CN105393872A - Method for planting Caryacathayensis - Google Patents

Abstract

A method for planting Caryacathayensis relates to the technical field of Caryacathayensis planting. The method includes the following steps of: (1) land selection; (2) soil preparation and hole digging; (3) hole planting; and (4) young forest management. (1) land selection is characterized in that: the weather of a selected land for artificial seedling afforestation is warm and moist, the altitude of the selected land is about 200-700 meters, soil of the selected land is deep and fertile, and is excellent in drainage; (2) soil preparation and hole digging is characterized in that: because the Caryacathayensis young trees love shade, the selected land is divided into block lands (generally about 100*100 cm) through soil preparation according to the spacing of 5*6 m; (3) hole planting is characterized in that: artificial two-year-old seedlings are selected to be planted, and the height of the seedlings is 70 cm to 150 cm, and the thickness of the seedlings is greater than 0.7 cm; and (4) young forest management is characterized in that: weeding is performed once in June current year after afforestation, and is performed twice every year after the second year, fertilization is preformed 1 to 2 times every year on a young forest, fertilizers includes quick-acting chemical fertilizers being as main fertilizers, and an appropriate phosphorus potassium fertilizer, and 0.1 to 0.5 kilograms of the fertilizers are applied to each plant. The method is simple to operate, and is convenient to select the materials and manage, the survival rate of the planted Caryacathayensis is greatly improved, and thus the economic income of a planter can be increased.

Description

A kind of cathay hickory implantation methods

Technical field

The present invention relates to cathay hickory planting technology field, particularly relate to a kind of cathay hickory implantation methods.

Background technology

Cathay hickory, has another name called Juglans mandshurica, juglans mandshurica, is a kind of deciduous tree, and belong to Juglandaceae hickory, about have 20 kinds, China is one of original producton location.The fruit of cathay hickory, owing to having high nutritive value and unique taste flavor, obtains the accreditation of consumer, becomes a kind of very popular high-grade nut gradually.Cathay hickory kernel is crisp, and taste is sweet, and fragrance is pressing, can extract oil, stir-fry and eat, and also can be used as the seasoning matter of sugaring fruit and cake.Containing the protein of 7.8-9.6% in cathay hickory kernel, the amino acid of needed by human account for more than 7 kinds and content up to more than 25%, also contain the trace element of 22 kinds of needed by human body, wherein calcium, magnesium, phosphorus, zinc, iron content are very abundant.According to analysis, per kilogram walnut kernel equals the nutritive value of 9 kilograms of fresh milks or 5 kilograms of eggs, 2 kilograms of beef, and it is easily absorbed by the body compared with the nutrition of milk, egg, beef.Kernel also has moistening lung tonifying Qi, nourish blood relieving asthma, moistening dryness and resolving phlegm goes all effects of the cold of insufficiency type.

Cathay hickory requires higher to growing environment, and plantation is got up, and survival rate is not high.So want establishing in large scale cathay hickory, need to find the implantation methods that good.

Summary of the invention

Technical problem to be solved by this invention be to provide a kind of can the cathay hickory implantation methods of establishing in large scale cathay hickory.

For solving the problem, a kind of cathay hickory implantation methods of the present invention, the method is completed by following steps:

(1) selection of land, artificial tree planting will select the weather conditions of warm and moist, about height above sea level 200-700 rice, soil wants deep fertile, draining is good, micro-acid to alkalescence soil, the planting site gradient generally should more than 20 °, 500 meters are with Schattenseite, half Schattenseite as well, and 500-600 rice is with tailo or half tailo as well;

(2) dig cave, the happiness of cathay hickory treelet is cloudy, carries out spot soil preparation (general 100 × 100 cm) by the seeding row spacings of 5 × 6 meters wholely, ground, gentle slope also can horizontal band-like wholely, band is apart from 4 meters, wide 3 meters, cave length and width, is respectively 50 cm deeply;

