CN109566320A - A kind of method of extremely frigid zones pea machinery unicast - Google Patents

Abstract

The present invention relates to technical field of agricultural cultivation, and disclose a kind of method of extremely frigid zones pea machinery unicast, comprising the following steps: 1) site preparation and fertilization；2) it makes preparations for sowing and implements to sow；3) amount of broadcasting and seeding method；4) intertillage is hoed up weeds；5) fertilizer and water management；6) prevention and control of plant diseases, pest control；7) implement harvest；8) Production Zones Suitable.The method of the extremely frigid zones pea machinery unicast, by increasing pest control procedures, the planting patterns of seed disinfection can be prevented into most pest and disease damage to a certain extent with the crop rotation of Non-legume plants reality and prior to seeding, more specifically control measure has been carried out for powdery mildew and aphid again simultaneously, according to the initial stage of pest and disease damage, the severity of the pest and disease damage of period of expansion and latter stage uses different control measures, the pest and disease damage that pea occurs during the growth process can be reduced to the greatest extent, be conducive to grow the big full pea of grain, both the quality for having improved pea also increases the yield of pea.

Description

A kind of method of extremely frigid zones pea machinery unicast

Technical field

The present invention relates to technical field of agricultural cultivation, specially a kind of method of extremely frigid zones pea machinery unicast.

Background technique

Pea, pulse family is annual to climb up by holding on to draft, and 0.5-2 meters high, complete stool green, Glabrous, by pollen, leaf has leaflet 4- 6, stipule is heart-shaped, and lower edge has denticulation, and leaflet oval, flower is raw in axil list or several are arranged as raceme, calyx clock Shape, sliver lanceolar, corolla color multiplicity is different with kind, but is mostly white and purple, and ovary is hairless, and style is flat, and pod is swollen Swollen, oblong, seed is round, dark green, becomes yellow, the month at florescence 6-7, the fruiting period 7-9 month after dry.

Pea is important one of the cultivated crop in the world, and seed, green bean and tender Miao Jun are edible, and seed is starch-containing and oily Rouge, can make medicinal, have the benefits of strong, diuresis and antidiarrheal, cauline leaf energy cooling and heatstroke-eliminating, and make green manure, feed or fuel, due to pea Utility value it is very high, the plantation of pea is also more and more common, such as one kind disclosed in 103843571 A of Chinese patent CN The cultural method of hard pod Lathyrus odoratus, the cultural method of the hard pod Lathyrus odoratus of the invention is scientific and reasonable, and the soil conditioner of addition mentions Required nutrient in plant entire growth period has been supplied, good soil conditions has been created for crop growth, plays improvement The effect of soil, culture fertility ensure that the quality of hard pod Lathyrus odoratus, but the cultural method in the invention can not prevent and treat pea The pest and disease damage generated during the growth process influences to decrease while the quality of pea so that pea is seriously damaged The yield of pea is not suitable for being widely popularized plantation, so propose a kind of method of extremely frigid zones pea machinery unicast solve with The problem of upper proposed.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, the present invention provides a kind of method of extremely frigid zones pea machinery unicast, have product Matter height and the high advantage of yield, the disease pest that pea generates during the growth process can not be prevented and treated by solving existing pea cultural method Evil, so that pea is seriously damaged, influences to decrease the yield of pea while the quality of pea, is not suitable for pushing away extensively The problem of extensive farming is planted.

(2) technical solution

To realize above-mentioned quality height and the high purpose of yield, the invention provides the following technical scheme: a kind of extremely frigid zones pea The method of beans machinery unicast, comprising the following steps:

1) site preparation and fertilization selects the gradient less than 15% and well-drained sandy loam, while preceding stubble is crossed pulse family without kind and made The plot of object preferably selects the crops such as cereal, wheat, potato and oil plant for preceding stubble, it is preceding harvest after in time the autumn turn over, tilling depth 15-25 Centimetre, rainwater is received with vegetable soil, enters and carries out flood irrigation after the winter, ground temperature can be stabilized, sinks reality soil, crushes clod, and energy Overwintering pest is eliminated, sowing the last week carries out flood irrigation of metalling run out, and when non-sticky soil, cattle and sheep are spread fertilizer over the fields per acre and take 1500 jin, Diammonium phosphate (DAP) 10 kilograms, the thin rake of deep ploughing, chesson improves retention capacity of soil, keeps soil layer loose deep wet, helps to take root deeply, increase Strong rhizobium activity；

