CN102640653A - Method utilizing coastal saline soil of Yellow River Delta to grow peanuts - Google Patents
Method utilizing coastal saline soil of Yellow River Delta to grow peanuts Download PDFInfo
- Publication number
- CN102640653A CN102640653A CN2012101438461A CN201210143846A CN102640653A CN 102640653 A CN102640653 A CN 102640653A CN 2012101438461 A CN2012101438461 A CN 2012101438461A CN 201210143846 A CN201210143846 A CN 201210143846A CN 102640653 A CN102640653 A CN 102640653A
- Authority
- CN
- China
- Prior art keywords
- peanut
- hectare
- fields
- soil
- ridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a method utilizing coastal saline soil of the Yellow River Delta to grow peanuts, which comprises the following steps: (1) building platform fields which are 0.08-0.10 hectare in area and are separated by a main drainage ditch and drainage ditches; (2) respectively applying smashed crop straw and thoroughly decomposed farmyard manure to the surfaces of the platform fields, and then deeply ploughing and leveling the platform fields to obtain the leveled platform fields; (3) irrigating the leveled platform fields to enable the depth of water of the earth's surface to be 10-15cm, and obtaining the platform fields to be ploughed; (4) performing rotary tillage to the platform fields to be ploughed, then making rectangular pieces of land in the fields, establishing low banks of earth between the fields, sowing the peanuts in the flat rectangular pieces of land in the fields, applying compound fertilizer of 900-1,200kg/hectare and calcium superphosphate of 600-800kg/hectare between the lines, and covering a mulching film after seeding; and (5) performing field management according to the prior art. By means of the method, the coastal saline soil is improved effectively and economically, and good economic benefits and environmental benefits are obtained.
Description
Technical field
The present invention relates to a kind of method of utilizing Yellow River Delta Coastal salt-affected soil plantation peanut, belong to the agricultural planting technique field.
Background technology
Peanut (Arachis hypogaea L.) is main oil crop of China and economic crops, and the development of peanut industry has strategic importance to the development and the grain and oil safety of Chinese national economy.Yet China's per capita area of cultivated farmland is limited, have only the world per capita 1/3, and along with The development in society and economy, people ground contradiction becomes increasingly conspicuous, and guarantees the pressure aggravation of agricultural product effective supply and grain security.For avoiding grain and oil to strive ground, try to explore to utilize the effective ways of Yellow River Delta Coastal saline soil plantation peanut imperative.
The Huanghe delta is the new land that the Yellow River epeirogenetic earth movement in the last hundred years forms, and soil is sandy, relatively more suitable peanut cultivation.Yet this area's underground water shallow in burial and salinity are high, and underground salinity is prone to rise to the face of land, causes the soil salinization.Saline soil is main with the beach salty soil type, and salinity is main with chloride mainly.This district's salination land area reaches 44.29 ten thousand hm
2, account for the over half of whole district's gross area.At screening peanut salt tolerant germplasm, to cultivate under the situation that anti-salt peanut new varieties do not make a breakthrough as yet, conventional peanut cultivation technology is to be difficult to adapt to the Yellow River Delta Coastal salt-affected soil.Therefore, try to explore to plant peanut at the Yellow River Delta Coastal salt-affected soil,, promote the agriculture commentaries on classics mode in area, the Huanghe delta, transfer structural meaning great forming and improve Huanghe delta peanut cultivation pattern through comprehensive agronomic measures.
Summary of the invention
The present invention is directed to the deficiency of prior art, a kind of method of utilizing Yellow River Delta Coastal salt-affected soil plantation peanut is provided.
The present invention realizes through following technical scheme:
A kind of method of utilizing Yellow River Delta Coastal salt-affected soil plantation peanut comprises the steps:
(1) the farming plot is treated in the Yellow River Delta Coastal salt lick conduct of choosing 0.5～1.0 hectare; Dig wide a 2.0～3.0m earlier, the drain ditch perpendicular to the main drain direction is whenever dug at a distance from 15～20m then in the main drain of dark 1.5～2.0m; Draining ditch depth 1.2～1.5m; Wide 1.5～1.8m builds the minor dam of high 25～35cm, wide 35～45cm again at the draining limes marginis, to obtain area be 0.08～0.10 hectare, by the separated raised fields in main drain and drain ditch;
(2) between 1～November 20 November; Use the agricultural crop straw of pulverizing and the farmyard manure that becomes thoroughly decomposed respectively to the raised fields surface that step (1) obtains; The agricultural crop straw amount of application is 2000～3000kg/ hectare, and the farmyard manure amount of application that becomes thoroughly decomposed is 9000～12000kg/ hectare, then; The deep ploughing leveling, the raised fields that obtains flattening;
(3) treated spring sowing preceding 20～30 days, the raised fields of the leveling that step (2) is obtained is irrigated, and irrigates to the face of land depth of water 10～15cm, treats that irrigation water oozes down naturally, obtains treating cultivated raised fields; Irrigation to the face of land depth of water 10～15cm can force down the higher underground water of salt content, reduces soil salt;
(4) waiting of obtaining of step (3) being ploughed raised fields carries out beating furrow after the rotary tillage and builds the ridge; Wide 1.0～the 1.2m of furrow, the wide 15～20cm in the ridge, the high 5～10cm in the ridge; Treat at the beginning of late April to 5 month; Carry out the flat drill seeding kind of peanut, use composite fertilizer 900～1200kg/ hectare and superphosphate 600～800kg/ hectare, after planting covering with plastic film in the ranks;
(5) field management is undertaken by prior art.
