CN104255244A - Hami melon cracking prevention method - Google Patents

Abstract

The invention discloses a Hami melon cracking prevention method. The method specifically comprises the steps of growth hormone adjustment, agent management, fertilizer and water management, bagging and the like. The cracking rate of processed Hami melon fruits can be obviously reduced, and the quality of the processed Hami melon fruits can be greatly improved.

Description

A kind of method preventing Hami melon dehiscent fruit

Technical field

The present invention relates to a kind of Hami melon culture technique, be specifically related to a kind of method preventing Hami melon dehiscent fruit.

Background technology

Hami melon is a mutation of muskmelon.Uighur claims " storehouse flood ", and come from Turki " card ripple ", the meaning i.e. " muskmelon ".The laudatory title that Hami melon has " king in melon ", sugar content is about 15%.Come in every shape, unique flavor, some band creamy taste, have containing lemonene, but all sweet as a peach, people attacked by strange perfume (or spice), enjoys great prestige both at home and abroad.In many Hami melon kinds, with " red heart is crisp ", " gold dragon " performance optimal.Hami melon is not only fond of eating, and nutritious, and medical value is high.But easily there is dehiscent fruit phenomenon close to during the maturing stage, namely easily there is the large and dark crack being difficult to heal in fruit surface, and then the pulp at crack place rots, and be rapidly to surrounding expansion.What the Hami melon after cracking had does not also have maturation just completely rotten, even if the maturation had, its storage time also shortens greatly, and quality reduces, and output reduces, and impact is sold and price.Hami melon kind due to plantation belongs to crispness (as Dongfangmi No.1, Dongfangmi No.2, potherb mustard, 9818 etc.), therefore the output of fruiting period fruit or nutrition supply amount increase or uneven (as drouth is met rain, prominently watered rich water, many moon first the fine temperature air humidity in too fast too high, canopy that rises is uneven etc.) suddenly, make melon pulp volume increase too fast, the growth rate due to melon skin do not catch up with melon pulp body growth and by spalling.In addition, fruit is uneven by temperature; Effective remedy for bearing excessive concentration; Culture technique is incorrect; Also easily dehiscent fruit is there is in fruit when suffering collision, extruding.In original producton location, Cracking fruit is lower, and about 10%, and introducing a fine variety and anti-season facility cultivation area, even if after having have employed the related measure of existing control dehiscent fruit, Cracking fruit, still up to more than 30%, has a strong impact on quality and yield.Therefore prevent Hami melon dehiscent fruit tool to be of great significance, the research at present for Hami melon dehiscent fruit is also fewer.

Summary of the invention

The technical problem that the present invention mainly solves is to provide one can improve Hami melon quality, effectively can reduce again the method for dehiscent fruit.For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:

Prevent a method for Hami melon dehiscent fruit, comprise following measures:

(1) at gibberellin and the 0.07-0.1% BAS of Hami melon full-bloom stage foliage-spray 100-110 mg/litre, the potassium dihydrogen phosphate mineral element of 1-2 time 0.5% is sprayed at Hami melon young fruit period; Stay fruit at Hami melon 12 ~ 14 joint, often climingly stay a melon; Then whole melon is packed in the paper bag made with old newspaper, until ripe;

(2) by percentage to the quality, in rainy season, every 10 days medication cross-references once, spraying time is when fine day is the 16-18 in afternoon, and meeting rain after spray need fill spray for 0.6% bordeaux mixture and 65% thiophanate methyl, 1000 times of liquid;

(3) gather first half of the month to the fructescence at Hami melon, stop watering rich water;

(4) when Hami melon sprouts, urea 20-30kg is executed for every mu; Stretching climing latter every mu, to execute containing mass ratio be the sulphur of 1:10:10:10, nitrogen, phosphorus and potassium four component composite fertilizer 20-25kg, after setting, executes mass fraction than being the nitrogen of 1:1:1, phosphorus and potassium Nitrogen, Phosphorus and Potassium 10-15kg for every mu.

The invention has the beneficial effects as follows: method of the present invention can prevent dehiscent fruit effectively, high yield and quality is high.Adopt such scheme can prevent the Hami melon fructescence from ftractureing and the harm of sick worm, make melon have good outward appearance, thus improve the commodity value of melon.

Embodiment

Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.

In Hami melon planting base, 100 Hami melon plant are selected to test respectively.