2) it makes preparations for sowing and implements to sow, the work that makes preparations for sowing includes basking seeds and choosing seeds, and is preferably basked seeds 3~5 days before broadcasting, to improve Potentiality of seed and germination percentage, emerge ahead of time, while wanting elite seed, select that grain is big, full, neat and no disease and pests harm seed, Granule, blighted grain and broken kernel are rejected, the uniform full seed sowing of use improves seed uniformity, promotes emergence neat and consistent, Pea likes nice and cool weather, and temperature during bearing pods of blooming is too low vulnerable to jelly, if the flower pod phase, which meets high temperature, to bind ahead of time, do not rebloom knot There is high temperature and forces ripe phenomenon in pod, is also unfavorable for blooming and shell development, and therefore, Lhasa area irrigated area domain of satisfying is suitable for by the end of March~4 Beginning of the month sowing, other arid and semi-arid lands can be broadcast in appropriate evening；

3) amount of broadcasting and seeding method, the seeding method of pea have drilling, bunch planting and broadcast sowing, and Tibet is multi-purpose to broadcast sowing, but spreads It is more to broadcast float, seed earthing is deep mixed, and drilling covering depth is consistent, and line-spacing is uniform, is best type of seeding, drilling Line-spacing is generally 25~40cm, and depth of planting is 5~7 centimetres, and mu application rate is 14~15 kilograms, and the hill spacing of bunch planting is generally 15 ~30cm；

4) intertillage is hoed up weeds, and does not need seedling thinning and final singling generally after pea emergence, but since seedling growth is slow, Yi Fasheng Farmland running to weeds should early hoe the fields, soil moisture conservation of loosening the soil, and promote growth to improve ground temperature, before sealing ridge to plant after emergence, should intertill and loosen the soil in time 2~3 times, first time intertillage is generally carried out in 5~7cm of height of seedling, and second is carried out when 15~20cm of plant height and is intertilled, for the third time may be used It according to growing state, flexibly grasps, tillage and weeding operation should be completed before Pea Plants blade tendril is wound mutually, Later growth It has been bound that, if weeds should mostly pull out, in order to avoid weedy, plant is covered, and influences yield and meeting delayed maturity；

5) fertilizer and water management, seedling stage such as precipitation are more, and soil moisture foot, growth of seedling is normal, suitably to restrain the growth of seedlings before blooming, accomplish not Drought is not watered, and in combination with urea watering is imposed when arid, pregnant flower bud to flowering phase, plant strain growth is rapid, and leaf area expands rapidly, Transpiration increases, and is the critical period for needing water, it is necessary to pour flower bud Hua Shui, also should ensure that requirement of the bulging pod pustulation period to moisture, generally exist Fruiting period of blooming, should water 2~3 times, and each water is not answered excessive；

It applies farmyard manure, phosphate fertilizer and a small amount of nitrogenous fertilizer and makees base fertilizer, base fertilizer foot seedling color is normal, can not have to top dressing, but in Seedling Stage If the thin seedling in ground is yellow, fast nitrogen dressing (urea) 5~7kg being answered per acre, is watered immediately after applying, soil moisture conservation of then loosening the soil in seedling stage or is spent Phase imposes phosphorus and potash fertilizer, and potash fertilizer can also be replaced with plant ash, and dosage is 10~15kg per acre, fruiting period of blooming can also spray phosphorus and Potash fertilizer especially sprays the trace-element fertilizers such as boron, manganese and molybdenum, obvious effect of increasing production；

6) prevention and control of plant diseases, pest control, the in order to prevent generation of pest and disease damage, it is therefore desirable to Non-legume plants reality crop rotation；And carry out seed It is sowed after disinfection；

The prevention and treatment of powdery mildew: early stage blade face is faint yellow fleck, is expanded into irregular shape amyloid plaque, blade when serious Front and back sides cover one layer of white powder, finally turn yellow withered, and morbidity later period amyloid plaque is graying, and grows many small black grain points, and morbidity is just Phase 1000 times of liquid of 25% triadimefon wettable powder, 2000~3000 times of liquid or 70% thiophanate methyl wettable powder, or 50% 500 times of liquid of carbendazol wettable powder etc. is prevented and treated by spraying, is sprayed 1 time every 10~20 days, even spray 2~3 times；