According to the present invention, preferred: agricultural crop straw is selected from described in the step (2): cotton stalk, wheat stalk, maize straw, broomcorn straw and/or rice straw.Those skilled in the art can select to be prone to the agricultural crop straw kind of acquisition according to local conditions, and method of application is by the conventional straw-returning technology in this area.
According to the present invention, preferred: it is fertile that the farmyard manure in the step (2) is selected from pig manure, cow dung and/or stack retting, becomes thoroughly decomposed by routine techniques.Those skilled in the art can select to be prone to the farmyard manure kind of acquisition according to local conditions.
According to the present invention, preferred: the cultivated plough degree of depth of deep ploughing is 25～30cm in the step (2).
According to the present invention, preferred: composite fertilizer's nitrogen content is 10～20wt% described in the step (4), and phosphorus content is 10～20wt%, and potassium content is 10～20wt%; Described mulch film is a water white transparency, and thickness is 0.005～0.009mm.
According to the present invention, preferred: in the step (4), the flat drill seeding kind of peanut is every drill seeding triplex row of cultivating peanut, line-spacing 30～35cm, and thickness of sowing is 180000～195000 cave/hectares, 2 seeds in every cave, the degree of depth 3～5cm.
According to the present invention, preferred: the peanut in the step (4) is selected from: flower is educated No. 20 or flower is educated No. 22.Flower is educated No. 20, flower and is educated No. 22 and obtained by Shandong Peanut Inst. seed selection.
According to the present invention; Preferably: in the step (5) field management comprise peanut bloom the pouring water of pin phase play, pod bearing period, full really maturing stage, harvest time, topdress, the extermination of disease and insect pest, weeding and results; Said weeding is in peanut Feng Hangqian in seedling stage weeding and keeps the salt-tolerant plant on the ridge; Treat that peanut Feng Hanghou removes, upper seeding wheel salt tolerant piece root vegetables on the ridge; Said results are after the full fruit shell sclerosis of peanut 70%～80%, and soil relative water content is 50%～60% o'clock results.Above-mentioned full fruit shell sclerosis be meant full fruit shell become intrinsic color and luster, vein obviously, the brown patch appears in the shell inwall.Soil relative water content is wet excessively, overdrying all is prone to cause shedding.
According to the present invention, preferred: above-mentioned salt tolerant piece root vegetables are: carrot or radish.
According to the present invention, preferred: as by the prior art field management, can to write " peanut high-yield culture technique ", ISBN:7508213610, publishing house: Golden Shield publishing house, publication time: on December 1st, 2008 in the step (5) with reference to Zhan Zhihong etc.
Beneficial effect
1. the present invention constructs raised fields improvement coast saline soil through deep-cutting the drain ditch; Can be not only effectively but also economic improvement coast saline soil; Received the advantage of conventional raised fields aspect the improvement coast saline soil; The infiltration pool with conventional raised fields is optimized for the drain ditch again, has overcome the not enough shortcoming of the effective cultivated area of conventional raised fields;
2. the present invention is through using agricultural crop straw and the farmyard manure that becomes thoroughly decomposed before going into the winter; The deep ploughing leveling is survived the winter, and can increase substantially soil organic matter content, increases soil aggregate; Increase soil fertility; Increase the gas permeability of soil, improve soil physico-chemical property, for the growth of peanut pod provides desirable soil environment;
3. the present invention was through preceding 20-30 days of sowing, and diversion irrigation lets water ooze down naturally, forces down the higher underground water of salt content, and the salt content that can guarantee soil is beneficial to and keeps a full stand of seedings in the salinity tolerance range of peanut seedling growth;
4. the present invention builds the ridge flat drill seeding kind of losing no time in sowing while there is sufficient moisture in the soil through beating furrow, and timely overlay film after planting can prevent that the evaporation of water in soil from carrying salt, guarantees that peanut emerges; Simultaneously, can guide salinity on the ridge, to accumulate more through building the ridge, it is relatively low that the furrow inner salt is divided; Keep at peanut Feng Hangqian in seedling stage that alkali on the ridge is fluffy to wait the salt tolerant wild plant, let it fully draw salinity, remove at peanut Feng Hanghou, piece root vegetables such as the carrot of beginning sowing in good time, radish both can continue to draw salinity, again can balanced soil nutrient, increase benefit;
5. the present invention is with 150000～165000 cave/hectares of peanut seeding density by routine; 2 seeds in every cave, being optimized for thickness of sowing is 180000～195000 cave/hectares, 2 seeds in every cave; Appropriateness increases planting density, has remedied the deficiency of beach salty soil peanut individual plant productivity;
6. the present invention uses superphosphate, on the one hand because it be an acidic fertilizier, can in the beach salty soil basic soil, alleviate, the saline and alkaline harm of rectification peanut; On the other hand, use the root growth that superphosphate can promote peanut to peanut, the enhance root system vigor prevents peanut early ageing, simultaneously, can strengthen penetrating native ability under the peanut pin, increases the pod number, can also promote kernel to grow, and improves 100-grain weight;
7. according to the invention according to ripe phase of peanut and soil moisture content suitable period harvest, both can prevent results too early, seed is shrivelled, and all kinds of fruits heavily reduce; Can prevent to gather in the crops the broken shell germination under optimum conditions of slow seed again, simultaneously, can prevent that soil is wet excessively, shedding when overdrying causes results, thereby reach the effect of high yield good harvest.
Embodiment
Below in conjunction with instance technical scheme of the present invention is described in further detail, but embodiment of the present invention is not limited thereto.
