CN105309255A - A rice planting method - Google Patents

Abstract

The invention provides a rice planting method comprises the steps of seed selection, seed sowing, seedling transplanting, young panicle differentiation stage, heading stage and maturation stage. When rice panicles droop and turn golden yellow, the rice can be harvested. Compared with the conventional rice planting methods, the method used for rice planting has the advantages that plump-eared rice can be harvested, and the quality and the yield of rice are greatly improved; through the treatment of rice seeds, the germination rate of the rice seeds is increased; the treatment in the heading stage can increase the content of trace elements in rice and is conducive to nutrient balance; the occurrence rate of plant diseases and insect pests of rice is reduced and accumulation of rice nutrients in rice grains is promoted. According to the statistics of planting tests of five years in a row, the rice planting yield of the method is 15%-18% higher than that of general planting methods.

Description

The implantation methods of a kind of paddy rice

Technical field

The present invention relates to field of planting, particularly relate to the implantation methods of a kind of paddy rice.

Background technology

And as present relied on high-tech transgenosis, although quality and the proterties of paddy rice can be changed, but the output of crops can not be improved, simultaneously, because transgenic seed price is much higher than common breeding seed, thus add agricultural planting cost, and from actual plantation experience, find out plantation rule to improve grain yield, be then a feasible effective method.

Summary of the invention

For this reason, the object of the invention is the implantation methods of a kind of paddy rice.

The present invention is achieved through the following technical solutions:

An implantation methods for paddy rice, comprises the following steps:

1) choose seeds: the rice paddy seed choosing full grains, sow first 15 days airing 2-3 days, within before sowing 1-2 days, adopt seed soaking agent to soak seed 8 hours, described seed soaking agent is sucrose and hydromel mixed solution, by weight percentage by 3.5% sucrose, 2.5% honey all the other form for water;

2) sow: selects one piece on the sunny side, the field of water filling as the rice seedling bed of nursery, the depth of water is 0.25-0.5 centimetre, sends out in rice seedling bed by the rice paddy seed of above-mentioned immersion;

3) rice transplanting: when the height of rice shoot reaches 8 ~ 10cm, shifted out by seedling with adhering soil from rice seedling bed, is transplanted in rice field, is spaced apart 10-12cm between rice shoot, keeps depth of water 1-2cm afterwards;

4) shooting stage: in mid-term shooting stage optional one day, select fine day, outdoor temperature is 25-30 DEG C, and start draining in the morning, dry field, introduces new water at dusk;

5) panicle spike primordium differentiation stage: carry out sprinkling biologic product with spray pattern in the rice young panicle idiophase, described biologic product is the mixed solution of light-coloured vinegar, capsicum chilli liquid, potassium chloride, superphosphate, nitrate of lime, wherein light-coloured vinegar 3.5wt%, capsicum chilli liquid 5wt%, potassium chloride 8wt%, superphosphate 4wt%, nitrate of lime 5wt%, all the other are water, and fountain height is 50 kilograms every mu;

6) heading stage: in the young fringe continued growth extremely heading of this stage rice shoot, self-sow is kept in this stage, spray three fermented soybean milk water, every minor tick 8-10 days, described fermented soybean milk water is got 25 portions of soya beans and 10 portions of mung beans by weight and is added water 50 parts and wear into soya-bean milk, inoculate hay bacillus and after actinomycete fermentation 15-20 days, be watered sprinkling in 1:30 ratio;

7) maturing stage: hang down when spike of rice and can gather in the crops in time golden yellow.

The invention has the beneficial effects as follows: compared with existing Rice Cropping technology, the present invention has extremely significant advantage, technique scheme is adopted to carry out Rice Cropping, the rice grain of results is full, greatly improve the Quality and yield of paddy rice, by the process to rice paddy seed, the germination rate of rice paddy seed can be improved, carry out putting field in the paddy rice shooting stage within one day, to process with solarization sky, obviously can reduce the damage by disease and insect incidence of paddy rice and improve paddy growth toughness, in the process of panicle spike primordium differentiation stage, paddy rice can be made to enter nourish and grow and reproductive growth is gone forward side by side period, ensure the vegetative reproduction of paddy rice, for firm foundations are laid in heading, the content that improve paddy rice medium trace element can be improved in the process of earing period, be conducive to nutrient equilibrium, and reduce the incidence of rice pest, facilitate rice nutrient to accumulate in the grain of rice, by the planting experiment statistics of continuous 5 years, the inventive method rice cultivation output is than general implantation methods rice cultivation height 15%-18%.

