CN106613046A - Method of using decomposed manure to improve carrot yield - Google Patents

Abstract

The invention provides a method of using decomposed manure to improve carrot yield. In the twentieth century, people recognized the nutritive value of carotene and the price of carrots is thus raised up. The carrot is easily grown in cool and warm climate rather than summer of warm areas as well as is feasibly cultivated on deep and fertile chessom. The process of thinning out seedlings is omitted if modern machine is used for sowing in drill . The carrot grows leaves at the first growing season. The leave of the carrot is the decompound leaf with the feature of checking as well as vertical and clumped growing. Under the low temperature nearing the freezing point, the carrot grows tall and branched stems after hibernating. The flower of the carrot is small and terminal compound umbel with the color of white or light pink. The fruit of the carrot is small and stinging mericarp, wherein half of the fruit contains one seed. The fresh carrot tastes sweet and crisp. The carrot peel is smooth without staining. The bright orange carrot is rich in carotene. The method greatly improves carrot yield.

Description

The method for improving carrot volume increase using decomposed manure

Technical field：The present invention relates to proportion of crop planting method, more particularly to a kind of method for improving carrot volume increase.

Background technology：Carrot（Daucus carrot）, it is Umbelliferae carrot also known as sweet Xun, belong to biennial herb plant.With fleshy root for vegetable consumption.The original Asia west and south, Afghanistan is earliest evolution center, and more than 2000 during 20th century, people have recognized the nutritive value of carrotene (vitamin A) and improve the personal value of carrot cultivation history.Carrot happiness is felt nice and cool to gentle weather conditions, and in warm area summer plantation is unsuitable for.Require deeply and fertile chesson.Can remove seedling thinning operation from mechanical sparse drilling is modernized.Typically come into leaves first season of growth；Leaf is two recurrent lobes, and checking is uprightly grown thickly.The tall and big and scape of branch is born after dormancy in a low temperature of nearly freezing point.Universal umbel basidixed, spends minimum, white or pale pink.Fruit is little and barbed diachenium, and per half a seed is contained.Fresh carrot is sweet crisp, skin it is smooth and without stain.Bright crocus represents that carotene carotene content is high.Can be cooked with oil.In per 100 grams of carrots, containing about 0.6 gram of protein, 0.3 gram of fat, 7.6～8.3 grams of sugar, 0.6 milligram of iron, vitamin A（Carrotene）1.35～17.25 milligrams, 0.02～0.04 milligram of vitamin B1,0.04～0.05 milligram of vitamin B2,12 milligrams of vitamin C, the kilojoule of heat 150.7, separately containing pectin, starch, inorganic salts and several amino acids.Especially with deep Chinese red carotene carotene content highest in each veriety, various carrot contained energy are between 79.5 kilojoule～1339.8 kilojoules.Carrot is crisp delicious, the nutritious homely vegetables of a germplasm, have the title of " glabrousleaf asiabell root ".Nutrient content of the carrot rich in needed by human body such as carbohydrate, fat, volatile oil, carrotene, vitamin A, vitamin B1, vitamin B2, anthocyanidin, calcium, iron.

American scientist research confirms：Two carrots are eaten daily, and blood cholesterol can be made to reduce by 10%～20%；Three carrots are eaten daily, contribute to preventing heart disease and tumour.The traditional Chinese medical science thinks that carrot is sweet, mild-natured, there is the effects such as strengthening the spleen and stomach, nourishing liver and improving eyesight, clearing heat and detoxicating, strengthening yang and invigorating kidney, promoting eruption, sending down abnormally ascending cough-relieving, can be used for digestive discomfort, constipation, yctalopia（The effect of vitamin A）, sexual disorder, measles, pertussis, the symptom such as infantile malnutrition.Carrot is rich in vitamin, and plays the role of slight and continue sweating, can stimulate the metabolism of skin, promotes blood circulation, so that skin delicacy is smooth, the colour of skin is ruddy, plays the role of to skin health-care original.Meanwhile, carrot is also adapted for dry skin, coarse, or suffers from lichen pilaris, blackhead, keratinization type eczema person and eat.Carrotene and many micro elements inside carrot allows the immune system of people to strengthen.Carrotene can also allow human body cell to seem younger, and the body of let us presents a more young body.Carrotene is transformed into vitamin A, contributes to strengthening the immune horizontal bar in the front of a carriage used as an armrest energy of body, has important function during prevention epithelial cell canceration.Lignin in carrot can also improve immunity of organism mechanism, and carrot can then reduce lung cancer illness rate.

