddy field to be 18 centimeters, controlling the seedling spacing of the seedlings in the dry rice fields to be 15 centimeters, and removing a greenhouse on the paddy field;
irrigation and pest prevention: guiding rainwater to the paddy fields through slopes and gullies on the dry paddy fields during rainfall, conveying corresponding amounts of irrigation water into the paddy fields and the dry paddy fields by using a water conveying tool during dry weather, selecting the irrigation time as midnight, the irrigation interval as 7 days, spraying pesticides to the paddy fields to prevent diseases and insect pests, wherein the total irrigation amount of the paddy fields is 14 t/mu and the total irrigation amount of the dry paddy fields is 7 t/mu during each irrigation;
weeding and maintaining: and (2) throwing the geese and the ducks to the paddy field and the dry rice field 15 days before and after the pesticide spraying period, wherein the number of the geese and the ducks is 20 per mu, irrigating a mixture of fertilizer and water to the gully of the dry rice field in the middle growth period of the rice and the dry rice, and the ratio of the mixture of the fertilizer to the water is 1: 1, the fertilizer is urea and ammonium chloride, and the irrigation dosage of the mixture is 1200L/mu;
harvesting: harvesting the rice and the upland rice in the mature period, weighing the two and calculating the harvest.
Example two:
a method for planting slope type paddy rice mixed with dry land comprises the following steps:
leveling of field construction: selecting a high-quality paddy field, building soil on two sides of the paddy field, wherein the soil building area on one side is equal to the area of the paddy field, the pH value of the soil is 6.6, the soil building thickness is 40 centimeters, the soil building area is a dry paddy field, carrying out leveling treatment on the dry paddy field, crushing upper-layer soil blocks, and making surface-layer soil particles into powder;
slope making and ravelling: arranging a slope at one side of the dry rice field close to the rice field, wherein the slope of the dry rice field is 30 degrees, and then forming strip-shaped gullies which are vertically distributed with the rice field on the surface of the dry rice field, wherein the width of each gully is 7.5 centimeters, and the distance between the gullies is 3 meters;
fertilizing and building a shed: applying straw powder in the paddy field and the dry paddy field, wherein the application amount is 15 kg/mu, and then sequentially applying base fertilizer and special rice fertilizer in the dry paddy field, wherein the application amount of the base fertilizer is 10 kg/mu, and the ratio of the base fertilizer to the special rice fertilizer is 4: 1, arranging a heat-preservation greenhouse above the paddy field;
seedling and transplanting: sowing rice and dry rice seeds in a paddy field, exposing the two seeds for 2.5 days before sowing the rice and dry rice seeds, transplanting the dry rice seedlings into the dry rice fields on two sides respectively when the seeds grow to seedlings with corresponding degrees, controlling the seedling spacing in the paddy field to be 21 centimeters and the seedling spacing in the dry rice fields to be 17.5 centimeters, and removing a greenhouse on the paddy field;
irrigation and pest prevention: guiding rainwater to the paddy fields through slopes and gullies on the dry paddy fields during rainfall, conveying corresponding amounts of irrigation water into the paddy fields and the dry paddy fields by using a water conveying tool during dry weather, selecting the irrigation time as midnight, and the irrigation interval as 8 days, spraying pesticides to the paddy fields to prevent diseases and insect pests, wherein the total amount of irrigated paddy fields is 15 t/mu and the total amount of irrigated dry paddy fields is 7.5 t/mu during each irrigation;
weeding and maintaining: and (2) throwing the geese and the ducks to the paddy field and the dry rice field 15 days before and after the pesticide spraying period, wherein the number of the geese and the ducks is 23 per mu, irrigating a mixture of fertilizer and water to the gully of the dry rice field in the middle growth period of the rice and the dry rice, and the ratio of the mixture of the fertilizer to the water is 1: 1, the fertilizer is urea and ammonium chloride, and the irrigation dosage of the mixture is 1250L/mu;
harvesting: harvesting the rice and the upland rice in the mature period, weighing the two and calculating the harvest.
