CN104429466A - High-yield cultivation technology of peanuts - Google Patents

Abstract

The invention relates to a crop cultivation technology, in particular to a high-yield cultivation technology of peanuts. The cultivation technology is characterized by comprising the steps of land parcel selection, land preparation, fertilization, variety selection, seed treatment, planting, field management, pest and disease control and harvesting. The cultivation technology has the advantages that the peanuts produced through the cultivation technology are high in yield, efficiency, quality and economic benefit, safe and nutritious, and meet the standard, made by the national department of agriculture, about pollution-free organic foods.

Description

Cultivation of High Yield Peanuts technical method

Technical field

The present invention relates to arviculture technology, be specifically related to a kind of Cultivation of High Yield Peanuts technical method.

Background technology

Peanut, original name peanut, belongs to Rosales, pulse family annual herb plant, and stem is upright or crawl, long 30-80 centimetre, and ala is separated with keel, the long 2-5 centimetre of pod, wide 1-1.3 centimetre, and expand, pod is thick, the flowering fruit bearing stage 6-8 month.Mainly be distributed in the ground such as Brazil, China, Egypt.Can be used for the raw material of soapmaking and hair tonic wet goods cosmetics, current China is in the cultivation field of peanut, and its method is intricate, does not have the peanut cultivation scheme of a set of reasonable high yield, and the actual production therefore for peanut has very large impact.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of green, the Cultivation of High Yield Peanuts technical method that nuisanceless, output is high.

Technical problem to be solved by this invention realizes by the following technical solutions,

Cultivation of High Yield Peanuts technical method, is characterized in that: cultivation method is as follows,

A, plot are selected: select that draining is good, soil layer is deep, fertile, loose, and the sandy loam that permeability is good, selects not cultivate peanut for 2 years and the plot of other oil crop;

B, whole: the thick once deep ploughing of soil layer is to 25-30cm, and the plot of plantation peanut, within 15 days before broadcasting, carried out furrow, the concrete time carries out at early March a few days ago.

C, fertilising:

1., fertilizer type and fertilizing amount: farmyard manure per hectare uses 45kg, and composite fertilizer per hectare fertilising 100kg or phosphate fertilizer per hectare execute 150kg, and potash fertilizer per hectare uses 100kg, and borax per hectare executes 7.5-10kg;

2., fertilizing method: agriculture fertilizer, composite fertilizer, phosphate fertilizer, potash fertilizer make base fertilizer and uses, and nitrogenous fertilizer does harrow-like implement for pulverizing soil mouth fertilizer, seed manure or use of topdressing seedling stage;

The selection of d, kind: the kind should selecting 120-130 days Early-mid ripening breeding time, as series is spent in white sand 1016, Shandong;

E, seed treatment: select covered peanut, carry out solarization fruit, and shining fruit time controling is 2-3 days, within about 10 days, peels off prior to seeding; Select the seed that grain is full greatly and color of the leather is vivid, every mu uses 20-30kg, adopts fenaminosulf seed dressing, after seed dressing, dries;

F, plantation: sow at the beginning of by the end of March to 4 month, thickness of earth-fill cover 4-6cm, selects soil property to glue, and the soil of good conditions for soil moisture carries out earthing, and water-retaining quantity among field of soil remains 60%, per hectare plantation 6.5-7.5 ten thousand cave, every cave 1-2 seedling;

G, field management: emerge 50% time clear highland barley immediately, take off soil until two panels cotyledon bassets, timely weeding, earth up in time when Gang Feng ridge, field or before envelope ridge, from pod bearing period, as occurred, early ageing leaf is yellow, carries out the aqueous solution of urea of foliage-spray 0.1-0.2%.

H, the extermination of disease and insect pest:

1., leaf spot: when sick leaf rate reaches 10-15%, mu 50% carbendazim or 70% mancozeb 100 grams are watered spraying control, spray once after 10 days again;

2., fertile and early ageing ground is taken off: mu adds potassium dihydrogen phosphate 150-200 gram of mixed spray,

3., rust, mu 20% triadimefon 30-40 milliliters is watered 40-50 kilograms of sprayings;

I, results: plant top not regrowth, middle part blade major part can come off, and upper leaves turns yellow, and time at dusk, blade is no longer closed, just can gather in the crops; Or pull up peanut plant, when pod reticulate pattern is clear, strip off pod, the spongy layer in shell has black glossy, full seed, and seed coat is rubescent, also shows ripe, can gather in the crops.

The invention has the beneficial effects as follows: the peanut that culture technique of the present invention is produced is highly efficient and productive, safety, high-quality, nutritious, meet the regulation of the nuisanceless green organic food that National agricultural portion formulates, high financial profit.

Embodiment

The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.

Cultivation of High Yield Peanuts technical method, cultivation method is as follows,

A, plot are selected: select that draining is good, soil layer is deep, fertile, loose, and the sandy loam that permeability is good, selects not cultivate peanut for 2 years and the plot of other oil crop;

B, whole: the thick once deep ploughing of soil layer is to 25-30cm, and the plot of plantation peanut, within 15 days before broadcasting, carried out furrow, the concrete time carries out at early March a few days ago.