The experiment kind: flower is educated No. 22, colored educating No. 20, available from Shandong Peanut Inst.; Carrot variety is the red elegant article of core, available from dragon species seedling Co., Ltd of Jinan section.
Composite fertilizer is available from Shandong large group of Nintaus, trade name: the red composite fertilizer of phosphorus difficult to understand, and nitrogen content is 15wt%, and phosphorus content is 15wt%, and potassium content is 15wt%; Superphosphate is available from Jinchang, Gansu Chemical Industry Group Co., Ltd, and trade name: it is 16wt% that superphosphate, oxygen divide content; Mulch film is moulded industry Co., Ltd available from Shandong Hua Xin, is water white transparency, and thickness is the mocromembrane of 0.007 ± 0.002mm.
Embodiment 1
Experiment plot: Yongan, Kenli County, Shandong Province's Dongying city Zhen Xi million Feng Cun;
A kind of method of utilizing Yellow River Delta Coastal salt-affected soil plantation peanut comprises the steps:
On November 3rd, (1) 2009; Select soil more loose, physical features is smooth, and irrigation and drainage are positioned at 0.6 hectare of the coast saline soil of Yongan, Kenli County, Dongying city, Shandong Province Zhen Xi million Feng Cun eaily; Every at a distance from dark 1.2m of 20m excavation with main drain, north-south vertical direction; Dig out cubic metre of earth except that building at limes marginis the minor dam of high 30cm, wide 40cm in the drain ditch of wide 1.5m, and it is 0.10 hectare 5 of raised fields that all the other cubic metres of earth evenly are sprinkling upon by the separated area in main drain and drain ditch;
On November 5th, (2) 2009; Use the cotton stalk of pulverizing and the cow dung of becoming thoroughly decomposed respectively to the raised fields surface that step (1) obtains, the cotton stalk amount of application is the 2000kg/ hectare, and the cow dung amount of application that becomes thoroughly decomposed is the 9000kg/ hectare; Then; The deep ploughing leveling is survived the winter, and ploughing the plough degree of depth is 30cm, the raised fields that obtains flattening;
On April 6th, (3) 2010, sow preceding 23 days, the raised fields of the leveling that step (2) is obtained is irrigated, and irrigates to the face of land depth of water 15cm, lets irrigation water ooze down naturally, thereby forces down the higher underground water of salt content, and the reduction soil salt obtains treating cultivated raised fields;
On April 29th, (4) 2010, waiting of obtaining of step (3) ploughed raised fields carry out beating furrow after the rotary tillage and build the ridge, the wide 1.2m of furrow, the wide 20cm in the ridge; The high 5cm in the ridge carries out the flat drill seeding kind of peanut, and peanut varieties adopts flower to educate every drill seeding kind triplex row No. 22; Line-spacing 30～35cm, thickness of sowing is 180000 cave/hectares, 2 seeds in every cave; Degree of depth 5cm, in the ranks compounding application composite fertilizer 900kg/ hectare and superphosphate 600kg/ hectare, after planting covering with plastic film;
(5) by prior art carry out that peanut blooms that following pin phase, pod bearing period, full fruit maturing stage key developmental stages are poured water, topdressed, the extermination of disease and insect pest, weeding, results;
Keep the salt-tolerant plant on the ridge at peanut Feng Hangqian in seedling stage, July 20, treat that peanut Feng Hanghou removes, upper seeding wheel carrot on the ridge; On September 3rd, 2010, the full fruit shell when 70% hardens into intrinsic color and luster, and vein is obvious, and the brown patch appears in the shell inwall, and soil relative water content is 50% o'clock results.
Comparative Examples 1
Choose the adjacent plot of embodiment 1 and do the routine techniques contrast, be with embodiment 1 difference:
Do not adopt the method for constructing raised fields in the step (1), but, do not handle by prior art;
Do not carry out the straw-returning method in the step (2); And the cow dung amount of application that becomes thoroughly decomposed is the 4500kg/ hectare, and the cow dung consumption that becomes thoroughly decomposed is half the for the cow dung consumption that becomes thoroughly decomposed among the embodiment 1;
Step (3) adopts common irrigation method, irrigates to water not have the face of land, does not irrigate the depth of water 15cm to the face of land;
Do not beat furrow in the step (4) and build the ridge, thickness of sowing is 165000 cave/hectares, does not use superphosphate;
Do not keep salt-tolerant plant to peanut Feng Hanghou in the step (5), not upper seeding wheel carrot on the ridge.
Comparative analysis
Economic benefit
The data statistics of emergence rate, per plant number, milled rice rate, pod output is all by this area conventional method.
Through measuring, embodiment 1 compares with Comparative Examples 1, and emergence rate brings up to 92.1% by 67.9%, has improved 35.64%; The per plant number is brought up to 28.3 by 25.8, has improved 9.69%; Milled rice rate brings up to 69.47% by 63.12%, has improved 10.06%; Pod output is brought up to the 4129kg/ hectare by the 3557kg/ hectare, has improved 16.08%, and the per hectare net earnings is brought up to 15799.24 yuan by 13578.84 yuan, has improved 16.35%.
Ecological benefits
The soil organic matter is according to the agricultural industry criteria NY/T 85-1988 of the People's Republic of China (PRC); Water-stable aggregate is according to the agricultural industry criteria NY/T 1121.19-2008 of the People's Republic of China (PRC); Hydrolyzable nitrogen is according to the agricultural industry criteria NY/T 1848-2010 of the People's Republic of China (PRC); Available phosphorus is according to the agricultural industry criteria NY/T 1121.7-2006 of the People's Republic of China (PRC); Available potassium is according to the forestry industry standard LY/T 1236-1999 of the People's Republic of China (PRC); Water soluble salt detects according to the agricultural industry criteria NY/T 1121.16-2006 of the People's Republic of China (PRC).
