这两天，甘肃省陇南市成县的15.57万亩小麦进入抢收期，农户们抢抓晴好天气，收获小麦，并为下一季种植打好基础。成县耕地多为丘陵山地，在层层梯 田上，小麦收获如何做到快速高效？农机手们又如何高效服务？ 甘肃省陇南市成县苏元镇水坝村的全国绿色食品原料标准化生产基地内，1600亩小麦近日进入收获高峰。农户自清晨6时起抢收小麦。该区域一片约20亩的 麦田，过去需20人劳作5天完成收割、脱粒至晾晒全过程；如今1台机械作业3小时即可完成收割与脱粒，效率显著提升。 一看二数三称重 小麦长势一目了然 当地人员介绍，评估小麦长势可采用"一看、二数、三称重"方法。远观麦田如金黄色地毯平整铺展，植株高度均匀稳定于60厘米左右，表明品种纯正。半月 前，农技人员已带领农户拔除杂株、变异株及野燕麦等杂草，保障小麦品质。 第二数麦穗，平均一株麦穗大概有45颗麦粒，麦粒大小均匀、籽粒饱满、透出金黄色的光泽。这表明在灌浆期，植株的肥料等营养物质供给充足，没有因 为"吃不饱肚子"出现"上小下大"的情况。 第三就是称重。农机人员对刚刚成熟的小麦，选取1平方米的样方，来对麦粒进行称重，得出1平方米的小麦重量，最后换算成千粒重，就可以估算出这片麦 田 ...

Core Viewpoint - The government has set a target of approximately 1.4 trillion jin (about 700 million tons) for grain production this year, emphasizing the importance of spring management and sowing to ensure a successful summer harvest [1][2]. Group 1: Grain Production Outlook - The current state of grain and oilseed production is promising, with stable winter wheat acreage and a good growth condition for winter oilseed rape, which has seen an increase in area for seven consecutive years [1][3]. - The spring sowing progress is ahead of last year, with nearly 20% of the national spring grain sowing completed as of mid-April, including over 70% for early rice and over 60% for middle rice [2][3]. Group 2: Support Measures and Strategies - The government continues to enhance support for grain production by raising minimum purchase prices for wheat and early indica rice, stabilizing subsidies for corn and soybeans, and implementing comprehensive cost insurance for rice, wheat, and corn [3][4]. - A focus on improving grain yield through the "Four Good" strategy (good land, good seeds, good machinery, and good methods) aims to achieve breakthroughs in large-scale yield increases [4]. Group 3: Market Dynamics - Domestic grain prices have stabilized and begun to rise since February, with stable prices for staple grains like rice and wheat, while corn and soybean prices have increased [4][5]. - The recovery in the grain market is attributed to effective regulatory measures, improved demand due to consumption policies, and a positive outlook among trade and processing enterprises [5].