(3) dibbling, nursery stock with 2 of artificial culture years raw seedlings as well, high 70 centimetres-150 centimetres, thick more than 0.7 centimetre, wild[l is then high 1 meter to 2 meters, thick more than 1 centimetre of leading thread, require that root system is complete, flourishing, during the value of cave, spread manuer in holes the fertilizer 25-30 kilogram become thoroughly decomposed, add 0.5 kilogram of phosphate fertilizer, resident time be autumn and winter (by the end of November-December) or spring by the end of March before;

(4) young growth management, after afforestation, June must weeding 1 time then, after Second Year annual 2 times, and young growth is applied fertilizer 1-2 time every year, and based on quick-acting chemical fertilizer, be suitably equipped with phosphorus potash fertilizer, 0.1-0.5 kilogram is executed in strain, along with the increase of tree body, can increase fertilizing amount year by year.

The present invention has the following advantages: the present invention is simple to operate, selection is convenient and the advantage of convenient management, substantially increases the survival rate of plantation cathay hickory, increases the income of plantation people.

Embodiment

Concrete operation step of the present invention is as follows:

(1) selection of land, artificial tree planting will select the weather conditions of warm and moist, about height above sea level 200-700 rice, soil wants deep fertile, draining is good, micro-acid to alkalescence soil, the planting site gradient generally should more than 20 °, 500 meters are with Schattenseite, half Schattenseite as well, and 500-600 rice is with tailo or half tailo as well;

(2) dig cave, the happiness of cathay hickory treelet is cloudy, carries out spot soil preparation (general 100 × 100 cm) by the seeding row spacings of 5 × 6 meters wholely, ground, gentle slope also can horizontal band-like wholely, band is apart from 4 meters, wide 3 meters, cave length and width, is respectively 50 cm deeply;

(3) dibbling, nursery stock with 2 of artificial culture years raw seedlings as well, high 70 centimetres-150 centimetres, thick more than 0.7 centimetre, wild[l is then high 1 meter to 2 meters, thick more than 1 centimetre of leading thread, require that root system is complete, flourishing, during the value of cave, spread manuer in holes the fertilizer 25-30 kilogram become thoroughly decomposed, add 0.5 kilogram of phosphate fertilizer, resident time be autumn and winter (by the end of November-December) or spring by the end of March before;

(4) young growth management, after afforestation, June must weeding 1 time then, after Second Year annual 2 times, and young growth is applied fertilizer 1-2 time every year, and based on quick-acting chemical fertilizer, be suitably equipped with phosphorus potash fertilizer, 0.1-0.5 kilogram is executed in strain, along with the increase of tree body, can increase fertilizing amount year by year.

Claims (1)

1. a cathay hickory implantation methods, is characterized in that: the method is completed by following steps:

(1) selection of land, artificial tree planting will select the weather conditions of warm and moist, about height above sea level 200-700 rice, soil wants deep fertile, draining is good, micro-acid to alkalescence soil, the planting site gradient generally should more than 20 °, 500 meters are with Schattenseite, half Schattenseite as well, and 500-600 rice is with tailo or half tailo as well;

(2) dig cave, the happiness of cathay hickory treelet is cloudy, carries out spot soil preparation (general 100 × 100 cm) by the seeding row spacings of 5 × 6 meters wholely, ground, gentle slope also can horizontal band-like wholely, band is apart from 4 meters, wide 3 meters, cave length and width, is respectively 50 cm deeply;

(3) dibbling, nursery stock with 2 of artificial culture years raw seedlings as well, high 70 centimetres-150 centimetres, thick more than 0.7 centimetre, wild[l is then high 1 meter to 2 meters, thick more than 1 centimetre of leading thread, require that root system is complete, flourishing, during the value of cave, spread manuer in holes the fertilizer 25-30 kilogram become thoroughly decomposed, add 0.5 kilogram of phosphate fertilizer, resident time be autumn and winter (by the end of November-December) or spring by the end of March before;

(4) young growth management, after afforestation, June must weeding 1 time then, after Second Year annual 2 times, and young growth is applied fertilizer 1-2 time every year, and based on quick-acting chemical fertilizer, be suitably equipped with phosphorus potash fertilizer, 0.1-0.5 kilogram is executed in strain, along with the increase of tree body, can increase fertilizing amount year by year.