CN103583175A - Planting method of ryegrass - Google Patents

Abstract

The invention discloses a planting method of ryegrass. The method includes land preparation, seeding, topdressing, irrigation and harvesting. Through soil improvement and comprehensive fertilizer utilization, high yield of gramineous forage grass is achieved, quality and quantity of livestock forage grass supply in winter and spring are balanced, and the protein supply of forage grass meets the needs of livestock for growth, development and weight gaining in winter and spring.

Description

The implantation methods of a kind of perennial ryegrass

Technical field

The implantation methods that the present invention relates to a kind of perennial ryegrass, belongs to plant cover cultivation methods.

Background technology

Perennial ryegrass is grass family Lolium, in the spring, autumn grow prolifically, the tender succulence of herbaceous stem, good palatability, it is ox, sheep, rabbit, pig, chicken, goose, the good feed of fish, perennial ryegrass is tetraploid annual ryegrass, there is cold resistance good, be difficult for lodging, germinate fast, regeneration rapidly and the feature of high yield, seedling growth is very vigorous, sow and can gather in first batch of fresh grass after 45 days, every 15 days, just can cradle once later, practice result height above sea level is sowed after rice harves regional suitable below 1800 meters, fresh careless more than 7000 kilograms to per mu yield in 5-6 month of the rice cultivation coming year, Xia Qiujun can sow, and cradles all the year round utilization, and annual production can reach more than 20000 kilograms.

Summary of the invention

The object of the present invention is to provide the implantation methods of a kind of perennial ryegrass.

The present invention adopts following technical scheme:

The implantation methods of perennial ryegrass, comprises following content:

(1) wholely: select soil property fertile, irrigation and drainage are local plantation easily, by land readjustment, soil block is in small, broken bits, keep good soil moisture, during whole ground, to use sufficient base manure and soil conditioner, described base manure formula is urea 90-100kg/ mu, vinasse 20-25 kg/ mu, vinegar grain 10-15 kg/ mu, coarse colza meal 70-80 kg/ mu, groundnut meal 90-110 kg/ mu, seawood meal 40-50 kg/ mu, potassium sulphate 10-12 kg/ mu, carbonic hydroammonium 8-12 kg/ mu, superphosphate 6-8 kg/ mu, fused calcium magnesium phosphate 3-5 kg/ mu, manganese sulphate 2-4 kg/ mu, ammonium molybdate 5-7 kg/ mu, sodium molybdate 3-5 kg/ mu and zinc sulphate 6-8 kg/ mu, described soil conditioner is that zeolite 80-90 kg/ mu, alcohol ester 12 1-2 kg/ mus, nanometer jade powder 3-4 kg/ mu, oil foot 4-5 kg/ mu, ascorbic acid 2-3 kg/ mu, oxalic acid 1-2 kg/ mu, 2-amino-2-methyl isophthalic acid-propyl alcohol 3-4 kg/ mu, actinolite 5-6 kg/ mu, magnesium sulfate 2-3 kg/ mu, sodium selenite 1-2 kg/ mu, cuttlefish bone meal 1-2 kg/ mu and water are appropriate, preparation method adds suitable quantity of water by zeolite, actinolite to grind to form slurry, be heated to 75-80 ℃, add again nanometer jade powder, oil foot, ascorbic acid, oxalic acid to continue to grind 1-2 hour, concentrate drying, add again magnesium sulfate, sodium selenite, cuttlefish bone meal to stir, last, add other residual components, granulation, obtains,

(2) sowing: sow in spring and to be advisable with mid or late April, autumn sowing the end of month is to mid-October, every mu with kind of a 1.2-1.7 kilogram, after planting earthing;

(3) topdress and irrigate: according to soil fertility situation, topdressing 1-2 time, urea 85-95kg, dipotassium hydrogen phosphate 50-60kg, zinc chloride 0.8-1.2kg, instant boron 2-4kg, disodium ethylene diamine tetraacetate 2-3kg are executed in described topdressing every mu, at tillering stage, shooting stage, heading stage and after cradling at every turn, all should irrigate in time, keep soil moisture content 60-65%;

(4) results: the suitable phase that perennial ryegrass cradles generally so that before jointing, 0.7-0.8 rice is high for well, stubble height should be lower than 5 centimetres, generally annual cradling 3-5 time.

Beneficial effect of the present invention:

The present invention adopts the comprehensive utilization of soil melioration and fertilizer, can obtain higher gramineous forage grass output, solves the balance supply of winter-spring season livestock and poultry forage grass aspect quality and quantity, makes the albumen supply of forage grass meet the needs of winter-spring season growth of animals or poultry, growth and weightening finish.