Through measuring, soil organic matter content Comparative Examples 1 is that 6.7g/kg embodiment 1 is 8.2g/kg, has improved 22.39%; The soil water-stable aggregate (＞0.25mm) Comparative Examples 1 is that 27.2g/kg embodiment 1 is 42.5g/kg, has improved 56.25%; Hydrolyzable nitrogen Comparative Examples 1 is that 33.7mg/kg embodiment 1 is 36.4mg/kg, has improved 8.01%; Available phosphorus Comparative Examples 1 is that 4.2mg/kg embodiment 1 is 6.9mg/kg, has improved 64.29%; Available potassium Comparative Examples 1 is that 52.4mg/kg embodiment 1 is 64.7mg/kg, has improved 23.47%; Water soluble salt Comparative Examples 1 is that 3.15g/kg embodiment 1 is 2.74g/kg, has reduced by 13.02%, soil physico-chemical property be improved significantly.
Embodiment 2
Like embodiment 1 described method, difference is,
In the step (1), the experiment plot is subdistrict office Jing Ling village, Kenli, Kenli County, Dongying city, a Shandong Province beach salty soil;
In the step (4), the sowing peanut varieties is educated No. 20 for flower.
Comparative Examples 2
Choose the adjacent plot of embodiment 2 and do the routine techniques contrast, be with embodiment 2 differences:
Do not adopt the method for constructing raised fields in the step (1), but, do not handle by prior art.
Comparative analysis
Economic benefit
The data statistics of emergence rate, per plant number, milled rice rate, pod output is all by this area conventional method.
Through measuring, embodiment 2 compares with Comparative Examples 2, and emergence rate brings up to 89.46% by 78.02%, has improved 14.66%; The per plant number is brought up to 10.5 by 9.3, has improved 12.90%; Milled rice rate brings up to 70.53% by 66.89%, has improved 5.44%; Pod output is brought up to the 3780kg/ hectare by the 3372kg/ hectare, has improved 12.10%, and the per hectare net earnings is brought up to 14684.52 yuan by 13422.12 yuan, has improved 9.41%.
Ecological benefits
The soil organic matter is according to the agricultural industry criteria NY/T 85-1988 of the People's Republic of China (PRC); Water-stable aggregate is according to the agricultural industry criteria NY/T 1121.19-2008 of the People's Republic of China (PRC); Hydrolyzable nitrogen is according to the agricultural industry criteria NY/T 1848-2010 of the People's Republic of China (PRC); Available phosphorus is according to the agricultural industry criteria NY/T 1121.7-2006 of the People's Republic of China (PRC); Available potassium is according to the forestry industry standard LY/T 1236-1999 of the People's Republic of China (PRC); Water soluble salt detects according to the agricultural industry criteria NY/T 1121.16-2006 of the People's Republic of China (PRC).
Through measuring, soil organic matter content Comparative Examples 2 is that 7.5g/kg embodiment 2 is 8.1g/kg, has improved 8.00%; The soil water-stable aggregate (＞0.25mm) Comparative Examples 2 is that 37.6g/kg embodiment 2 is 42.5g/kg, has improved 13.03%; Hydrolyzable nitrogen, available phosphorus, available potassium are on close level; Water soluble salt Comparative Examples 2 is that 3.30g/kg embodiment 2 is 2.85g/kg, has reduced by 13.63%, and except that hydrolyzable nitrogen, available phosphorus, available potassium, other soil physico-chemical properties all improve.
Embodiment 3
Like embodiment 1 described method, difference is,
The sowing time is 2011;
In the step (4), peanut seeding density is 195000 cave/hectares.
Comparative Examples 3
Choose the adjacent plot of embodiment 3 and do the routine techniques contrast, be with embodiment 3 differences:
Do not adopt the method for constructing raised fields in the step (1), but, do not handle by prior art;
Crop-residue incorporation in the step (2) is the 1000kg/ hectare;
Do not beat furrow in the step (4) and build the ridge, thickness of sowing is 165000 cave/hectares.
Comparative analysis
Economic benefit
The data statistics of emergence rate, per plant number, milled rice rate, pod output is all by this area conventional method.
Through measuring, embodiment 3 compares with Comparative Examples 3, and emergence rate brings up to 90.6% by 79.4%, has improved 14.11%; The per plant number is brought up to 26.3 by 23.9, has improved 10,04%; Milled rice rate brings up to 68.29% by 62.92%, has improved 8.53%; Pod output is brought up to the 4303kg/ hectare by the 3795kg/ hectare, has improved 13.39%, and the per hectare net earnings is brought up to 16300.38 yuan by 14304.73 yuan, has improved 13.95%.
Ecological benefits
The soil organic matter is according to the agricultural industry criteria NY/T 85-1988 of the People's Republic of China (PRC); Water-stable aggregate is according to the agricultural industry criteria NY/T 1121.19-2008 of the People's Republic of China (PRC); Hydrolyzable nitrogen is according to the agricultural industry criteria NY/T 1848-2010 of the People's Republic of China (PRC); Available phosphorus is according to the agricultural industry criteria NY/T 1121.7-2006 of the People's Republic of China (PRC); Available potassium is according to the forestry industry standard LY/T 1236-1999 of the People's Republic of China (PRC); Water soluble salt detects according to the agricultural industry criteria NY/T 1121.16-2006 of the People's Republic of China (PRC).