Embodiment 1

In Hami melon vegetative period, carrying out Hami melon, outside normal management, also taking following process:

(1) at gibberellin and 0.1% BAS of Hami melon full-bloom stage foliage-spray 100 mg/litre, the potassium dihydrogen phosphate mineral element of 1 time 0.5% is sprayed at Hami melon young fruit period; Stay fruit at Hami melon 12 ~ 14 joint, often climingly stay a melon; Then whole melon is packed in the paper bag made with old newspaper, until ripe;

(2) by percentage to the quality, in rainy season, every 10 days medication cross-references once, spraying time is when fine day is the 16-18 in afternoon, and meeting rain after spray need fill spray for 0.6% bordeaux mixture and 65% thiophanate methyl, 1000 times of liquid;

(3) gather first half of the month to the fructescence at Hami melon, stop watering rich water;

(4) when Hami melon sprouts, urea 20kg is executed for every mu; Stretching climing latter every mu, to execute containing mass ratio be the sulphur of 1:10:10:10, nitrogen, phosphorus and potassium four component composite fertilizer 25kg, after setting, executes mass fraction than being the nitrogen of 1:1:1, phosphorus and potassium Nitrogen, Phosphorus and Potassium 15kg for every mu.

Embodiment 2

In Hami melon vegetative period, carrying out Hami melon, outside normal management, also taking following process:

(1) at gibberellin and 0.07% BAS of Hami melon full-bloom stage foliage-spray 110 mg/litre, the potassium dihydrogen phosphate mineral element of 2 times 0.5% is sprayed at Hami melon young fruit period; Stay fruit at Hami melon 12 ~ 14 joint, often climingly stay a melon; Then whole melon is packed in the paper bag made with old newspaper, until ripe;

(2) by percentage to the quality, in rainy season, every 10 days medication cross-references once, spraying time is when fine day is the 16-18 in afternoon, and meeting rain after spray need fill spray for 0.6% bordeaux mixture and 65% thiophanate methyl, 1000 times of liquid;

(3) gather first half of the month to the fructescence at Hami melon, stop watering rich water;

(4) when Hami melon sprouts, urea 25kg is executed for every mu; Stretching climing latter every mu, to execute containing mass ratio be the sulphur of 1:10:10:10, nitrogen, phosphorus and potassium four component composite fertilizer 22kg, after setting, executes mass fraction than being the nitrogen of 1:1:1, phosphorus and potassium Nitrogen, Phosphorus and Potassium 12kg for every mu.

Embodiment 3

In Hami melon vegetative period, carrying out Hami melon, outside normal management, also taking following process:

(1) at gibberellin and 0.08% BAS of Hami melon full-bloom stage foliage-spray 105 mg/litre, the potassium dihydrogen phosphate mineral element of 82 times 0.5% is sprayed at Hami melon young fruit period; Stay fruit at Hami melon 12 ~ 14 joint, often climingly stay a melon; Then whole melon is packed in the paper bag made with old newspaper, until ripe;

(2) by percentage to the quality, in rainy season, every 10 days medication cross-references once, spraying time is when fine day is the 16-18 in afternoon, and meeting rain after spray need fill spray for 0.6% bordeaux mixture and 65% thiophanate methyl, 1000 times of liquid;

(3) gather first half of the month to the fructescence at Hami melon, stop watering rich water;

(4) when Hami melon sprouts, urea 25kg is executed for every mu; Stretching climing latter every mu, to execute containing mass ratio be the sulphur of 1:10:10:10, nitrogen, phosphorus and potassium four component composite fertilizer 22kg, after setting, executes mass fraction than being the nitrogen of 1:1:1, phosphorus and potassium Nitrogen, Phosphorus and Potassium 15kg for every mu.

Treated Hami melon and undressed Hami melon are contrasted, the red Cracking fruit of carrying through above-mentioned process have dropped 88%, 82%, 89% respectively.

The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (1)

1. prevent a method for Hami melon dehiscent fruit, it is characterized in that, comprise following measures:

(1) at gibberellin and the 0.07-0.1% BAS of Hami melon full-bloom stage foliage-spray 100-110 mg/litre, the potassium dihydrogen phosphate mineral element of 1-2 time 0.5% is sprayed at Hami melon young fruit period; Stay fruit at Hami melon 12 ~ 14 joint, often climingly stay a melon; Then whole melon is packed in the paper bag made with old newspaper, until ripe;

(2) by percentage to the quality, in rainy season, every 10 days medication cross-references once, spraying time is when fine day is the 16-18 in afternoon, and meeting rain after spray need fill spray for 0.6% bordeaux mixture and 65% thiophanate methyl, 1000 times of liquid;

(3) gather first half of the month to the fructescence at Hami melon, stop watering rich water;

(4) when Hami melon sprouts, urea 20-30kg is executed for every mu; Stretching climing latter every mu, to execute containing mass ratio be the sulphur of 1:10:10:10, nitrogen, phosphorus and potassium four component composite fertilizer 20-25kg, after setting, executes mass fraction than being the nitrogen of 1:1:1, phosphorus and potassium Nitrogen, Phosphorus and Potassium 10-15kg for every mu.