C, fertilising:

1., fertilizer type and fertilizing amount: farmyard manure per hectare uses 45kg, and composite fertilizer per hectare fertilising 100kg or phosphate fertilizer per hectare execute 150kg, and potash fertilizer per hectare uses 100kg, and borax per hectare executes 7.5-10kg;

2., fertilizing method: agriculture fertilizer, composite fertilizer, phosphate fertilizer, potash fertilizer make base fertilizer and uses, and nitrogenous fertilizer does harrow-like implement for pulverizing soil mouth fertilizer, seed manure or use of topdressing seedling stage;

The selection of d, kind: the kind should selecting 120-130 days Early-mid ripening breeding time, as series is spent in white sand 1016, Shandong;

E, seed treatment: select covered peanut, carry out solarization fruit, and shining fruit time controling is 2-3 days, within about 10 days, peels off prior to seeding; Select the seed that grain is full greatly and color of the leather is vivid, every mu uses 20-30kg, adopts fenaminosulf seed dressing, after seed dressing, dries;

F, plantation: sow at the beginning of by the end of March to 4 month, thickness of earth-fill cover 4-6cm, selects soil property to glue, and the soil of good conditions for soil moisture carries out earthing, and water-retaining quantity among field of soil remains 60%, per hectare plantation 6.5-7.5 ten thousand cave, every cave 1-2 seedling;

G, field management: emerge 50% time clear highland barley immediately, take off soil until two panels cotyledon bassets, timely weeding, earth up in time when Gang Feng ridge, field or before envelope ridge, from pod bearing period, as occurred, early ageing leaf is yellow, carries out the aqueous solution of urea of foliage-spray 0.1-0.2%.

H, the extermination of disease and insect pest:

1., leaf spot: when sick leaf rate reaches 10-15%, mu 50% carbendazim or 70% mancozeb 100 grams are watered spraying control, spray once after 10 days again;

2., fertile and early ageing ground is taken off: mu adds potassium dihydrogen phosphate 150-200 gram of mixed spray,

3., rust, mu 20% triadimefon 30-40 milliliters is watered 40-50 kilograms of sprayings;

I, results: plant top not regrowth, middle part blade major part can come off, and upper leaves turns yellow, and time at dusk, blade is no longer closed, just can gather in the crops; Or pull up peanut plant, when pod reticulate pattern is clear, strip off pod, the spongy layer in shell has black glossy, full seed, and seed coat is rubescent, also shows ripe, can gather in the crops.

More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (1)

1. Cultivation of High Yield Peanuts technical method, is characterized in that: cultivation method is as follows,

A, plot are selected: select that draining is good, soil layer is deep, fertile, loose, and the sandy loam that permeability is good, selects not cultivate peanut for 2 years and the plot of other oil crop;

B, whole: the thick once deep ploughing of soil layer is to 25-30cm, and the plot of plantation peanut, within 15 days before broadcasting, carried out furrow, the concrete time carries out at early March a few days ago.

C, fertilising:

1., fertilizer type and fertilizing amount: farmyard manure per hectare uses 45kg, and composite fertilizer per hectare fertilising 100kg or phosphate fertilizer per hectare execute 150kg, and potash fertilizer per hectare uses 100kg, and borax per hectare executes 7.5-10kg;

2., fertilizing method: agriculture fertilizer, composite fertilizer, phosphate fertilizer, potash fertilizer make base fertilizer and uses, and nitrogenous fertilizer does harrow-like implement for pulverizing soil mouth fertilizer, seed manure or use of topdressing seedling stage;

D, Fruit variety: the kind should selecting 120-130 days Early-mid ripening breeding time, as series is spent in white sand 1016, Shandong;

E, seed treatment: select covered peanut, carry out solarization fruit, and shining fruit time controling is 2-3 days, within about 10 days, peels off prior to seeding; Select the seed that grain is full greatly and color of the leather is vivid, every mu uses 20-30kg, adopts fenaminosulf seed dressing, after seed dressing, dries;

F, plantation: sow at the beginning of by the end of March to 4 month, thickness of earth-fill cover 4-6cm, selects soil property to glue, and the soil of good conditions for soil moisture carries out earthing, and water-retaining quantity among field of soil remains 60%, per hectare plantation 6.5-7.5 ten thousand cave, every cave 1-2 seedling;

G, field management: emerge 50% time clear highland barley immediately, take off soil until two panels cotyledon bassets, timely weeding, earth up in time when Gang Feng ridge, field or before envelope ridge, from pod bearing period, as occurred, early ageing leaf is yellow, carries out the aqueous solution of urea of foliage-spray 0.1-0.2%.

H, the extermination of disease and insect pest:

1., leaf spot: when sick leaf rate reaches 10-15%, mu 50% carbendazim or 70% mancozeb 100 grams are watered spraying control, spray once after 10 days again;

2., fertile and early ageing ground is taken off: mu adds potassium dihydrogen phosphate 150-200 gram of mixed spray,

3., rust, mu 20% triadimefon 30-40 milliliters is watered 40-50 kilograms of sprayings;

I, results: plant top not regrowth, middle part blade major part can come off, and upper leaves turns yellow, and time at dusk, blade is no longer closed, just can gather in the crops; Or pull up peanut plant, when pod reticulate pattern is clear, strip off pod, the spongy layer in shell has black glossy, full seed, and seed coat is rubescent, also shows ripe, can gather in the crops.