CN105110986A

CN105110986A - Watermelon special fertilizer and application method thereof

Info

Publication number: CN105110986A
Application number: CN201510607605.1A
Authority: CN
Inventors: 牛灵
Original assignee: JIESHOU DILONG BREEDING SPECIALIZED COOPERATIVES
Current assignee: JIESHOU DILONG BREEDING SPECIALIZED COOPERATIVES
Priority date: 2015-09-23
Filing date: 2015-09-23
Publication date: 2015-12-02

Abstract

The invention discloses a watermelon special fertilizer and an application method thereof. The special fertilizer comprises a seedling promotion fertilizer, a vine promotion fertilizer and a melon swelling fertilizer, and components and application methods of the different fertilizers are different. The watermelon special fertilizer strictly follows the rule of requirement fertilization during watermelon growth, and the special fertilizers corresponding to different periods are prepared; by coordination with the reasonable application methods, not only are growth and development of watermelons ensured, but also the substance utilization rate is increased, the drug residue is reduced, and environment is protected; the cultivated watermelons are not only rich in nutritional value, but also high in yield, beautiful in appearance and sweet in taste, and have higher market competitiveness.

Description

A kind of fertilizer special for watermelon and application process

Technical field

The invention belongs to growth of watermelon field, particularly relate to a kind of fertilizer special for watermelon and application process.

Background technology

Watermelon is the vine crops of annual results fruit, and be again the crop that happiness is warm, drought-enduring, need water more, wide adaptability, extensively cultivates in Chinese the North and South.Along with improving constantly of people's living standard, watermelon is as a kind of low sugar height fruit, and be more and more subject to liking of people, cultivated area expands year by year, and kind is on the increase.Watermelon is again the crop that a kind of fertilizer requirement is larger, and Fertilization Level is to being that its yield and quality has material impact.

The fertilization mode of current most of Cotton Varieties by Small Farming Households watermelon is comparatively rough, and the single mineral manure of most employing throughout the year, seldom consider the nutritional characteristic of watermelon and inhale fertile rule, and fertilization time and number of times also controls not in place, have impact on yield and quality.If things go on like this not only make the yield of watermelon and Quality Down, cause again a large amount of Residual Fertilizer to be wasted, bring certain influence to environment.

Summary of the invention

In order to solve the problem; the invention provides a kind of fertilizer special for watermelon and application process, be configured with three kinds of fertilizer according to the rule of watermelon growing, coordinate the fertilization mode of different times not only can improve the quality and yield of watermelon; turn improve material utilization, protect environment.

The present invention realizes by following technical solution:

A kind of fertilizer special for watermelon, be made up of the material of following weight part:

(1) short seed manure: 15 ~ 20 parts of urea, 30 ~ 35 parts of calcium superphosphate, 20 ~ 30 parts of potassium sulfate, 10 ~ 15 parts of magnesium sulfate, 5 ~ 10 parts of wormcasts, 5 parts, Radix Glycyrrhizae, the Radix Astragali 1.2 parts, the bletilla striata 12 parts, 20 parts, mulberry leaf, Root of Indigowoad 8 parts, Kadsura Pepper Stem 7 parts; Its preparation method is that above-mentioned substance is mixed rear granulation;

(2) short climing fertilizer: 15 ~ 20 parts of urea, 15 ~ 20 parts of calcium superphosphate, 5 ~ 10 parts of unslaked lime, 20 ~ 25 parts of potassium sulfate, 4 ~ 6 parts of manganous sulfates, 5 ~ 8 parts of zinc sulfate, 0.02 ~ 0.04 part of amine DA-6,8 ~ 10 parts of wormcasts, Caulis Marsdeniae Tenacissimae 5 parts, witloof 4 parts, Asian puccoon 6 parts, Radix Rhapontici seu Radix Echinopsis 2 parts; Its preparation method is that above-mentioned substance is mixed rear granulation;

(3) swelling melon fertilizer: 20 ~ 25 parts of urea, 15 ~ 20 parts of calcium superphosphate, 40 ~ 50 parts of potassium sulfate, 5 ~ 8 parts of boraxs, 10 ~ 15 parts of wormcasts, Rhizome of Grass leaf Sweelflag 2 parts, Pan rush down 1.5 parts, leaf, aster 2.6 parts, Inula lineariifolia Turcz. 3 parts, the bark of official magnolia 1.2 parts, the root of Chinese wild ginger 2 parts, 1 part, rascal; Its preparation method is that above-mentioned substance is mixed rear granulation.

Further, the fertilization mode of different fertilizer is as follows: short seed manure adds once in ten days in melon transplantation of seedlings, and every strain applies fertilizer 20 ~ 25g; Short climing fertilizer adds once when melon seedling grows to 45 ~ 65cm, and every mu applies this fertilizer 20 ~ 25kg; Swelling melon fertilizer chases after disposable fertilizer when melon and fruit grows to egg size, and every mu applies this fertilizer 40 ~ 50kg, chases after secondary fertilizer when melon and fruit grows to the rim of a bowl size, and every mu applies this fertilizer 45 ~ 55kg.

Further, the particle diameter of described three kinds of final granulations of fertilizer must not be greater than 4mm, and water-content is below 10%.