Through measuring, soil organic matter content Comparative Examples 3 is that 7.4g/kg embodiment 3 is 8.6g/kg, has improved 16.22%; The soil water-stable aggregate (＞0.25mm) Comparative Examples 3 is that 35.4g/kg embodiment 3 is 40.9g/kg, has improved 14.25%; Hydrolyzable nitrogen Comparative Examples 3 is that 35.5mg/kg embodiment 3 is 39.4mg/kg, has improved 10.99%; Available phosphorus Comparative Examples 3 is that 3.7mg/kg embodiment 3 is 5.1mg/kg, has improved 37.84%; Available potassium Comparative Examples 3 is that 57.0mg/kg embodiment 3 is 65.2mg/kg, has improved 14.39%; Water soluble salt Comparative Examples 3 is that 3.22g/kg embodiment 3 is 2.35g/kg, has reduced by 27.02%, soil physico-chemical property be improved significantly.
Embodiment 4
Like embodiment 2 described methods, difference is,
The sowing time is 2011;
In the step (4), peanut seeding density is 195000 cave/hectares.
Comparative Examples 4
Choose the adjacent plot of embodiment 4 and do the routine techniques contrast, be with embodiment 4 differences:
Do not carry out the straw-returning method in the step (2); And do not use the cow dung of becoming thoroughly decomposed;
In the step (4), peanut seeding density is 165000 cave/hectares.
Comparative analysis
Economic benefit
The data statistics of emergence rate, per plant number, milled rice rate, pod output is all by this area conventional method.
Through measuring, embodiment 4 compares with Comparative Examples 4, and emergence rate brings up to 91.76% by 82.56%, has improved 11.03%; The per plant number is brought up to 10.3 by 8.9, has improved 15.73%; Milled rice rate brings up to 69.79% by 65.69%, has improved 6.24%; Pod output is brought up to the 3802kg/ hectare by the 3334kg/ hectare, has improved 14.04%, and the per hectare net earnings is brought up to 14696.13 yuan by 13890.00 yuan, has improved 5.80%.
Ecological benefits
The soil organic matter is according to the agricultural industry criteria NY/T 85-1988 of the People's Republic of China (PRC); Water-stable aggregate is according to the agricultural industry criteria NY/T 1121.19-2008 of the People's Republic of China (PRC); Hydrolyzable nitrogen is according to the agricultural industry criteria NY/T 1848-2010 of the People's Republic of China (PRC); Available phosphorus is according to the agricultural industry criteria NY/T 1121.7-2006 of the People's Republic of China (PRC); Available potassium is according to the forestry industry standard LY/T 1236-1999 of the People's Republic of China (PRC); Water soluble salt detects according to the agricultural industry criteria NY/T 1121.16-2006 of the People's Republic of China (PRC).
Through measuring, soil organic matter content Comparative Examples 4 is that 6.6g/kg embodiment 4 is 8.3g/kg, has improved 25.76%; The soil water-stable aggregate (＞0.25mm) Comparative Examples 4 is that 28.4g/kg embodiment 4 is 39.0g/kg, has improved 37.32%; Hydrolyzable nitrogen Comparative Examples 4 is that 32.7mg/kg embodiment 4 is 40.0mg/kg, has improved 23.47%; Available phosphorus Comparative Examples 4 is that 4.1mg/kg embodiment 4 is 5.6mg/kg, has improved 36.59%; Available potassium Comparative Examples 4 is that 48.5mg/kg embodiment 4 is 63.8mg/kg, has improved 31.55%; Water soluble salt Comparative Examples 4 is that 3.10g/kg embodiment 4 is 2.76g/kg, has reduced by 10.97%, soil physico-chemical property be improved significantly.
Claims (10)
1. a method of utilizing Yellow River Delta Coastal salt-affected soil plantation peanut is characterized in that, comprises the steps:
(1) the farming plot is treated in the Yellow River Delta Coastal salt lick conduct of choosing 0.5～1.0 hectare; Dig wide a 2.0～3.0m earlier, the drain ditch perpendicular to the main drain direction is whenever dug at a distance from 15～20m then in the main drain of dark 1.5～2.0m; Draining ditch depth 1.2～1.5m; Wide 1.5～1.8m builds the minor dam of high 25～35cm, wide 35～45cm again at the draining limes marginis, to obtain area be 0.08～0.10 hectare, by the separated raised fields in main drain and drain ditch;
(2) between 1～November 20 November; Use the agricultural crop straw of pulverizing and the farmyard manure that becomes thoroughly decomposed respectively to the raised fields surface that step (1) obtains; The agricultural crop straw amount of application is 2000～3000kg/ hectare, and the farmyard manure amount of application that becomes thoroughly decomposed is 9000～12000kg/ hectare, then; The deep ploughing leveling, the raised fields that obtains flattening;
(3) treated spring sowing preceding 20～30 days, the raised fields of the leveling that step (2) is obtained is irrigated, and irrigates to the face of land depth of water 10～15cm, treats that irrigation water oozes down naturally, obtains treating cultivated raised fields;
(4) waiting of obtaining of step (3) being ploughed raised fields carries out beating furrow after the rotary tillage and builds the ridge; Wide 1.0～the 1.2m of furrow, the wide 15～20cm in the ridge, the high 5～10cm in the ridge; Treat at the beginning of late April to 5 month; Carry out the flat drill seeding kind of peanut, use composite fertilizer 900～1200kg/ hectare and superphosphate 600～800kg/ hectare, after planting covering with plastic film in the ranks;
(5) field management is undertaken by prior art.
