White acupunctures, with slow growth in the first and second years, can be made between wheat, maize, fruit, etc., creating shade conditions for white accompaniment growth and making full use of the earth's power and light heat resources。
I. Food and medicine:
Wheat-white accompaniments: selection of deep, drained and fertilized plots, 25 to 30 cm till the fall harvest, 4,000 kg of high-quality dung per acre combined with deep cultivation, 68 - 75 kg of ammonium carbonate, 53 - 55 kg of calcium perphosphate, 25 - 27 kg of potassium chloride or 250 - 260 kg of grass-wood as a wheat fertilizer once. In addition, 34 to 37 kg of ammonium carbonate and 26 to 27 kg of calcium phosphate are arranged per acre and are applied as white adsorbent fat in a ditch before wheat rises and pulls out of the sorbent. In autumn, the seed is raised with a width of 40 centimetres each, and two rows of wheat are sowed in broad bands, with a distance of 6 to 8 centimetres (i. E., a narrow line of wheat) and a line of 23 to 24 centimetres. At the end of april and mid-may (about 20 days before the harvest), a line of white-coloured adjuncts was planted within the wheat wide, ranging from 15 to 20 cm。
Ii. Corn-white accompaniments: between white accompaniments and maize, which can be used as shades. The white adjuncts are euphoria and maize are positive euphoria, which combine and reinforce the biological and developmental characteristics of both. Corn regulates the small climate of agricultural land, which reduces temperature by about 2°c and increases humidity by about 11%, reduces direct light, increases dispersing light and creates a good ecological environment for the growth of white adjuncts, thereby increasing yields. A row of corn is grown every 1. 2 to 1. 3 metres, with a den of 60 cm and two per den。
Ii. Vegetable potions (apples, pears-white accompaniments) can be shaded and the earth's power can be fully utilized because of the euphemism of white acupunctures. In the spring, the grazes are made between fruit tree lines, and when seedlings are produced, weeding is done five to seven times throughout the year, and weed can be weededed two to three times, and organic and fertilizers are applied to grow with fruit trees and white acupuncture。
Iii. Inter-pharmaceutical practices (silver-white-white-white-white) between white-coloured and woody medicinal plants such as samuel and duzhun increase land use and economic efficiency. It can be grown in the spring and autumn, with the hills and duh being planted at a distance of 3 metres each, with the white twigs in between. In order to ensure that the two harvests are fruitful, the first urea application took place in april, while the first urea application took place in april, the first urea recovery took place in june and august, and the first urea application took place once a month. In the case of decomposed thin manure, 2,500 to 3,500 kg per acre. The fertilization of grass is accompanied by a one-time sapling of a very dense seedling. The trees are slow to grow and need to be raised。