The prevention and treatment of aphid: as long as weather conditions are suitable for lower easily generation, the adult of aphid and nymph piercing and sucking tender leaf, tender stem, flower And the juice of beanpod, so that leaf curl is turned to be yellow, green bean turns yellow, and seriously affects growth, and the anti-suitable medication as early as possible that eliminates aphis is controlled In spot film stage of development, 2500 times of liquid of the net wettable powder of 10% aphid lice are can be selected in medicament, spraying to prevent and treat, and spray head should be to when spraying On, emphasis sprays blade reverse side or with 40% flolimat emulsion, 1000~1500 times of liquid, per acre 30~40 kilograms of medication it is spraying Prevention and treatment；

7) implement harvest, pea pods graduallys mature from below to up, and often middle and lower part pod is mature, and top pod is still So dark green, such as to whole pod maturations, the pod of lower part can fry pod shattering, or meet after rain lodging in pod beans germination with it is mouldy, It loses larger, therefore when plant cauline leaf and pod largely turn yellow slightly dried-up, i.e., should harvest immediately, preferably dew is not dry in the morning When tissue receive fortune, prevent fried pod shattering, when artificial harvest, plant uprooped or is cut off from base portion, should be dried in the air in time after entering the court Threshing is shone, rear safe storage is dried；

8) Production Zones Suitable is suitable in 3600~4000 meters of agriculture district plantations of height above sea level.

(3) beneficial effect

Compared with prior art, the present invention provides a kind of method of extremely frigid zones pea machinery unicast, having following has Beneficial effect:

1, the method for the extremely frigid zones pea machinery unicast, by increasing pest control procedures, with Non-legume plants reality Crop rotation and the planting patterns of seed disinfection can be prevented into most pest and disease damage to a certain extent prior to seeding, while again More specifically control measure is carried out for powdery mildew and aphid, according to the disease pest in the initial stage of pest and disease damage, period of expansion and latter stage Harmful severity uses different control measures, can reduce the disease pest that pea occurs during the growth process to the greatest extent Evil is conducive to grow the big full pea of grain, and the quality for both having improved pea also increases the yield of pea, is conducive to increase The income of peasant is suitble to be widely popularized plantation.

2, the method for the extremely frigid zones pea machinery unicast, by preparation prior to seeding and in growth period pair The careful care of pea seedlings, the growing environment of control pea that can be scientific and reasonable, had both provided institute in plant entire growth period The nutrient needed is also that crop growth creates good soil conditions, be conducive to further improve pea quality and Increase the yield of pea, plantation suitable for large-scale promotion.

Specific embodiment

Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.

The present invention provides a kind of methods of extremely frigid zones pea machinery unicast, comprising the following steps:

1) site preparation and fertilization selects the gradient less than 15% and well-drained sandy loam, while preceding stubble is crossed pulse family without kind and made The plot of object preferably selects the crops such as cereal, wheat, potato and oil plant for preceding stubble, it is preceding harvest after in time the autumn turn over, 20 lis of tilling depth Rice receives rainwater with vegetable soil, enters and carry out flood irrigation after the winter, can stabilize ground temperature, sinks reality soil, crushes clod, and can disappear It goes out overwintering pest, sowing the last week carries out flood irrigation of metalling run out, and when non-sticky soil, cattle and sheep are spread fertilizer over the fields per acre and take 1500 jin, Diammonium phosphate (DAP) 10 Kilogram, the thin rake of deep ploughing, chesson improves retention capacity of soil, keeps soil layer loose deep wet, helps to take root deeply, enhance Rhizobium activity；

2) it makes preparations for sowing and implements to sow, the work that makes preparations for sowing includes basking seeds and choosing seeds, and is preferably basked seeds 4 days before broadcasting, to improve kind Sub- germinating energy and germination percentage, emerge ahead of time, while wanting elite seed, select that grain is big, full, neat and no disease and pests harm seed, pick Except granule, blighted grain and broken kernel, the uniform full seed sowing of use improves seed uniformity, promotes emergence neat and consistent, pea Beans like nice and cool weather, and temperature during bearing pods of blooming is too low vulnerable to jelly, if the flower pod phase, which meets high temperature, to bind ahead of time, do not rebloom knot There is high temperature and forces ripe phenomenon in pod, is also unfavorable for blooming and shell development, and therefore, Lhasa area irrigated area domain of satisfying is suitable for by the end of March~4 Beginning of the month sowing, other arid and semi-arid lands can be broadcast in appropriate evening；