The content of the invention：

The method that carrot is increased production is improved using decomposed manure, its step is：1. by basin soil pour it is permeable after, by seed broadcasting in native face, about 1.5 centimetres of earthing, keep ground moistening, when 18～25 DEG C about 8 days germinate；2. Growth of Seedling is very slow, notes controlling water in order to avoid excessive growth, does not do, and 1～2 thin decomposed manure is sprayed with watering；3. the 1st thinning, about 2～3 centimetres of spacing in the rows are carried out during 1～2 true leaf；Thinning again during 3～4 true leaves, about 5 centimetres of spacing in the rows；The 3rd thinning, about 15 centimetres of spacing in the rows are carried out during 5～6 true leaves.General blade is too deep, too many, too short etc. seedling all should take out.Also can in 2～3 true leaves transplant planting, about 15 centimetres of spacing in the rows.Suitable control moisture is wanted into leaf growth animated period, can suitably be earthed up when needing；Increase irrigation amount when fleshy root starts to expand and uniformly pour, but be unable to ponding；Start normal fertilising during 7--8 piece true leaves, carry out with reference to watering, every 20 days or so 1 time was sprayed；Fleshy root will increase the ratio of phosphorus potash fertilizer when starting to expand.Plantation about 3 months, can harvest after fleshy root fully expands, and now the soil near usual fleshy root occurs crackle, lobus cardiacus be in yellow green and the leaf of periphery start it is withered and yellow.Pour permeable before harvesting, wait soil to extract carrot when softening, it is also possible to which the instrument such as bamboo chip carefully digs out fleshy root.Seed Treatment.Seed is placed on into 30 DEG C-35 DEG C of warm water immersion 3-4 hours, water is drained after pulling out and is bound up with gauze, vernalization under the conditions of being placed in 20-23 DEG C, daily 2-3 periodic flushing and stirring seed, Jing 5-7 days, during about 60% seed " showing money or valuables one carries unintentionally ", you can sow.Every mu of sowing quantity is 0.85 kilogram during sowing drilling, and sowing quantity is 1-1.6 kilograms when broadcasting sowing.Drilling opens ditch by 15 centimetres of line-spacings per the drill seeding 7 row in furrow face, 3-4 centimetres of ditch depth, after planting shallow earthing；Broadcasting sowing can directly sow seeds in furrow face, broadcast rear earthing, suppress, water.Drilling is better than broadcasting sowing.Weeding.Per mu of available 0.75-1.0 kilograms of 25% nitrofen before emerging after broadcasting, 150-200 times of liquid of dilution spray ground, prevent and kill off single broadleaf weed.After emerging, 20 milliliters of per mu available " cover grass energy " is watered 26 kilograms of ground sprayings, can prevent and kill off monocotyledon weed, and remaining broad leaved weedses are manually pulled out.When general seedling has 1-2 true leaves thinning once, 3 centimetres of spacing in the rows.Weeding in non-spraying herbicide person combination.Rich water quality management after planting, if weather arid or antecedent soil moisture, can suitably water, is emerged with profit.Seedling Stage water requirement less, typically should not be poured more, with profit restraining the growth of seedlings, prevent excessive growth.From final singling to results, topdress 1 time within 40 days or so after emerging, subsequently water, carrot stalk expanding stage topdresses 1 time, chooses whether to water depending on soil dry humidity.If soil fertility is low, each dose also can suitably increase.Last time topdress should in taproot, rapidly the initial stage of expanding is carried out, Later growth should avoid liquid manure excessive, otherwise easy crack root.Harvest time is different because kind is different.Early-maturing variety can be harvested for after planting 70 days or so, and middle-late ripening variety is harvested for many 90-100 days after broadcasting.Harvesting should be in good time, too early excessively complete all to affect product quality and yield.If early harvest root is not fully grown up, sweet taste is light, yields poorly；Harvested late that then stem is thicker, quality is deteriorated.When ripe, most of Performance of cultivar lobus cardiacuses are in yellow green, and the slightly withered and yellow shape of siphonal lobe, some root heads slightly expose native table, and Ridged plant can interplant leafy vegetable under furrow, increase mu income.

