[1]朱真真,井双泉,李冰洁,等.旱作区全生物降解膜对土壤水分及红花产量的影响[J].黑龙江农业科学,2024,(07):62-66.[doi:10.11942/j.issn1002-2767.2024.07.0062]
　ZHU Zhenzhen,JING Shuangquan,LI Bingjie,et al.Effects of Fully Biodegradable Membrane on Soil Moisture and Safflower Yield in Dry Farming Area[J].HEILONGJIANG AGRICULTURAL SCIENCES,2024,(07):62-66.[doi:10.11942/j.issn1002-2767.2024.07.0062]
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旱作区全生物降解膜对土壤水分及红花产量的影响

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2024年07 页码: 62-66 栏目: 出版日期: 2024-07-10
Title:
Effects of Fully Biodegradable Membrane on Soil Moisture and Safflower Yield in Dry Farming Area
文章编号:
11
作者:
朱真真; 井双泉; 李冰洁; 王盼盼
新疆生产建设兵团第十四师农业科学研究所，新疆 昆玉 848116）
Author(s):
ZHU Zhenzhen; JING Shuangquan; LI Bingjie; WANG Panpan
(Institute of Agricultural Sciences, 14th Division, Xinjiang Production and Construction Corps, Kunyu 848116, China)
关键词:
旱作区; 全生物降解膜; 红花; 水分; 产量
Keywords:
dry farming area;  fully biodegradable film;  safflower;  moisture;  yield
DOI:
10.11942/j.issn1002-2767.2024.07.0062
文献标志码:
A
摘要:
为促进旱地红花绿色高效栽培技术的推广应用，在新疆生产建设兵团第十四师墨玉县开发区试验田进行全生物降解膜、普通PE膜和露地栽培条件下，通过对红花地土壤含水量、生物性状、产量及产量因子的变化进行监测和分析，探明全生物降解膜对旱地条件下红花产量及土壤水分的影响。结果表明，覆膜在红花种植生产过程中具有良好的保墒、增产效果，全生物降解膜处理对水分、植株鲜重、干物质和产量的作用均低于普通PE膜处理，但显著高于露地处理，在株高、茎粗、果球直径3个性状表现均处于普通PE膜和露地处理之间，且均显著高于露地处理，全生物降解膜和普通PE膜较露地处理花丝产量分别增加24.27%和29.12%，籽粒产量分别增加47.19%和48.36%。全生物降解膜和普通PE膜处理之间无显著差异，但均与露地处理呈现显著差异。就0~100 cm土层土壤平均含水量而言，从出苗期到分枝期，全生物降解膜和普通PE膜处理无显著差异，而全生物降解膜显著高于露地处理。在现蕾期和开花期，全生物降解膜保墒作用处于普通PE膜和露地处理之间，保墒效果下降，在植株地上部鲜重和干物质方面，两者整体表现基本一致，均表现为普通PE膜＞全生物降解膜＞露地。全生物降解膜和普通PE膜较露地处理，含水量分别提高了5.97%和13.50%。全生物降解膜和普通PE膜较露地均具有差异不显著的保墒、促生长和增产作用，在旱地红花绿色高效生产中可用生物降解膜替代普通地膜。
Abstract:
In order to promote the promotion and application of green and efficient cultivation technology for safflower in dryland, a total biodegradable film, ordinary PE film, and open field cultivation conditions were carried out in the experimental field of Moyu County Development Zone of the 14th Division of Xinjiang Production and Construction Corps. By monitoring and analyzing the changes in soil moisture content, biological characteristics, yield, and yield factors in safflower fields, the effects of total biodegradable film on safflower yield and soil moisture under dryland conditions were explored.The results showed that the effects of fully biodegradable film treatment on moisture, plant fresh weight, dry matter, and yield were lower than those of ordinary PE film treatment, but significantly higher than that of open field treatment, and the performance of plant height, stem thickness and fruit ball diameter were all between ordinary PE film and open field treatment, and all were significantly higher than that of open field treatment, and the yield of fully biodegradable film and ordinary PE film increased by 24.27% and 29.12%, respectively. The yield of grain increased by 47.19% and 48.36%, respectively. There was no significant difference between fully biodegradable membrane and ordinary PE film treatment, but both showed significant differences from open-field treatment. In terms of the average soil water content of 0－100 cm soil layer, there was no significant difference between the fully biodegradable film and the ordinary PE film treatment from the seedling stage to the branching stage, while the fully biodegradable film was significantly higher than that in the open field. In the budding stage and flowering stage, the moisture-retaining effect of fully biodegradable film was between ordinary PE film and open field treatment, and the moisture-retaining effect decreased, and the overall performance of the two was basically the same in terms of fresh weight and dry matter in the aboveground part of the plant, both of which were manifested as ordinary PE film > fully biodegradable film > open ground.Compared with open field treatment, the moisture content of full biodegradable membrane and ordinary PE membrane increased by 5.97% and 13.50%, respectively. Compared with the open field, the whole biodegradable film and the common PE film have no significant difference in preserving soil moisture, promoting growth and increasing production. The biodegradable film can replace the common plastic film in the green production of safflower in dry land.

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备注/Memo

收稿日期：2023-11-30

基金项目：“三区”科技人才支持计划。
第一作者：朱真真（1992-），女，学士，农艺师，从事农业种植技术试验推广工作。E-mail:ZZZ122526@163.com。
通信作者：井双泉（1969-），男，学士，高级农艺师，从事作物栽培与病虫害防治研究。E-mail：2637399612@qq.com。

更新日期/Last Update: 2024-07-10