Embodiment

Embodiment 1: the implantation methods of perennial ryegrass, comprises following content:

(1) wholely: select soil property fertile, irrigation and drainage are local plantation easily, land readjustment, soil block is in small, broken bits, keep good soil moisture, during whole ground, will use sufficient base manure and soil conditioner, described base manure formula is urea 95kg/ mu, vinasse 22kg/ mu, vinegar grain 12kg/ mu, coarse colza meal 75kg/ mu, groundnut meal 100kg/ mu, seawood meal 45kg/ mu, potassium sulphate 11kg/ mu, carbonic hydroammonium 10kg/ mu, superphosphate 7kg/ mu, fused calcium magnesium phosphate 4kg/ mu, manganese sulphate 3kg/ mu, ammonium molybdate 6kg/ mu, sodium molybdate 4kg/ mu and zinc sulphate 7kg/ mu; Described soil conditioner is that zeolite 85kg/ mu, alcohol ester 12 1.5kg/ mus, nanometer jade powder 3.5kg/ mu, oil foot 4.5kg/ mu, ascorbic acid 2.5kg/ mu, oxalic acid 1.5kg/ mu, 2-amino-2-methyl isophthalic acid-propyl alcohol 3.5kg/ mu, actinolite 5.5kg/ mu, magnesium sulfate 2.5kg/ mu, sodium selenite 1.5kg/ mu, cuttlefish bone meal 1.5kg/ mu and water are appropriate; Preparation method adds suitable quantity of water by zeolite, actinolite to grind to form slurry, be heated to 75-80 ℃, add again nanometer jade powder, oil foot, ascorbic acid, oxalic acid to continue to grind 1-2 hour, concentrate drying, add again magnesium sulfate, sodium selenite, cuttlefish bone meal to stir, last, add other residual components, granulation, obtains;

(2) sowing: sow in spring and to be advisable with mid or late April, autumn sowing the end of month is to mid-October, every mu with kind of a 1.2-1.7 kilogram, after planting earthing;

(3) topdress and irrigate: according to soil fertility situation, topdressing 1-2 time, urea 90kg, dipotassium hydrogen phosphate 55kg, zinc chloride 1kg, instant boron 3kg, disodium ethylene diamine tetraacetate 2.5kg are executed in described topdressing every mu, at tillering stage, shooting stage, heading stage and after cradling at every turn, all should irrigate in time, keep soil moisture content 60-65%;

(4) results: the suitable phase that perennial ryegrass cradles generally so that before jointing, 0.7-0.8 rice is high for well, stubble height should be lower than 5 centimetres, generally annual cradling 3-5 time.

Utilize the above-mentioned fresh careless 5000-8000 kilogram of method plantation perennial ryegrass per mu yield, high reached at 10000-15000 kilogram.

Claims (1)

1. an implantation methods for perennial ryegrass, is characterized in that comprising following content:

(1) wholely: select soil property fertile, irrigation and drainage are local plantation easily, by land readjustment, soil block is in small, broken bits, keep good soil moisture, during whole ground, to use sufficient base manure and soil conditioner, described base manure formula is urea 90-100kg/ mu, vinasse 20-25 kg/ mu, vinegar grain 10-15 kg/ mu, coarse colza meal 70-80 kg/ mu, groundnut meal 90-110 kg/ mu, seawood meal 40-50 kg/ mu, potassium sulphate 10-12 kg/ mu, carbonic hydroammonium 8-12 kg/ mu, superphosphate 6-8 kg/ mu, fused calcium magnesium phosphate 3-5 kg/ mu, manganese sulphate 2-4 kg/ mu, ammonium molybdate 5-7 kg/ mu, sodium molybdate 3-5 kg/ mu and zinc sulphate 6-8 kg/ mu, described soil conditioner is that zeolite 80-90 kg/ mu, alcohol ester 12 1-2 kg/ mus, nanometer jade powder 3-4 kg/ mu, oil foot 4-5 kg/ mu, ascorbic acid 2-3 kg/ mu, oxalic acid 1-2 kg/ mu, 2-amino-2-methyl isophthalic acid-propyl alcohol 3-4 kg/ mu, actinolite 5-6 kg/ mu, magnesium sulfate 2-3 kg/ mu, sodium selenite 1-2 kg/ mu, cuttlefish bone meal 1-2 kg/ mu and water are appropriate, preparation method adds suitable quantity of water by zeolite, actinolite to grind to form slurry, be heated to 75-80 ℃, add again nanometer jade powder, oil foot, ascorbic acid, oxalic acid to continue to grind 1-2 hour, concentrate drying, add again magnesium sulfate, sodium selenite, cuttlefish bone meal to stir, last, add other residual components, granulation, obtains,

(2) sowing: sow in spring and to be advisable with mid or late April, autumn sowing the end of month is to mid-October, every mu with kind of a 1.2-1.7 kilogram, after planting earthing;

(3) topdress and irrigate: according to soil fertility situation, topdressing 1-2 time, urea 85-95kg, dipotassium hydrogen phosphate 50-60kg, zinc chloride 0.8-1.2kg, instant boron 2-4kg, disodium ethylene diamine tetraacetate 2-3kg are executed in described topdressing every mu, at tillering stage, shooting stage, heading stage and after cradling at every turn, all should irrigate in time, keep soil moisture content 60-65%;

(4) results: the suitable phase that perennial ryegrass cradles generally so that before jointing, 0.7-0.8 rice is high for well, stubble height should be lower than 5 centimetres, generally annual cradling 3-5 time.