Embodiment

An implantation methods for paddy rice, comprises the following steps:

1) choose seeds: the rice paddy seed choosing full grains, sow first 15 days airing 2-3 days, within before sowing 1-2 days, adopt seed soaking agent to soak seed 8 hours, described seed soaking agent is sucrose and hydromel mixed solution, by weight percentage by 3.5% sucrose, 2.5% honey all the other form for water;

2) sow: selects one piece on the sunny side, the field of water filling as the rice seedling bed of nursery, the depth of water is 0.25-0.5 centimetre, sends out in rice seedling bed by the rice paddy seed of above-mentioned immersion;

3) rice transplanting: when the height of rice shoot reaches 8 ~ 10cm, shifted out by seedling with adhering soil from rice seedling bed, is transplanted in rice field, is spaced apart 10-12cm between rice shoot, keeps depth of water 1-2cm afterwards;

4) shooting stage: in mid-term shooting stage optional one day, select fine day, outdoor temperature is 25-30 DEG C, and start draining in the morning, dry field, introduces new water at dusk;

5) panicle spike primordium differentiation stage: carry out sprinkling biologic product with spray pattern in the rice young panicle idiophase, described biologic product is the mixed solution of light-coloured vinegar, capsicum chilli liquid, potassium chloride, superphosphate, nitrate of lime, wherein light-coloured vinegar 3.5wt%, capsicum chilli liquid 5wt%, potassium chloride 8wt%, superphosphate 4wt%, nitrate of lime 5wt%, all the other are water, and fountain height is 50 kilograms every mu;

6) heading stage: in the young fringe continued growth extremely heading of this stage rice shoot, self-sow is kept in this stage, spray three fermented soybean milk water, every minor tick 8-10 days, described fermented soybean milk water is got 25 portions of soya beans and 10 portions of mung beans by weight and is added water 50 parts and wear into soya-bean milk, inoculate hay bacillus and after actinomycete fermentation 15-20 days, be watered sprinkling in 1:30 ratio;

7) maturing stage: hang down when spike of rice and can gather in the crops in time golden yellow.

By the planting experiment statistics of continuous 5 years, the inventive method rice cultivation output was than general implantation methods rice cultivation height 15%-18%.

The plantation of contrast the inventive method and general implantation methods plant same breed paddy rice produce the composition of rice:

	Protein gram/hectogram	Dietary fiber gram/hectogram	Vitamin E milligram/hectogram	Potassium milligram/hectogram	Iron milligram/hectogram	Magnesium milligram/hectogram
							Implantation methods of the present invention	13.4	0.81	0.78	53	5.8	11.9
General paddy rice planting method	10.1	0.56	0.60	43	5.0	11.5

Table 1

Can find out that the rice that paddy rice planting method of the present invention plants out than general paddy rice planting method is better in nutritional quality by table 1.

Claims (1)

1. an implantation methods for paddy rice, is characterized in that, comprises the following steps:

1) choose seeds: the rice paddy seed choosing full grains, sow first 15 days airing 2-3 days, within before sowing 1-2 days, adopt seed soaking agent to soak seed 8 hours, described seed soaking agent is sucrose and hydromel mixed solution, by weight percentage by 3.5% sucrose, 2.5% honey all the other form for water;

2) sow: selects one piece on the sunny side, the field of water filling as the rice seedling bed of nursery, the depth of water is 0.25-0.5 centimetre, sends out in rice seedling bed by the rice paddy seed of above-mentioned immersion;

3) rice transplanting: when the height of rice shoot reaches 8 ~ 10cm, shifted out by seedling with adhering soil from rice seedling bed, is transplanted in rice field, is spaced apart 10-12cm between rice shoot, keeps depth of water 1-2cm afterwards;

4) shooting stage: in mid-term shooting stage optional one day, select fine day, outdoor temperature is 25-30 DEG C, and start draining in the morning, dry field, introduces new water at dusk;

5) panicle spike primordium differentiation stage: carry out sprinkling biologic product with spray pattern in the rice young panicle idiophase, described biologic product is the mixed solution of light-coloured vinegar, capsicum chilli liquid, potassium chloride, superphosphate, nitrate of lime, wherein light-coloured vinegar 3.5wt%, capsicum chilli liquid 5wt%, potassium chloride 8wt%, superphosphate 4wt%, nitrate of lime 5wt%, all the other are water, and fountain height is 50 kilograms every mu;

6) full heading time: bloom to heading in the young fringe continued growth of this stage rice shoot, self-sow is kept in this stage, spray three fermented soybean milk water, every minor tick 8-10 days, described fermented soybean milk water is got 25 portions of soya beans and 10 portions of mung beans by weight and is added water 50 parts and wear into soya-bean milk, inoculate hay bacillus and after actinomycete fermentation 15-20 days, be watered sprinkling in 1:30 ratio;

7) maturing stage: hang down when spike of rice and can gather in the crops in time golden yellow.