Example three:
a method for planting slope type paddy rice mixed with dry land comprises the following steps:
leveling of field construction: selecting a high-quality paddy field, building soil on two sides of the paddy field, wherein the soil building area on one side is equal to the area of the paddy field, the pH value of the soil is 6.9, the soil building thickness is 50 centimeters, the soil building area is a dry paddy field, carrying out leveling treatment on the dry paddy field, crushing upper-layer soil blocks, and making surface-layer soil particles into powder;
slope making and ravelling: arranging a slope at one side of the dry land close to the paddy field, wherein the slope gradient of the slope of the dry land is 45 degrees, and then forming strip-shaped gullies which are vertically distributed with the paddy field on the surface of the dry land, wherein the width of each gully is 10 centimeters, and the distance between the gullies is 3 meters;
fertilizing and building a shed: applying straw powder to the paddy fields and the dry paddy fields, wherein the application amount is 15 kilograms per mu, sequentially applying base fertilizer and special rice fertilizer to the dry paddy fields, the application amount of the base fertilizer is 10 kilograms per mu, and the ratio of the base fertilizer to the special rice fertilizer is 4: 1, arranging a heat-preservation greenhouse above the paddy field;
seedling and transplanting: sowing rice and dry rice seeds in a paddy field, exposing the two seeds for 3 days before sowing the rice and dry rice seeds, transplanting the dry rice seedlings into the dry rice fields on two sides respectively when the seeds grow to seedlings with corresponding degrees, controlling the seedling spacing of the seedlings in the paddy field to be 24 centimeters, controlling the seedling spacing of the seedlings in the dry rice fields to be 20 centimeters, and removing an upper greenhouse of the paddy field;
irrigation and pest prevention: guiding rainwater to the paddy field through the upper slope and gully of the dry paddy field during rainfall, conveying corresponding amount of irrigation water into the paddy field and the dry paddy field by using a water conveying tool in dry weather, wherein the irrigation time is selected to be midnight, the irrigation interval is 9 days, the total irrigation amount of the paddy field is 16 t/mu and the total irrigation amount of the dry paddy field is 8 t/mu during each irrigation, and spraying pesticides to the paddy field to prevent diseases and insect pests;
weeding and maintaining: and (2) throwing the geese and the ducks to the paddy field and the dry rice field 15 days before and after the pesticide spraying period, wherein the number of the geese and the ducks is 25 per mu, irrigating a mixture of fertilizer and water to gullies of the dry rice field in the middle growth period of the rice and the dry rice, and the ratio of the mixture of the fertilizer to the water is 1: 1, the fertilizer is urea and ammonium chloride, and the irrigation dosage of the mixture is 1300L/mu;
harvesting: harvesting the rice and the upland rice in the mature period, weighing the rice and the upland rice respectively, and calculating the harvest of the rice and the upland rice.
In the above embodiments, in the irrigation pest control step, the weather is continuously observed, and in the observation period, when it is observed that the rainfall does not continuously fall for more than 25-30 days, the weather can be regarded as drought weather.
Because of the difference of habits of rice and upland rice, conditions such as water, temperature and the like need to be continuously mastered and adjusted in the growing and cultivating process, irrigation needs to be regularly managed, the cultivating efficiency is influenced, the labor burden of cultivating personnel is increased, waterlogging is easy to occur in rainy seasons, the death of rice is caused, the practicability is poor, and the popularization and the use are not facilitated, the slope type paddy-upland mixed rice planting method has the advantages that the soil is built on two sides of a paddy field to serve as an upland field, the slope is arranged at the upland field, the strip-shaped gullies which are vertically distributed with the paddy field are arranged on the surface of the upland field, the waterlogging draining effect can be realized in the rainy seasons, the damage of excessive water to the growth of the upland rice is reduced, the possibility of the death of the upland rice is reduced, the rainwater can be drained into the paddy field, the water needed in the growing process of the rice is reduced, the irrigation cost in the cultivating process of the rice is reduced, and the water needed in the upland rice field can be supplemented at the same time, the method improves the limitation of the external geographical climate environment on the growth of the paddy-upland mixed rice, widens the range and the scene of the cultivation of the paddy-upland mixed rice, has simple cultivation and planting method, is scientific and efficient, is easy to manage, is beneficial to popularization and use, arranges a heat preservation greenhouse above the paddy field, simultaneously cultivates the rice and the upland rice seedlings in the paddy field, the rice seedlings do not need to be transplanted, the transplanting effect of the upland rice seedlings is easy and convenient, greatly improves the whole cultivation efficiency of the paddy-upland mixed rice, shortens the working time and the labor burden, is scientific and convenient, is beneficial to popularization, simultaneously utilizes the poultry to clean the pests and the weeds growing in the paddy field, provides guarantee for the health of the paddy field, reduces the threat of pests and weeds, further improves and ensures the quality of the paddy-upland mixed rice, provides feed for the poultry, reduces the raising cost, achieves the complementary effect, has high practicability, simultaneously applies straw powder on the paddy field and the upland field, and sequentially applying base fertilizer and special rice fertilizer to the dry rice field, and irrigating a mixture of the fertilizer and water to gullies of the dry rice field, so that sufficient nutritional ingredients are provided for the growth of the rice and the dry rice, and the yield of the paddy-upland mixed rice is guaranteed.