It is embodied as example：The method that carrot is increased production is improved using decomposed manure, its step is：1. by basin soil pour it is permeable after, by seed broadcasting in native face, about 1.5 centimetres of earthing, keep ground moistening, when 18～25 DEG C about 8 days germinate；2. Growth of Seedling is very slow, notes controlling water in order to avoid excessive growth, does not do, and 1～2 thin decomposed manure is sprayed with watering；3. the 1st thinning, about 2～3 centimetres of spacing in the rows are carried out during 1～2 true leaf；Thinning again during 3～4 true leaves, about 5 centimetres of spacing in the rows；The 3rd thinning, about 15 centimetres of spacing in the rows are carried out during 5～6 true leaves.General blade is too deep, too many, too short etc. seedling all should take out.Also can in 2～3 true leaves transplant planting, about 15 centimetres of spacing in the rows.Suitable control moisture is wanted into leaf growth animated period, can suitably be earthed up when needing；Increase irrigation amount when fleshy root starts to expand and uniformly pour, but be unable to ponding；Start normal fertilising during 7--8 piece true leaves, carry out with reference to watering, every 20 days or so 1 time was sprayed；Fleshy root will increase the ratio of phosphorus potash fertilizer when starting to expand.Plantation about 3 months, can harvest after fleshy root fully expands, and now the soil near usual fleshy root occurs crackle, lobus cardiacus be in yellow green and the leaf of periphery start it is withered and yellow.Pour permeable before harvesting, wait soil to extract carrot when softening, it is also possible to which the instrument such as bamboo chip carefully digs out fleshy root.Seed Treatment.Seed is placed on into 30 DEG C-35 DEG C of warm water immersion 3-4 hours, water is drained after pulling out and is bound up with gauze, vernalization under the conditions of being placed in 20-23 DEG C, daily 2-3 periodic flushing and stirring seed, Jing 5-7 days, during about 60% seed " showing money or valuables one carries unintentionally ", you can sow.Every mu of sowing quantity is 0.85 kilogram during sowing drilling, and sowing quantity is 1-1.6 kilograms when broadcasting sowing.Drilling opens ditch by 15 centimetres of line-spacings per the drill seeding 7 row in furrow face, 3-4 centimetres of ditch depth, after planting shallow earthing；Broadcasting sowing can directly sow seeds in furrow face, broadcast rear earthing, suppress, water.Drilling is better than broadcasting sowing.Weeding.Per mu of available 0.75-1.0 kilograms of 25% nitrofen before emerging after broadcasting, 150-200 times of liquid of dilution spray ground, prevent and kill off single broadleaf weed.After emerging, 20 milliliters of per mu available " cover grass energy " is watered 26 kilograms of ground sprayings, can prevent and kill off monocotyledon weed, and remaining broad leaved weedses are manually pulled out.When general seedling has 1-2 true leaves thinning once, 3 centimetres of spacing in the rows.Weeding in non-spraying herbicide person combination.Rich water quality management after planting, if weather arid or antecedent soil moisture, can suitably water, is emerged with profit.Seedling Stage water requirement less, typically should not be poured more, with profit restraining the growth of seedlings, prevent excessive growth.From final singling to results, topdress 1 time within 40 days or so after emerging, subsequently water, carrot stalk expanding stage topdresses 1 time, chooses whether to water depending on soil dry humidity.If soil fertility is low, each dose also can suitably increase.Last time topdress should in taproot, rapidly the initial stage of expanding is carried out, Later growth should avoid liquid manure excessive, otherwise easy crack root.Harvest time is different because kind is different.Early-maturing variety can be harvested for after planting 70 days or so, and middle-late ripening variety is harvested for many 90-100 days after broadcasting.Harvesting should be in good time, too early excessively complete all to affect product quality and yield.If early harvest root is not fully grown up, sweet taste is light, yields poorly；Harvested late that then stem is thicker, quality is deteriorated.When ripe, most of Performance of cultivar lobus cardiacuses are in yellow green, and the slightly withered and yellow shape of siphonal lobe, some root heads slightly expose native table, and Ridged plant can interplant leafy vegetable under furrow, increase mu income.