2. the method for claim 1 is characterized in that, agricultural crop straw is selected from described in the step (2): cotton stalk, wheat stalk, maize straw, broomcorn straw and/or rice straw.
3. the method for claim 1 is characterized in that, it is fertile that the farmyard manure in the step (2) is selected from pig manure, cow dung and/or stack retting, becomes thoroughly decomposed by routine techniques.
4. the method for claim 1 is characterized in that, the cultivated plough degree of depth of deep ploughing is 25～30cm in the step (2).
5. the method for claim 1 is characterized in that, composite fertilizer's nitrogen content is 10～20wt% described in the step (4), and phosphorus content is 10～20wt%, and potassium content is 10～20wt%; Described mulch film is a water white transparency, and thickness is 0.005～0.009mm.
6. the method for claim 1 is characterized in that, in the step (4), the flat drill seeding kind of peanut is every drill seeding triplex row of cultivating peanut, line-spacing 30～35cm, and thickness of sowing is 180000～195000 cave/hectares, 2 seeds in every cave, the degree of depth 3～5cm.
7. the method for claim 1 is characterized in that, the peanut in the step (4) is selected from: flower is educated No. 20 or flower is educated No. 22.
8. the method for claim 1; It is characterized in that; In the step (5) field management comprise peanut bloom the pouring water of pin phase play, pod bearing period, full really maturing stage, harvest time, topdress, the extermination of disease and insect pest, weeding and results; Said weeding is in peanut Feng Hangqian in seedling stage weeding and keeps the salt-tolerant plant on the ridge, treats that peanut Feng Hanghou removes, the upper seeding wheel salt tolerant piece root vegetables on the ridge.
9. method as claimed in claim 8 is characterized in that, said results are after the full fruit shell sclerosis of peanut 70%～80%, and soil relative water content is 50%～60% o'clock results.
10. method as claimed in claim 8 is characterized in that, above-mentioned salt tolerant piece root vegetables are: carrot or radish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101438461A CN102640653A (en) | 2012-05-10 | 2012-05-10 | Method utilizing coastal saline soil of Yellow River Delta to grow peanuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101438461A CN102640653A (en) | 2012-05-10 | 2012-05-10 | Method utilizing coastal saline soil of Yellow River Delta to grow peanuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102640653A true CN102640653A (en) | 2012-08-22 |
Family
ID=46653935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101438461A Pending CN102640653A (en) | 2012-05-10 | 2012-05-10 | Method utilizing coastal saline soil of Yellow River Delta to grow peanuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102640653A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948313A (en) * | 2012-10-24 | 2013-03-06 | 安徽卢氏生态农业科技有限责任公司 | Peanut planting method |
| CN103141296A (en) * | 2013-04-06 | 2013-06-12 | 青岛农业大学 | Coastal heavy saline-alkaline land sweet potato high-yield cultivation method |
| CN103155780A (en) * | 2013-04-06 | 2013-06-19 | 青岛农业大学 | Peanut high-yield cultivation method in coastal heavy saline-alkali land |
| CN103168601A (en) * | 2013-04-06 | 2013-06-26 | 青岛农业大学 | Coastal heavy saline-alkali land potato high-yield cultivation method |
| CN103299815A (en) * | 2013-06-27 | 2013-09-18 | 山东省花生研究所 | High-yield method for cultivating peanuts in saline-alkali land |
| CN103477748A (en) * | 2013-09-06 | 2014-01-01 | 江苏省农业科学院 | Method for preventing and controlling soil-borne diseases of vegetables by aid of crop straws |
| CN103518511A (en) * | 2013-10-15 | 2014-01-22 | 山东省花生研究所 | Method for planting peanuts in saline-alkali soil |
| CN103875404A (en) * | 2014-03-18 | 2014-06-25 | 山东省花生研究所 | Convention planting film mulching planting method for increasing yield of peanuts in saline and alkaline land |
| CN104160869A (en) * | 2014-08-29 | 2014-11-26 | 山东省农业科学院生物技术研究中心 | Saline-alkali soil peanut high-yield cultivation method |
| CN104365301A (en) * | 2013-08-12 | 2015-02-25 | 青岛博研达工业技术研究所(普通合伙) | Film mulching planting method for peanuts in saline-alkali soil |
| CN105191627A (en) * | 2015-09-24 | 2015-12-30 | 太仓市南杨农场专业合作社 | High-yield spring peanut cultivation method |
| CN105284368A (en) * | 2015-10-29 | 2016-02-03 | 山西省农业科学院玉米研究所 | Seedling protecting planting method for maize in saline-alkali soil |
| CN105638016A (en) * | 2016-01-11 | 2016-06-08 | 山东农业大学 | Method for yellow river delta severe saline-alkali soil cotton salinity control and production increase |
| CN105794450A (en) * | 2016-03-14 | 2016-07-27 | 山东省花生研究所 | Trench culture mulching and planting method for saline-alkali soil peanuts |