Claims (8)
1. A slope type paddy-upland hybrid rice planting method is characterized by comprising the following steps:
leveling field construction: selecting a high-quality paddy field, building soil on two sides of the paddy field, wherein the soil building area on one side is equal to the area of the paddy field, the pH value of the soil is 6.3-6.9, the soil building thickness is 30-50 centimeters, the soil building area is the dry paddy field, carrying out leveling treatment on the dry paddy field, crushing upper-layer soil blocks, and enabling surface-layer soil particles to be powdery;
slope making and gully opening: arranging a slope at one side of the dry rice field close to the paddy rice field, and then forming strip gullies which are vertical to the paddy rice field on the surface of the dry rice field, wherein the width of each gully is 5-10 centimeters, and the distance between the gullies is 2.5-3 meters;
fertilizing and building a shed: applying straw powder in the paddy field and the dry paddy field, wherein the application amount is 15 kg/mu, and then sequentially applying base fertilizer and special rice fertilizer in the dry paddy field, wherein the application amount of the base fertilizer is 10 kg/mu, and the ratio of the base fertilizer to the special rice fertilizer is 4: 1, arranging a heat-preservation greenhouse above the paddy field;
seedling and transplanting: sowing rice and dry rice seeds in the paddy field, transplanting the dry rice seedlings into the dry rice fields on two sides respectively after the seeds grow to seedlings with corresponding degrees, and removing the upper greenhouse of the paddy field;
irrigation and pest prevention: guiding rainwater to the paddy field by the upper slope and gully of the dry paddy field during rainfall, and conveying corresponding amount of irrigation water into the paddy field and the dry paddy field by using a water conveying tool during dry weather, and spraying pesticide to the paddy field to prevent diseases and insect pests;
weeding and maintaining: breeding geese and ducks in the paddy field and the dry rice field, and irrigating a mixture of fertilizer and water to gully positions of the dry rice field in the middle growth period of the paddy rice and the dry rice, wherein the irrigation dosage of the mixture is 1200-1300L/mu;
harvesting: harvesting the rice and the upland rice in the mature period, weighing the rice and the upland rice respectively, and calculating the harvest of the rice and the upland rice.
2. The method for planting hybrid paddy rice on paddy fields and dry lands on sloping fields as claimed in claim 1, wherein: in the seedling transplanting step, the two seeds are exposed for 2-3 days before the seeds of the rice and the dry rice are sowed.
3. The method for planting hybrid paddy rice on paddy fields and dry lands on sloping fields as claimed in claim 1, wherein: in the slope making and raveling step, the slope gradient of the slope of the dry rice field is 15-45 degrees.
4. The method for planting hybrid paddy rice on paddy fields and dry lands on sloping fields as claimed in claim 1, wherein: in the seedling transplanting step, the seedling spacing in the paddy field is controlled to be 18-24 cm, and the seedling spacing in the dry paddy field is controlled to be 15-20 cm.
5. The method for planting hybrid paddy rice on paddy fields and dry lands on sloping fields as claimed in claim 1, wherein: in the irrigation pest prevention step, the irrigation time is selected to be midnight, the irrigation interval is 7-9 days, the total amount of irrigated paddy fields is 14-16 t/mu and the total amount of irrigated dry paddy fields is 7-8 t/mu in each irrigation.
6. The method for planting the slope type paddy rice mixed with paddy fields and dry lands as claimed in claim 1, wherein: in the weeding and maintaining step, the number of the geese and the ducks stocking in the paddy field and the dry paddy field is 20-25 per mu.
7. The method for planting hybrid paddy rice on dry land and paddy field according to claim 6, wherein the method comprises the following steps: in the weeding and maintaining step, when geese and ducks are raised in paddy fields and dry paddy fields, the steps are carried out 15 days before and after the period of pesticide spraying in the irrigation and pest prevention process.
8. The method for planting hybrid paddy rice on dry land and paddy field according to claim 7, wherein the method comprises the following steps: in the weeding and curing step, the mixture ratio of the fertilizer to the water is 1: 1, the fertilizer is urea and ammonium chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210519683.6A CN114938766A (en) | 2022-05-12 | 2022-05-12 | Slope type paddy-upland hybrid rice planting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210519683.6A CN114938766A (en) | 2022-05-12 | 2022-05-12 | Slope type paddy-upland hybrid rice planting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114938766A true CN114938766A (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210519683.6A Withdrawn CN114938766A (en) | 2022-05-12 | 2022-05-12 | Slope type paddy-upland hybrid rice planting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114938766A (en) |
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2022
- 2022-05-12 CN CN202210519683.6A patent/CN114938766A/en not_active Withdrawn
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Application publication date: 20220826 |