CN103733823A - Plant plantation method for coastal saline and alkaline land - Google Patents

Abstract

A plant plantation method for the coastal saline and alkaline land is characterized by comprising the steps of selecting the appropriate plantation time, digging a big plant pit, taking plants gently in the plantation process, shortening crowns to the greatest extent, and making a cofferdam and watering in time after plantation. The plant plantation method is reasonable, convenient to operate and good in effect.

Description

A kind of beach saline land plant setting method

Technical field:

The present invention relates to planting culture technique field, be specifically related to a kind of beach saline land plant setting method.

Background technology:

Saline land is a kind of salt aggregation, refer to that the contained salinity in soil the inside has influence on the normal growth of crop, according to UNESCO and food and agricultural organization's incomplete statistics, the area in saline land, the whole world is 9.5438 hundred million hectares, and wherein China is 9,913 ten thousand hectares.The formation of China's alkaline earth and alkali-affected soil, most of relevant with the accumulative total of Carbonates In Soil, thereby basicity is generally higher, serious salt affected soil regional plant almost can not be survived.

And the matter of utmost importance of beach saline land afforestation project construction is exactly how to solve soil alkaline harm.It is exactly salt ion too high levels in soil that soil suffers the main cause of saline and alkaline harm, and therefore, the fundamental way of administering soil alkaline harm is exactly salt and alkali component unnecessary in the exclusionary zone soil body, can reach like this ideal effect of plantation.And at the requirement of saline-land vegetable planting height very, common implantation methods cannot reach good effect, will lose time like this, waste of manpower and financial resources.

Summary of the invention:

Technical problem to be solved by this invention is to overcome existing technological deficiency provides a kind of method a kind of reasonable, easy to operate, respond well beach saline land plant setting method.

Technical problem to be solved by this invention adopts following technical scheme to realize:

A beach saline land plant setting method, is characterized in that: comprises the following steps,

Step 1, select suitable implantation time: shrub is planted and is advisable with spring, autumn, spring mid or late March to by the end of April, hedgerow color lump Yichuan was planted with rainy season and was planted to mid or late November fall planting mid or late October;

Step 2, dig large plant pit: plant pit limit mouth length is greater than native bulb diameter 20cm, the degree of depth is native bulb diameter 1.5 times, the mixture of bottom doing mathematics draining or filling soil, river sand and fertilizer.While planting, the base fertilizer that becomes thoroughly decomposed is executed in plant pit bottom, and soil, river sand mix evenly, is filled to native ball 2/3 place, above covers planting soil.With filling out with stepping on, do not interspace;

Step 3, handle with care while planting: can not destroy native ball, splitting limb and tree root, have splitting place to prune, clip is smooth.It is standard that the depth of planting be take former planting soil trace, or a little less than original soil trace, control was planted dark because landform sedimentation causes, affect plant late growing stage;

Step 4, reduce tree crown: remove overstocked branch, live again branch, sick branch, water sprout, reduce rising area, diameter will be smeared or be wrapped up over the clip of 2cm as far as possible.When plantation, to remove the packing material on native ball;

Water in step 5, the rear cofferdam of doing in time of having planted: the first water waters 2-3 time continuously, until water through soil ball.After 7-10 days, water the second water, earthing soil moisture conservation after native skin is dry.Large specification complete crown or the precious trees that trees, particularly anti-season plant of newly planting, will carry out whole tree spray every day once or set body transfusion.

Beneficial effect of the present invention is: very simple, easy-to-understand of above-mentioned step, and very clear, be applicable to professional plant personnel or common staff's reference and use.And very simple of method, convenient operation extremely, the time is clear, step is clear.The inventive method is reasonable, easy to operate, respond well.

Embodiment:

For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below further set forth the present invention.

A beach saline land plant setting method, is characterized in that: comprises the following steps,

Step 1, select suitable implantation time: shrub is planted and is advisable with spring, autumn, spring mid or late March to by the end of April, hedgerow color lump Yichuan was planted with rainy season and was planted to mid or late November fall planting mid or late October;

Step 2, dig large plant pit: plant pit limit mouth length is greater than native bulb diameter 20cm, the degree of depth is native bulb diameter 1.5 times, the mixture of bottom doing mathematics draining or filling soil, river sand and fertilizer.While planting, the base fertilizer that becomes thoroughly decomposed is executed in plant pit bottom, and soil, river sand mix evenly, is filled to native ball 2/3 place, above covers planting soil.With filling out with stepping on, do not interspace;

Step 3, handle with care while planting: can not destroy native ball, splitting limb and tree root, have splitting place to prune, clip is smooth.It is standard that the depth of planting be take former planting soil trace, or a little less than original soil trace, control was planted dark because landform sedimentation causes, affect plant late growing stage;

Step 4, reduce tree crown: remove overstocked branch, live again branch, sick branch, water sprout, reduce rising area, diameter will be smeared or be wrapped up over the clip of 2cm as far as possible.When plantation, to remove the packing material on native ball;

Water in step 5, the rear cofferdam of doing in time of having planted: the first water waters 2-3 time continuously, until water through soil ball.After 7-10 days, water the second water, earthing soil moisture conservation after native skin is dry.Large specification complete crown or the precious trees that trees, particularly anti-season plant of newly planting, will carry out whole tree spray every day once or set body transfusion.

More than show and described basic 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; that in above-described embodiment and specification, describes 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.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (1)

1. a beach saline land plant setting method, is characterized in that: comprises the following steps,

Step 1, select suitable implantation time: shrub is planted and is advisable with spring, autumn, spring mid or late March to by the end of April, hedgerow color lump Yichuan was planted with rainy season and was planted to mid or late November fall planting mid or late October;

Step 2, dig large plant pit: plant pit limit mouth length is greater than native bulb diameter 20cm, the degree of depth is native bulb diameter 1.5 times, the mixture of bottom doing mathematics draining or filling soil, river sand and fertilizer.While planting, the base fertilizer that becomes thoroughly decomposed is executed in plant pit bottom, and soil, river sand mix evenly, is filled to native ball 2/3 place, above covers planting soil.With filling out with stepping on, do not interspace;

Step 3, handle with care while planting: can not destroy native ball, splitting limb and tree root, have splitting place to prune, clip is smooth.It is standard that the depth of planting be take former planting soil trace, or a little less than original soil trace, control was planted dark because landform sedimentation causes, affect plant late growing stage;

Step 4, reduce tree crown: remove overstocked branch, live again branch, sick branch, water sprout, reduce rising area, diameter will be smeared or be wrapped up over the clip of 2cm as far as possible.When plantation, to remove the packing material on native ball;

Water in step 5, the rear cofferdam of doing in time of having planted: the first water waters 2-3 time continuously, until water through soil ball.After 7-10 days, water the second water, earthing soil moisture conservation after native skin is dry.Large specification complete crown or the precious trees that trees, particularly anti-season plant of newly planting, will carry out whole tree spray every day once or set body transfusion.