| CN105794449A (en) * | 2016-03-14 | 2016-07-27 | 山东省花生研究所 | Method for raising peanut yield of medium and heavy saline-alkali land by adjusting planting density |
| CN106613263A (en) * | 2016-12-29 | 2017-05-10 | 新疆农业科学院经济作物研究所 | Method for constructing soil ploughing layer of south-Xinjiang oasis drop-irrigation continuous-cropping middle-low-yield cotton field |
| CN107371767A (en) * | 2017-09-11 | 2017-11-24 | 滨州学院 | A kind of strand Saline Region winter wheat high benefit installation system |
| CN116368984A (en) * | 2023-04-10 | 2023-07-04 | 中国水利水电科学研究院 | Method for cooperatively solving water shortage and salinization of oasis irrigation in arid region |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04222525A (en) * | 1990-12-20 | 1992-08-12 | Nippon Unicar Co Ltd | Cultivation of peanut |
| CN1714613A (en) * | 2004-07-04 | 2006-01-04 | 甘肃农业大学 | Salt-proof planting method for inland salinized soil |
| CN101045237A (en) * | 2006-12-22 | 2007-10-03 | 薄学锋 | Method for improving medium or serious saline and alkaline land by the sea, and comprehensive utilization of the same |
| CN101627675A (en) * | 2009-02-20 | 2010-01-20 | 中国科学院新疆生态与地理研究所 | Method for improving kaline soil by layered drainage |
| JP4427401B2 (en) * | 2004-07-06 | 2010-03-10 | コープケミカル株式会社 | Calcium-rich plant and cultivation method thereof |
| CN102077715A (en) * | 2011-02-17 | 2011-06-01 | 山东大学 | Method for improving severe saline-alkali soil by using open trench and hidden filler layer |
| WO2012022164A1 (en) * | 2010-08-20 | 2012-02-23 | Rhodia (China) Co., Ltd. | Soil additives for promoting seed germination and prevention of evaporation and methods for using the same |
-
2012
- 2012-05-10 CN CN2012101438461A patent/CN102640653A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04222525A (en) * | 1990-12-20 | 1992-08-12 | Nippon Unicar Co Ltd | Cultivation of peanut |
| CN1714613A (en) * | 2004-07-04 | 2006-01-04 | 甘肃农业大学 | Salt-proof planting method for inland salinized soil |
| JP4427401B2 (en) * | 2004-07-06 | 2010-03-10 | コープケミカル株式会社 | Calcium-rich plant and cultivation method thereof |
| CN101045237A (en) * | 2006-12-22 | 2007-10-03 | 薄学锋 | Method for improving medium or serious saline and alkaline land by the sea, and comprehensive utilization of the same |
| CN101627675A (en) * | 2009-02-20 | 2010-01-20 | 中国科学院新疆生态与地理研究所 | Method for improving kaline soil by layered drainage |
| WO2012022164A1 (en) * | 2010-08-20 | 2012-02-23 | Rhodia (China) Co., Ltd. | Soil additives for promoting seed germination and prevention of evaporation and methods for using the same |
| CN102077715A (en) * | 2011-02-17 | 2011-06-01 | 山东大学 | Method for improving severe saline-alkali soil by using open trench and hidden filler layer |
Non-Patent Citations (8)
| Title |
|---|
| 万书波: "《中国花生栽培学》", 31 December 2003, article "我国花生产区的适宜播种期", pages: 310 * |
| 周学雍: "花生施钙促增产", 《安徽农业》, no. 08, 28 August 2003 (2003-08-28), pages 28 * |
| 廖伯寿等: "《花生优质高产新技术》", 31 August 2006, article "花生成熟期与收获期的确定", pages: 78 * |
| 曾令传等: "协优57高产栽培技术", 《种子科技》, no. 2, 31 December 2000 (2000-12-31), pages 118 * |
| 童俊: "深冬耕利于棉花增产", 《安徽农业》, no. 11, 31 December 1998 (1998-12-31), pages 6 * |
| 詹志红等: "《花生高产栽培技术》", 31 March 2001, article "精耕细作", pages: 19-21 - 23-24 * |
| 许来林: "西瓜-杂交稻-油菜高产高效栽培技术", 《安徽农业》, no. 1, 31 December 2004 (2004-12-31), pages 31 * |
| 邓立文等: "花生高产栽培技术", 《农民科技培训》, no. 01, 31 January 2010 (2010-01-31), pages 33 * |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948313A (en) * | 2012-10-24 | 2013-03-06 | 安徽卢氏生态农业科技有限责任公司 | Peanut planting method |
| CN103155780B (en) * | 2013-04-06 | 2014-09-10 | 青岛农业大学 | Peanut high-yield cultivation method in coastal heavy saline-alkali land |
| CN103141296A (en) * | 2013-04-06 | 2013-06-12 | 青岛农业大学 | Coastal heavy saline-alkaline land sweet potato high-yield cultivation method |
| CN103168601A (en) * | 2013-04-06 | 2013-06-26 | 青岛农业大学 | Coastal heavy saline-alkali land potato high-yield cultivation method |
| CN103155780A (en) * | 2013-04-06 | 2013-06-19 | 青岛农业大学 | Peanut high-yield cultivation method in coastal heavy saline-alkali land |
| CN103299815A (en) * | 2013-06-27 | 2013-09-18 | 山东省花生研究所 | High-yield method for cultivating peanuts in saline-alkali land |
| CN103299815B (en) * | 2013-06-27 | 2016-05-04 | 山东省花生研究所 | A kind of salt-soda soil high yield cultivation method of peanut |
| CN104365301B (en) * | 2013-08-12 | 2018-12-28 | 青岛优蒜农副产品有限公司 | A kind of salt-soda soil peanut tectorial implantation method |
| CN104365301A (en) * | 2013-08-12 | 2015-02-25 | 青岛博研达工业技术研究所(普通合伙) | Film mulching planting method for peanuts in saline-alkali soil |
| CN103477748A (en) * | 2013-09-06 | 2014-01-01 | 江苏省农业科学院 | Method for preventing and controlling soil-borne diseases of vegetables by aid of crop straws |
| CN103477748B (en) * | 2013-09-06 | 2016-01-20 | 江苏省农业科学院 | Utilize the method for agricultural crop straw prevention and control soil-borne diseases of vegetable |