3) amount of broadcasting and seeding method, the seeding method of pea have drilling, bunch planting and broadcast sowing, and Tibet is multi-purpose to broadcast sowing, but spreads It is more to broadcast float, seed earthing is deep mixed, and drilling covering depth is consistent, and line-spacing is uniform, is best type of seeding, drilling Line-spacing is generally 35cm, and depth of planting is 6 centimetres, and mu application rate is 14.5 kilograms, and the hill spacing of bunch planting is generally 23cm；

4) intertillage is hoed up weeds, and does not need seedling thinning and final singling generally after pea emergence, but since seedling growth is slow, Yi Fasheng Farmland running to weeds should early hoe the fields, soil moisture conservation of loosening the soil, and promote growth to improve ground temperature, before sealing ridge to plant after emergence, should intertill and loosen the soil in time 2 times, first time intertillage is generally carried out in height of seedling 6cm, and second is carried out when plant height 18cm and is intertilled, it for the third time can be according to growth feelings Condition is flexibly grasped, and tillage and weeding operation completion, Later growth should bind before Pea Plants blade tendril is wound mutually, If weeds should mostly pull out, in order to avoid weedy, plant is covered, and influences yield and meeting delayed maturity；

5) fertilizer and water management, seedling stage such as precipitation are more, and soil moisture foot, growth of seedling is normal, suitably to restrain the growth of seedlings before blooming, accomplish not Drought is not watered, and in combination with urea watering is imposed when arid, pregnant flower bud to flowering phase, plant strain growth is rapid, and leaf area expands rapidly, Transpiration increases, and is the critical period for needing water, it is necessary to pour flower bud Hua Shui, also should ensure that requirement of the bulging pod pustulation period to moisture, generally exist Fruiting period of blooming, should water 3 times, and each water is not answered excessive；

It applies farmyard manure, phosphate fertilizer and a small amount of nitrogenous fertilizer and makees base fertilizer, base fertilizer foot seedling color is normal, can not have to top dressing, but in Seedling Stage If the thin seedling in ground is yellow, fast nitrogen dressing (urea) 6kg is answered per acre, is watered immediately after applying, soil moisture conservation of then loosening the soil, in seedling stage or the florescence chases after Phosphorus and potash fertilizer are applied, potash fertilizer can also be replaced with plant ash, and dosage is 13kg per acre, and fruiting period of blooming can also spray phosphorus and potash fertilizer, special It is not to spray the trace-element fertilizers such as boron, manganese and molybdenum, obvious effect of increasing production；

6) prevention and control of plant diseases, pest control, the in order to prevent generation of pest and disease damage, it is therefore desirable to Non-legume plants reality crop rotation；And carry out seed It is sowed after disinfection；

The prevention and treatment of powdery mildew: early stage blade face is faint yellow fleck, is expanded into irregular shape amyloid plaque, blade when serious Front and back sides cover one layer of white powder, finally turn yellow withered, and morbidity later period amyloid plaque is graying, and grows many small black grain points, and morbidity is just Phase is with 1000 times of liquid of 25% triadimefon wettable powder, 2500 times of liquid or 70% thiophanate methyl wettable powder or more than 50% Bacterium spirit 500 times of liquid of wettable powder etc. is prevented and treated by spraying, is sprayed 1 time every 15 days, even spray 3 times；

The prevention and treatment of aphid: as long as weather conditions are suitable for lower easily generation, the adult of aphid and nymph piercing and sucking tender leaf, tender stem, flower And the juice of beanpod, so that leaf curl is turned to be yellow, green bean turns yellow, and seriously affects growth, and the anti-suitable medication as early as possible that eliminates aphis is controlled In spot film stage of development, 2500 times of liquid of the net wettable powder of 10% aphid lice are can be selected in medicament, spraying to prevent and treat, and spray head should be to when spraying On, emphasis sprays blade reverse side or with 40% flolimat emulsion, 1300 times of liquid, per acre 35 kilograms of medication spraying prevention and treatments；

7) implement harvest, pea pods graduallys mature from below to up, and often middle and lower part pod is mature, and top pod is still So dark green, such as to whole pod maturations, the pod of lower part can fry pod shattering, or meet after rain lodging in pod beans germination with it is mouldy, It loses larger, therefore when plant cauline leaf and pod largely turn yellow slightly dried-up, i.e., should harvest immediately, preferably dew is not dry in the morning When tissue receive fortune, prevent fried pod shattering, when artificial harvest, plant uprooped or is cut off from base portion, should be dried in the air in time after entering the court Threshing is shone, rear safe storage is dried；

8) Production Zones Suitable is suitable in 3800 meters of agriculture district plantations of height above sea level.