Claims (3)

1. the method for improving carrot volume increase using decomposed manure, it is characterised in that：1. by basin soil pour it is permeable after, by seed broadcasting in native face, about 1.5 centimetres of earthing, keep ground moistening, when 18～25 DEG C about 8 days germinate；2. Growth of Seedling is very slow, notes controlling water in order to avoid excessive growth, does not do, and 1～2 thin decomposed manure is sprayed with watering；3. the 1st thinning, about 2～3 centimetres of spacing in the rows are carried out during 1～2 true leaf；Thinning again during 3～4 true leaves, about 5 centimetres of spacing in the rows；Carry out the 3rd thinning during 5～6 true leaves, about 15 centimetres of spacing in the rows, blade is too deep, too many, too short etc. seedling all should take out, also can in 2～3 true leaves transplant planting, spacing in the rows about 1 5 centimetres, suitable control moisture is wanted into leaf growth animated period, can suitably be earthed up when needing；Increase irrigation amount when fleshy root starts to expand and uniformly pour, but be unable to ponding；Start normal fertilising during 7--8 piece true leaves, carry out with reference to watering, every 20 days or so 1 time was sprayed；Fleshy root will increase the ratio of phosphorus potash fertilizer when starting to expand, plantation about 3 months, harvest by after fleshy root fully expands, now the soil near usual fleshy root occurs crackle, leaf of the lobus cardiacus in yellow green and periphery starts withered and yellow, pour permeable before harvesting, wait soil to extract carrot when softening, it is also possible to which the instrument such as bamboo chip carefully digs out fleshy root.

2. the method that utilization decomposed manure according to claim 1 improves carrot volume increase, it is characterised in that：Seed Treatment, by seed immersion 3-4 hours in 30 DEG C-35 DEG C of warm water are placed on, and water is drained after pulling out and is bound up with gauze, vernalization under the conditions of being placed in 20-23 DEG C, daily 2-3 periodic flushing and stirring seed, Jing 5-7 days, during about 60% seed " showing money or valuables one carries unintentionally ", can sow, every mu of sowing quantity is 0.85 kilogram during sowing drilling, sowing quantity is 1-1.6 kilograms when broadcasting sowing, drilling is per the row of the drill seeding 7, ditch is opened in furrow face by 15 centimetres of line-spacings, 3-4 centimetres of ditch depth, after planting shallow earthing；Broadcasting sowing can directly sow seeds in furrow face, broadcast rear earthing, suppression, water, drilling is better than broadcasting sowing, weeding, per mu of available 0.75-1.0 kilograms of 25% nitrofen before emerging after broadcasting, 150-200 times of liquid of dilution spray ground, prevent and kill off single broadleaf weed, after emerging, 20 milliliters of per mu available " cover grass energy ", it is watered 26 kilograms of ground sprayings, monocotyledon weed can be prevented and kill off, remaining broad leaved weedses are manually pulled out, thinning is once when general seedling has 1-2 true leaves, 3 centimetres of spacing in the rows, weeding in non-spraying herbicide person combination, rich water quality management is after planting, if weather arid or antecedent soil moisture, can suitably water, emerged with profit, Seedling Stage water requirement is little, typically should not pour more, with profit restraining the growth of seedlings, prevent excessive growth, from final singling to results, topdress 1 time within 40 days or so after emerging, subsequently water, carrot stalk expanding stage topdresses 1 time, choose whether to water depending on soil dry humidity, if soil fertility is low, every time dose also can suitably increase, last time is topdressed should rapidly the initial stage of expanding be carried out in taproot, Later growth should avoid liquid manure excessive, otherwise easy crack root.

3. the method that utilization decomposed manure according to claim 1 improves carrot volume increase, it is characterised in that：Harvesting, harvest time is different because kind is different, and early-maturing variety can be harvested for after planting 70 days or so, and middle-late ripening variety is harvested for many 90-100 days after broadcasting.