| CN103518511B (en) * | 2013-10-15 | 2015-10-14 | 山东省花生研究所 | A kind of saline land peanut cultivation method |
| CN103518511A (en) * | 2013-10-15 | 2014-01-22 | 山东省花生研究所 | Method for planting peanuts in saline-alkali soil |
| CN103875404B (en) * | 2014-03-18 | 2016-09-07 | 山东省花生研究所 | A kind of the flat of salt-soda soil peanut yield that improve makees film-covering planting mode |
| CN103875404A (en) * | 2014-03-18 | 2014-06-25 | 山东省花生研究所 | Convention planting film mulching planting method for increasing yield of peanuts in saline and alkaline land |
| CN104160869A (en) * | 2014-08-29 | 2014-11-26 | 山东省农业科学院生物技术研究中心 | Saline-alkali soil peanut high-yield cultivation method |
| CN105191627A (en) * | 2015-09-24 | 2015-12-30 | 太仓市南杨农场专业合作社 | High-yield spring peanut cultivation method |
| CN105284368A (en) * | 2015-10-29 | 2016-02-03 | 山西省农业科学院玉米研究所 | Seedling protecting planting method for maize in saline-alkali soil |
| CN105284368B (en) * | 2015-10-29 | 2021-08-10 | 山西农业大学玉米研究所(山西省农业科学院玉米研究所) | Seedling protection planting method for saline-alkali soil corns |
| CN105638016A (en) * | 2016-01-11 | 2016-06-08 | 山东农业大学 | Method for yellow river delta severe saline-alkali soil cotton salinity control and production increase |
| CN105794450A (en) * | 2016-03-14 | 2016-07-27 | 山东省花生研究所 | Trench culture mulching and planting method for saline-alkali soil peanuts |
| CN105794449A (en) * | 2016-03-14 | 2016-07-27 | 山东省花生研究所 | Method for raising peanut yield of medium and heavy saline-alkali land by adjusting planting density |
| CN106613263A (en) * | 2016-12-29 | 2017-05-10 | 新疆农业科学院经济作物研究所 | Method for constructing soil ploughing layer of south-Xinjiang oasis drop-irrigation continuous-cropping middle-low-yield cotton field |
| CN106613263B (en) * | 2016-12-29 | 2020-07-28 | 新疆农业科学院经济作物研究所 | Method for constructing soil plough layer of low-yield cotton field in drip irrigation continuous cropping of oasis in southern Xinjiang |
| CN107371767A (en) * | 2017-09-11 | 2017-11-24 | 滨州学院 | A kind of strand Saline Region winter wheat high benefit installation system |
| CN116368984A (en) * | 2023-04-10 | 2023-07-04 | 中国水利水电科学研究院 | Method for cooperatively solving water shortage and salinization of oasis irrigation in arid region |
| CN116368984B (en) * | 2023-04-10 | 2023-11-10 | 中国水利水电科学研究院 | Method for cooperatively solving water shortage and salinization of oasis irrigation in arid region |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102640653A (en) | Method utilizing coastal saline soil of Yellow River Delta to grow peanuts | |
| CN105145261B (en) | A kind of cultural method of fertile mandarin orange | |
| CN102939840B (en) | Cultivation method of mulberries in karst stony desertification mountain | |
| CN110150014A (en) | A kind of fertile mandarin orange industrialized planting method | |
| CN101176407A (en) | Artificial cultivation technique for black fruit medlar in alkaline land | |
| CN105165305A (en) | Efficient pollution-free cultivation method for white ginger in greenhouse | |
| CN104798651A (en) | High-survival rate planting method of taxus chinensis | |
| CN103262730A (en) | Cultivating and planting method of high quality and high yield largehead atractylodes rhizome | |
| CN105027947A (en) | Efficient cultivating method suitable for stereoscopic planting of South peonies for oil extraction and pear trees | |
| CN103858646A (en) | Method for cultivating asparagus in seashore saline land | |
| CN104521531A (en) | Method for culturing paris polyphylla through kiwi fruit woodland | |
| CN103733857A (en) | High-yield potato cultivating method | |
| CN105493678A (en) | Method for improving orchard soil | |
| CN105993805A (en) | Building method of saline-alkali soil high-ridge orchard | |
| CN104322264A (en) | Pollution-free cultivating method of chrysanthemum | |
| CN102379197A (en) | Aleurites montana large-area seedling raising method | |
| CN104255104B (en) | Powder ridge, the grassland polywater rich grass methods of cultivation | |
| CN105009845A (en) | Saline land plantation miscanthus method | |
| CN103583195A (en) | Plastic-film cultivation method of corn | |
| CN104255106A (en) | Powdery ridge cultivation method for economic forests on hilly lands | |
| CN106171425A (en) | The high yield cultivating method of Radix Angelicae Pubescentis culturing and transplanting seedlings | |
| CN106305275A (en) | Cultivation method of oil-tea camellias | |
| CN105875126A (en) | Intercropping planting cultivation method of oil peony and oil paeonia lactiflora | |
| CN105993767A (en) | Planting method for longan | |
| CN104521530B (en) | A kind of north and south row opens the method planting wart handle konjaku between rubber tapping garden to the complete period |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |