In terms of the extent of plant ecology, agricultural inputs and soil and water contamination, the whole area of xinjiangan gobi has the lowest level of soil pollution, depending on the natural environment of drought and low rainfall, with fewer pests and diseases, with a much lower use of pesticides and fertilizers than in the interior of the country, combined with high pest-resistant tree varieties, which can further reduce environmental pollution from cultivation, with the following high-quality low-foul varieties and characteristics:
I. Low-contaminated and high-quality red-tree varieties
♪ if the red dates ♪
From xinjiang, the area under cultivation is far away from the industrial mining plant, with the soil of primary sand and gravel and irrigated by ice-melted water from mount kuala lumpur. The local climate is characterized by poor rainfall, dry air, infestation of pests and fungi diseases, very little daily spraying of chemical pesticides, the growing of natural fertility of the land, natural drying of trees when they mature, and the extremely low risk of soil and water and soil contamination in the planting chain, representing a representative variety of red dates from the original ecological cultivation。
Axel
Cultivated in the aksu oasis region, it is watered with snow and snow from the tianshan, with high temperature and low humidity of the air during the day and night, a strong resistance to disease in fruit trees, and a largely strict control of fertilizer and chemical pesticide use at large-scale green plantations. There are few sources of pollution in the vicinity of the production zone, good soil conditions and small damage to the surrounding natural environment from agricultural production。
Tsole and field red dates
The saline blocks of the zegen and tselego wall, the melting of glaciers as the main irrigation source, the low level of development of the plots, the absence of living sewage and the insinuation of industrial wastewater. A dry climate inhibits infestation, and farming households generally reduce their inputs to chemical agriculture and have a superior ecological base。
July fresh red dates
The excellent varieties developed by the north-west agricultural institutes, which are characterized by cold resistance, saline resistance and pest resistance, are suitable for cultivation in our north-west arid yellow land region. The varieties are self-resisting, with a significant reduction in the application of insecticides and quick-impact fertilizers, as well as in plant contamination such as soil sheeting and water body fertilizer residues。
Toad number one
Cultivated in the northern yellow highlands, fruit trees have a strong resistance to fissures and disease, which avoids the problem of diabolical decomposition, widespread pests and diseases, the production of pesticides in agriculture, and the contamination of yellow earth and surface water。
Ii. Core causes of low pollution from such mangrove cultivation
The weather conditions are natural
The main regions of xinjiang, xinjiang, zhuang zhuang zhuang are characterized by low levels of drought, low water content in the air and a scarcity of fungi and worms to survive, reduced demand for pesticide spraying from sources, and avoided contamination of the soil and groundwater with rain。
Clean land for cultivation
The land is grown from the gobisal and primary yellow fields, and plots have a short history of development, with few residues of fertilizers and heavy metals, far from urban industrial areas and small base levels of soil contamination。
Natural clean water sources for irrigation
New zealand has mostly used high-mountain glaciers, melted snow mountains and water sources that are not industrially polluted, mixed with sewage, and bypassed secondary soil and water pollution from sewage irrigation。
It's very resistant
The preferred breeds are resistant to infertile and disease-resistant and do not require frequent application of fertilizers and pesticides to prevent disease and reduce the sources of pollution from agricultural use。
Iii. Three low-pollution cultivation patterns
Organic cultivation (lowest pollution)
Chemical fertilizers and synthetic pesticides are banned throughout the process to supplement the ground with decomposed organic fertilizers, and pest control is carried out using physical, biological methods such as decoy panels, predators, etc., to plant virtually no chemical contaminants。
Green standardized cultivation (low pollution)
Limiting the frequency of use of low-toxic and low-residual pesticides, with the application of fertilizers dominated by organic fertilizer, supported by a small amount of slow-decomposition fertilizer, strict regulation of agricultural resource levels and control of residual contamination of soil and water sources。
Pre-ecocosolation
Part of the border of xinjiang is based on natural growth patterns, no extra fattening, no artificial pharmacists, exclusively dependent on natural water and soil nutrients, and agricultural activities have the least impact on the natural environment。
Reference recommendations for selection of purchasers
The selection of low-polluting dates gives priority to the selection of ash trees, aksu, tsole-born dates, organic foods, green food certification products; the products are marked with red dates that are dry on trees and irrigated with snow water; and the control of plant chain pollution is generally more regulated。
