CN105103912A - High-yield planting method for okra - Google Patents

Abstract

The invention provides a high-yield planting method for okra. The method comprises the following steps of seedbed management, seed soaking and germination accelerating, seeding, field management, topdressing and harvesting. Compared with the prior art, the okra planted through the high-yield planting method is high in yield, good in quality and free of pollution. The average okra yield per mu is 4400 kg, and greater economic benefits can be obtained.

Description

A kind of high-yield planting method of okra

Technical field

The present invention relates to agricultural plantation technology field, especially a kind of high-yield planting method of okra.

Background technology

Okra is a kind of new type of health vegetables having better nutritivity and be worth, and has very high value of exploiting and utilizing and potentiality.The healthy nutritive value of okra is very high, and various piece all contains abundant nutrient component as hemicellulose, cellulose and lignin.The stickum that tender fruit contains the mineral elements such as rich in protein, free amino acid, VC, VA, VE and phosphorus, iron, potassium, calcium, zinc, manganese and is made up of pectin and polysaccharide etc.In the tender fruit of every 100g containing protein 2.5g, fatty 0.1g, carbohydrate 2.7g, raw fiber 3.9g, vitaminB10 .2mg, vitamin B2 0.06mg, vitamin C 44mg, vitamin e1 .03mg, nicotinic acid l.0mg, vitamin A 660 international unit, mineral nutrition potassium 95mg, Ca45 mg, phosphorus 65mg, magnesium 29mg.Vitamin A in okra can protect retina effectively, guarantees good eyesight, prevents cataractous generation; The stickum of the composition such as pectin and polysaccharide, has human body and promotes gastrointestinal peristalsis, prevents the health-care effects such as constipation, and suitably many foods can enhancing sexual function, can also strengthen the endurance of human body; Okra low fat, low sugar in addition, can as diet food; Because it is containing zinc and selenium and other trace elements, human body cancer-resisting ability can be strengthened; It is rich in vitamin C and can occurs by angiocardiopathy preventing, improves immunity.Vitamin C abundant in addition and Soluble Fiber (pectin) combination, have certain gentle protective effect to skin, can replace the skincare product of some chemistry; Soluble Fiber can also promote the excretion of organic substance in body, reduces toxin accumulation in vivo, reduces cholesterol level.

Along with people are to the pursuit of healthy living, this novel vegetable of okra obtains acceptance and the accreditation of more and more people.But existing method plants the okra obtained, there is problems such as yielding poorly, poor quality, Pesticide use are frequent.Therefore, a kind of high-yield planting method finding okra is significant.

Summary of the invention

For solving above-mentioned Problems existing, the object of the invention is to overcome the deficiencies in the prior art, a kind of high-yield planting method of okra being provided, the Yield of Okra utilizing the inventive method to plant is high, quality better, nuisanceless, can larger economic interests be obtained.

For achieving the above object, technical scheme of the present invention is:

A high-yield planting method for okra, comprises the following steps:

(1) select deep, the fertile plot of soil layer to plant, plant and deep plough to field for first 25 ~ 40 days, topsoil depth is 30 ~ 35cm; Execute decomposed manure 500 ~ 600kg, ash 40 ~ 60kg, ammonium fertilizer 80 ~ 100kg at farmed earth surfaces every mu, and keep soil moisture sufficient;

(2) kind is selected to be the okra seed of " five happinesses ", the screening flat grain of removing and broken kernel, seed is immersed in concentration is 0.1mol/L, temperature is 24h in the saline solution of 15 ~ 20 DEG C, dry after taking-up, carry out vernalization being not less than at 20 DEG C, sowing can be prepared after the seed germination having more than 70%;

(3) on plot, press line-spacing 30 ~ 40cm before sowing, cave carries out digging cave apart from 25 ~ 35cm, and the dark 3 ~ 4cm in cave, is sprinkled into ash in cave, and earthing after 4 ~ 5 strain bud seedlings are put in each cave also waters permeable, executes fowl and animal excrement every mu 120 ~ 130kg again after having sowed;

(4) after planting every two weeks is cut weeds once, and prevent damage by disease and insect, prevent and treat if desired with agricultural chemicals, okra is wet resistance plant, needs water more, should often pour water, but pours water under need avoiding high temperature, ensures the moistening of soil; During excessive rainfall, need drain flooded fields in time;

(5) in okra growth in earlier stage, side shoot need be extractd in time, to reduce the consumption of nutrient, be conducive to improving fruiting rate, okra Later growth, extract old leaf disease leaf in time, be conducive to the quality of result; Flowering stage and each point of phase of bearing fruit are greater than twice and topdress, and execute fowl and animal excrement every mu 50 ~ 70kg for every mu, and on the page, spray nutritional agents to promote output;

(6) when okra fruit grows to more than 10cm, can pluck, harvesting should be carried out in the morning with at dusk.

And the compound method of described nutritional agents is: add potassium nitrate 1.56g, ammonium chloride 0.78g, boric acid 0.10g, diammonium hydrogen phosphate 0.33g, potassium dihydrogen phosphate 0.25g, frerrous chloride 0.15g in 1L water, hold over night.