The present invention has following beneficial effect: the present invention according to the regulation of fertilizer requirement of watermelon growing special become three kinds of fertilizer, in a period of often kind of corresponding watermelon growing of fertilizer, the ratio suitably improving phosphorus calcium in the short seed manure of applying in seedling stage can promote the growth of watermelon root system, improve surviving rate, the shortening seedling-slowing stage of transplanting; In the short climing fertilizer stretching the applying of climing phase, suitably improve the elements such as calcium, manganese, zinc can ensure the differentiation of watermelon bud and the growth of root system, the amine DA-6 wherein added further promotes the growth of root system, again good preventive and therapeutic effect is played to the germ in soil, sick worm, also can improve the utilization ratio of inorganic fertilizer; In the swelling melon fertilizer that the swollen melon phase applies, improve the ratio of potash fertilizer, now melon and fruit is comparatively large to potash fertilizer demand, ensure that the substance of melon and fruit, hardness and sugar content; The wormcast all added in often kind of fertilizer is a kind of well natural organic fertilizer material, its organic content reaches more than 40%, the every Ke Keda of probiotics 200,000 ~ 200,000,000, not only rich in nutritive value, and easily absorbed by watermelon plant, improve the phenomenon used inorganic fertilizer and cause the soil salinization, harden simultaneously, improve soil quality, different times adds different medicines, can promote the disease resistance of watermelon, and there is killing ova, promote watermelon root to the ability of absorption of trace elements.The present invention strictly follows the regulation of fertilizer requirement that watermelon is grown up; be equipped with the special fertilizer that different times is corresponding; to arrange in pairs or groups rational fertilization mode; not only ensure that growing of watermelon, turn improve material utilization, reduce drug residue; protect environment; watermelon not only rich in nutritive value is educated by institute, and output is high, product are on very good terms, taste is sweet, has the stronger market competitiveness.

Embodiment

Embodiment 1

(1) short seed manure: 18 parts of urea, 30 parts of calcium superphosphate, 23 parts of potassium sulfate, 10 parts of magnesium sulfate, 7 parts of wormcasts, 5 parts, Radix Glycyrrhizae, the Radix Astragali 1.2 parts, the bletilla striata 12 parts, 20 parts, mulberry leaf, Root of Indigowoad 8 parts, Kadsura Pepper Stem 7 parts; Its preparation method is that above-mentioned substance fragmentation is mixed rear granulation;

(2) short climing fertilizer: 16 parts of urea, 18 parts of calcium superphosphate, 6 parts of unslaked lime, 20 parts of potassium sulfate, 4 parts of manganous sulfates, 6 parts of zinc sulfate, 0.03 part of amine DA-6,8 parts of wormcasts, Caulis Marsdeniae Tenacissimae 5 parts, witloof 4 parts, Asian puccoon 6 parts, Radix Rhapontici seu Radix Echinopsis 2 parts; Its preparation method is dissolved by above-mentioned substance to mix rear granulation;

(3) swelling melon fertilizer: 25 parts of urea, 20 parts of calcium superphosphate, 45 parts of potassium sulfate, 8 parts of boraxs, 15 parts of wormcasts, Rhizome of Grass leaf Sweelflag 2 parts, Pan rush down 1.5 parts, leaf, aster 2.6 parts, Inula lineariifolia Turcz. 3 parts, the bark of official magnolia 1.2 parts, the root of Chinese wild ginger 2 parts, 1 part, rascal; Its preparation method is dissolved by above-mentioned substance to mix rear granulation.

Further, the fertilization mode of different fertilizer is as follows: short seed manure adds once in ten days in melon transplantation of seedlings, and every strain applies fertilizer 20g; Short climing fertilizer adds once when melon seedling grows to 45 ~ 65cm, and every mu applies this fertile 23kg; Swelling melon fertilizer chases after disposable fertilizer when melon and fruit grows to egg size, and every mu applies this fertile 42kg, chases after secondary fertilizer when melon and fruit grows to the rim of a bowl size, and every mu applies this fertile 50kg.

For contrast effect of the present invention, the experimental plot that elite use two pieces of areas are identical, position is closed on, assorted No. 6 watermelons in plantation Anhui, carry out fertilising experiment with special fertilizer described in the embodiment of the present invention 1 and commercially available Common compound fertilizer, correspond to experimental group 1 and control group 1 respectively, following table is correlation data:

	Experimental group 1	Control group 1
			Per mu yield (kg/ mu)	6700	5100
Edible portion VA+VC content (mg/100g)	89	62
			Fruit sugar (degree)	19	12
Fruit appearance	Shape mellow and full full, color is emerald green glossy	Shape differs, appearance is dark green, intensely dark

As seen from the above table, the yield of watermelon that fertilizer of the present invention brings out can improve more than 30%, and vitamin contents improves, sugariness increases, and has again good product phase.

Claims

1. a fertilizer special for watermelon, is characterized in that, is made up of the material of following weight part:

2. an application process for fertilizer special for watermelon as claimed in claim 1, is characterized in that, the fertilization mode of different fertilizer is as follows: short seed manure adds once in ten days in melon transplantation of seedlings, and every strain applies fertilizer 20 ~ 25g; Short climing fertilizer adds once when melon seedling grows to 45 ~ 65cm, and every mu applies this fertilizer 20 ~ 25kg; Swelling melon fertilizer chases after disposable fertilizer when melon and fruit grows to egg size, and every mu applies this fertilizer 40 ~ 50kg, chases after secondary fertilizer when melon and fruit grows to the rim of a bowl size, and every mu applies this fertilizer 45 ~ 55kg.

3. a kind of fertilizer special for watermelon according to claim 1, is characterized in that, the particle diameter of described three kinds of final granulations of fertilizer must not be greater than 4mm, and water-content is below 10%.