Points for attention: under the conditions of dry weather, seedling stage water wants thin water flood irrigation, and fills thoroughly, otherwise easily causes plant short and small, opens Flower forces ripe phenomenon ahead of time, and should be noted that the generation for preventing aphid and powdery mildew of pea.

The beneficial effects of the present invention are: the method for the extremely frigid zones pea machinery unicast, by increasing prevention and control of plant diseases, pest control step Suddenly, it is big that the planting patterns of seed disinfection can be prevented to one to a certain extent with the crop rotation of Non-legume plants reality and prior to seeding Part pest and disease damage, while more specifically control measure has been carried out for powdery mildew and aphid again, according to the initial stage of pest and disease damage, hair The severity of the pest and disease damage in the duration of an exhibition and latter stage uses different control measures, can reduce pea to the greatest extent and grow The pest and disease damage occurred in journey is conducive to grow the big full pea of grain, and the quality for both having improved pea also increases pea Yield is conducive to the income for increasing peasant, is suitble to be widely popularized plantation, by preparation prior to seeding and in growth period Between to pea seedlings carefulness take good care of, can be scientific and reasonable control pea growing environment, both provided plant entire growth period In required nutrient, also be crop growth create good soil conditions, be conducive to the product for further improving pea Matter and the yield for increasing pea, plantation suitable for large-scale promotion solve existing pea cultural method and can not prevent and treat pea and exist The pest and disease damage generated in growth course influences to decrease pea while the quality of pea so that pea is seriously damaged The yield of beans, is not suitable for the problem of being widely popularized plantation.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (1)

1. a kind of method of extremely frigid zones pea machinery unicast, which comprises the following steps:

1) site preparation and fertilization selects the gradient less than 15% and well-drained sandy loam, while no kind of preceding stubble is crossed legume Plot preferably selects the crops such as cereal, wheat, potato and oil plant for preceding stubble, it is preceding harvest after in time the autumn turn over, 15-25 lis of tilling depth Rice receives rainwater with vegetable soil, enters and carry out flood irrigation after the winter, can stabilize ground temperature, sinks reality soil, crushes clod, and can disappear It goes out overwintering pest, sowing the last week carries out flood irrigation of metalling run out, and when non-sticky soil, cattle and sheep are spread fertilizer over the fields per acre and take 1500 jin, Diammonium phosphate (DAP) 10 Kilogram, the thin rake of deep ploughing, chesson improves retention capacity of soil, keeps soil layer loose deep wet, helps to take root deeply, enhance Rhizobium activity；

2) it makes preparations for sowing and implements to sow, the work that makes preparations for sowing includes basking seeds and choosing seeds, and is preferably basked seeds 3~5 days before broadcasting, to improve seed Germinating energy and germination percentage, emerge ahead of time, while wanting elite seed, select that grain is big, full, neat and no disease and pests harm seed, reject Granule, blighted grain and broken kernel, the uniform full seed sowing of use, improve seed uniformity, promote emergence neat and consistent, pea Nice and cool weather is liked, temperature during bearing pods of blooming is too low not to rebloom and bears pods if the flower pod phase, which meets high temperature, to bind ahead of time vulnerable to jelly, There is high temperature and force ripe phenomenon, be also unfavorable for blooming and shell development, therefore, Lhasa area satisfy irrigated area domain be suitable for by the end of March~4 month at the beginning of Sowing, other arid and semi-arid lands can be broadcast in appropriate evening；

3) amount of broadcasting and seeding method, the seeding method of pea have drilling, bunch planting and broadcast sowing, and Tibet is multi-purpose to broadcast sowing, but broadcasts sowing floating Son is more, and seed earthing is deep mixed, and drilling covering depth is consistent, and line-spacing is uniform, is best type of seeding, drill spacing Generally 25~40cm, depth of planting are 5~7 centimetres, and mu application rate is 14~15 kilograms, the hill spacing of bunch planting is generally 15~ 30cm；