Beneficial effect of the present invention is:

The invention provides a kind of high-yield planting method of okra, the Yield of Okra utilizing the inventive method to plant be high, quality better, nuisanceless, average every per mu yield okra reaches 4400kg, can obtain larger economic interests.

Embodiment

Below in conjunction with specific embodiment degree, the present invention is described in further detail, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.

A high-yield planting method for okra, comprises the following steps:

(1) select deep, the fertile plot of soil layer to plant, plant and deep plough to field for first 25 ~ 40 days, topsoil depth is 30 ~ 35cm; Execute decomposed manure 500 ~ 600kg, ash 40 ~ 60kg, ammonium fertilizer 80 ~ 100kg at farmed earth surfaces every mu, and keep soil moisture sufficient;

(2) kind is selected to be the okra seed of " five happinesses ", the screening flat grain of removing and broken kernel, seed is immersed in concentration is 0.1mol/L, temperature is 24h in the saline solution of 15 ~ 20 DEG C, dry after taking-up, carry out vernalization being not less than at 20 DEG C, sowing can be prepared after the seed germination having more than 70%;

(3) on plot, press line-spacing 30 ~ 40cm before sowing, cave carries out digging cave apart from 25 ~ 35cm, and the dark 3 ~ 4cm in cave, is sprinkled into ash in cave, and earthing after 4 ~ 5 strain bud seedlings are put in each cave also waters permeable, executes fowl and animal excrement every mu 120 ~ 130kg again after having sowed;

(4) after planting every two weeks is cut weeds once, and prevent damage by disease and insect, prevent and treat if desired with agricultural chemicals, okra is wet resistance plant, needs water more, should often pour water, but pours water under need avoiding high temperature, ensures the moistening of soil; During excessive rainfall, need drain flooded fields in time;

(5) in okra growth in earlier stage, side shoot need be extractd in time, to reduce the consumption of nutrient, be conducive to improving fruiting rate, okra Later growth, extract old leaf disease leaf in time, be conducive to the quality of result; Flowering stage and each point of phase of bearing fruit are greater than twice and topdress, and execute fowl and animal excrement every mu 50 ~ 70kg for every mu, and on the page, spray nutritional agents to promote output;

(6) when okra fruit grows to more than 10cm, can pluck, harvesting should be carried out in the morning with at dusk.

And the compound method of described nutritional agents is: add potassium nitrate 1.56g, ammonium chloride 0.78g, boric acid 0.10g, diammonium hydrogen phosphate 0.33g, potassium dihydrogen phosphate 0.25g, frerrous chloride 0.15g in 1L water, hold over night.

Claims (2)

1. a high-yield planting method for okra, is characterized in that, comprise the following steps:

(1) select deep, the fertile plot of soil layer to plant, plant and deep plough to field for first 25 ~ 40 days, topsoil depth is 30 ~ 35cm; Execute decomposed manure 500 ~ 600kg, ash 40 ~ 60kg, ammonium fertilizer 80 ~ 100kg at farmed earth surfaces every mu, and keep soil moisture sufficient;

(2) kind is selected to be the okra seed of " five happinesses ", the screening flat grain of removing and broken kernel, seed is immersed in concentration is 0.1mol/L, temperature is 24h in the saline solution of 15 ~ 20 DEG C, dry after taking-up, carry out vernalization being not less than at 20 DEG C, sowing can be prepared after the seed germination having more than 70%;

(3) on plot, press line-spacing 30 ~ 40cm before sowing, cave carries out digging cave apart from 25 ~ 35cm, and the dark 3 ~ 4cm in cave, is sprinkled into ash in cave, and earthing after 4 ~ 5 strain bud seedlings are put in each cave also waters permeable, executes fowl and animal excrement every mu 120 ~ 130kg again after having sowed;

(4) after planting every two weeks is cut weeds once, and prevent damage by disease and insect, prevent and treat if desired with agricultural chemicals, okra is wet resistance plant, needs water more, should often pour water, but pours water under need avoiding high temperature, ensures the moistening of soil; During excessive rainfall, need drain flooded fields in time;

(5) in okra growth in earlier stage, side shoot need be extractd in time, to reduce the consumption of nutrient, be conducive to improving fruiting rate, okra Later growth, extract old leaf disease leaf in time, be conducive to the quality of result; Flowering stage and each point of phase of bearing fruit are greater than twice and topdress, and execute fowl and animal excrement every mu 50 ~ 70kg for every mu, and on the page, spray nutritional agents to promote output;

(6) when okra fruit grows to more than 10cm, can pluck, harvesting should be carried out in the morning with at dusk.

2. the high-yield planting method of a kind of okra according to claim 1, it is characterized in that, the compound method of described nutritional agents is: in 1L water, add potassium nitrate 1.56g, ammonium chloride 0.78g, boric acid 0.10g, diammonium hydrogen phosphate 0.33g, potassium dihydrogen phosphate 0.25g, frerrous chloride 0.15g, hold over night.