4) intertillage is hoed up weeds, and does not need seedling thinning and final singling generally after pea emergence, but since seedling growth is slow, grass easily occurs Famine should early hoe the fields, soil moisture conservation of loosening the soil, and promote growth to improve ground temperature, before sealing ridge to plant after emergence, should intertill in time and loosen the soil 2 ~3 times, first time intertillage is generally carried out in 5~7cm of height of seedling, and second is carried out when 15~20cm of plant height and is intertilled, for the third time may be used It according to growing state, flexibly grasps, tillage and weeding operation should be completed before Pea Plants blade tendril is wound mutually, Later growth It has been bound that, if weeds should mostly pull out, in order to avoid weedy, plant is covered, and influences yield and meeting delayed maturity；

5) fertilizer and water management, seedling stage such as precipitation are more, soil moisture foot, growth of seedling is normal, suitably to restrain the growth of seedlings before blooming, accomplish it is not non-irrigated not Watering, in combination with urea watering is imposed when arid, pregnant flower bud to flowering phase, plant strain growth is rapid, and leaf area expands rapidly, rising Increase, is the critical period for needing water, it is necessary to pour flower bud Hua Shui, also should ensure that requirement of the bulging pod pustulation period to moisture, generally blooming Fruiting period, should water 2~3 times, and each water is not answered excessive；

It applies farmyard manure, phosphate fertilizer and a small amount of nitrogenous fertilizer and makees base fertilizer, base fertilizer foot seedling color is normal, can not have to top dressing, if but in Seedling Stage The thin seedling in ground is yellow, answers fast nitrogen dressing (urea) 5~7kg per acre, waters immediately after applying, soil moisture conservation of then loosening the soil, in seedling stage or the florescence chases after Phosphorus and potash fertilizer are applied, potash fertilizer can also be replaced with plant ash, and dosage is 10~15kg per acre, and fruiting period of blooming can also spray phosphorus and potassium Fertilizer especially sprays the trace-element fertilizers such as boron, manganese and molybdenum, obvious effect of increasing production；

6) prevention and control of plant diseases, pest control, the in order to prevent generation of pest and disease damage, it is therefore desirable to Non-legume plants reality crop rotation；And carry out seed disinfection After sow；

The prevention and treatment of powdery mildew: early stage blade face is faint yellow fleck, is expanded into irregular shape amyloid plaque, blade is positive and negative when serious Face covers one layer of white powder, finally turns yellow withered, and morbidity later period amyloid plaque is graying, and grows many small black grain points, and early stage is used 1000 times of liquid of 25% 2000~3000 times of triadimefon wettable powder liquid or 70% thiophanate methyl wettable powder or 50% 500 times of liquid of carbendazol wettable powder etc. is prevented and treated by spraying, is sprayed 1 time every 10~20 days, even spray 2~3 times；

The prevention and treatment of aphid: as long as weather conditions are suitable for lower easily generation, the adult of aphid and nymph piercing and sucking tender leaf, tender stem, flower and beans The juice of pod, makes leaf curl turn to be yellow, and green bean turns yellow, and seriously affects growth, and the anti-suitable medication as early as possible that eliminates aphis is controlled in point 2500 times of liquid of the net wettable powder of 10% aphid lice can be selected in piece stage of development, medicament, spraying to prevent and treat, and spray head should be upward when spraying, Emphasis sprays blade reverse side or with 40% flolimat emulsion, 1000~1500 times of liquid, per acre 30~40 kilograms of medication it is spraying anti- It controls；

7) implement harvest, pea pods graduallys mature from below to up, and often middle and lower part pod is mature, and top pod is still green Green, such as to whole pod maturations, the pod of lower part can fry pod shattering, or meet beans germination and mouldy, loss in pod after rain lodges It is larger, therefore when plant cauline leaf and pod largely turn yellow slightly dried-up, i.e., it should harvest immediately, preferably group before the dew is dried in the morning Receipts fortune is knitted, prevents fried pod shattering from uprooping plant manually when harvest or cutting off from base portion, should dry in time after entering the court de- Grain, dries rear safe storage；

8) Production Zones Suitable is suitable in 3600~4000 meters of agriculture district plantations of height above sea level.